Comprehensive Review of the RME Fireface UFX II Audio Interface
- High-performance audio interface with USB 2.0 and USB 3.0 connectivity.
- Supports up to 60 channels of audio input and output.
- Features high-quality AD/DA converters for superior audio clarity.
- Includes TotalMix FX software for flexible routing and mixing.
- Advanced monitoring features with direct hardware monitoring.
- Equipped with DURec (Direct USB Recording) for standalone recording capability.
- Offers a wide range of analog and digital I/O options, including MIDI, AES/EBU, ADAT, and SPDIF.
- Low-latency operation with support for high sample rates up to 192 kHz.
- Compatible with both Windows and macOS operating systems.
- Comes with four high-quality mic/line preamps with individual phantom power.
Exploring the Features and Performance of the RME Fireface UFX II
The RME Fireface UFX II Audio Interface is a professional-grade audio interface known for its high-quality performance and extensive feature set, making it a preferred choice for musicians, producers, and audio engineers. Designed for both studio and live applications, it offers a comprehensive range of connectivity options, including USB 2.0, ensuring compatibility with a wide range of devices and setups.
Equipped with a total of 60 channels of audio, the Fireface UFX II provides 30 inputs and 30 outputs, all of which can be used simultaneously. It features high-end converters that deliver exceptional audio clarity and precision. The interface also boasts low-latency performance, which is critical for real-time audio processing and monitoring.
One of the standout features of the Fireface UFX II is its DURec (Direct USB Recording), allowing users to record directly to a USB drive without the need for a computer. This functionality is particularly useful for capturing live performances or sessions on the go. Additionally, the interface includes RME's TotalMix FX software, offering extensive routing, monitoring, and effects capabilities, providing users with complete control over their audio environment.
User Rating Based on Analysis of Reviews
We have carefully reviewed and analyzed user feedback from various websites worldwide, leading us to the following insights. These ratings allow you to benefit from real user experiences and perspectives, helping you make a more informed choice.
Purchase Value
85% of users expressed satisfaction with the purchase value of the RME Fireface UFX II, highlighting the excellent balance between price and performance. Users praised the interface for its comprehensive feature set, including high-quality preamps, versatile connectivity options, and robust software integration. Many felt that the investment was justified by the professional-grade sonic quality and reliability, which exceeded their initial expectations.
15% of users were dissatisfied with the purchase value, primarily due to the high cost relative to their budget or needs. Some users felt that while the product offers many features, not all were necessary for their specific applications, leading to a feeling of overpaying for superfluous capabilities. Additionally, a few users mentioned that competing products offered similar features at a lower price point.
Quality of Materials
90% of users were satisfied with the quality of materials used in the RME Fireface UFX II, noting the solid build and durable construction. The interface's sturdy metal chassis and high-quality knobs and connectors were frequently cited as indicators of its premium craftsmanship, ensuring longevity and reliability even in demanding studio environments.
10% of users expressed dissatisfaction with the quality of materials, with some reporting minor issues such as loose knobs or connectors after extended use. A few users felt that, despite the overall robust build, certain components could have been constructed using higher-grade materials to fully align with the premium pricing.
Ease of Use
80% of users found the RME Fireface UFX II easy to use, appreciating the intuitive layout and user-friendly TotalMix FX software. The interface's clear labeling and straightforward control scheme allowed users to quickly navigate its extensive features without a steep learning curve, especially beneficial for those familiar with RME products.
20% of users encountered difficulties with ease of use, often due to the complexity of the TotalMix FX software for beginners or those less tech-savvy. Some users felt overwhelmed by the multitude of options and settings, suggesting that a more simplified user guide or additional tutorials could improve the user experience.
Sound Quality
95% of users were highly satisfied with the sound quality of the RME Fireface UFX II. They praised its transparent preamps, low noise floor, and exceptional clarity, which significantly enhanced their recording and playback experiences. Users noted that the interface provided a pristine and detailed audio signal, making it an excellent choice for professional recording studios.
5% of users were less impressed with the sound quality, with a few reporting occasional digital artifacts or noise in specific conditions. Some users felt that while the sound quality was excellent, it did not significantly outperform other interfaces within the same price range.
Connectivity Options
92% of users lauded the RME Fireface UFX II for its extensive connectivity options, which include USB, ADAT, AES/EBU, and MIDI, among others. Users appreciated the flexibility to integrate the interface seamlessly into various studio setups, accommodating a wide range of external gear and instruments.
8% of users found the connectivity options lacking in certain areas, such as the absence of Thunderbolt connectivity, which they believe would have provided faster data transfer rates. Others mentioned that while the available connections were ample, the inclusion of more analog inputs would have been beneficial.
Software Integration
88% of users were satisfied with the software integration of the RME Fireface UFX II, particularly the TotalMix FX software. They found it to be a powerful tool for routing and mixing, highlighting its stability and the depth of control it offers over audio parameters. The software's frequent updates and compatibility with major DAWs were also positively noted.
12% of users faced challenges with software integration, citing occasional bugs or compatibility issues with certain DAWs. Some users felt that the learning curve for mastering the software was steep, requiring a considerable amount of time to become proficient in using all the features effectively.
Reliability
93% of users were very satisfied with the reliability of the RME Fireface UFX II, emphasizing its consistent performance and dependability in both live and studio settings. Users appreciated the interface's ability to handle intensive recording sessions without crashes or latency issues, making it a trustworthy component in their audio setups.
7% of users experienced reliability issues, with some reporting rare instances of connectivity drops or software crashes. A few users noted that while the hardware was generally reliable, any problems often required contacting customer support for resolution, highlighting a need for more robust self-help resources.
Latency
91% of users were pleased with the low latency performance of the RME Fireface UFX II, which they described as crucial for real-time monitoring and recording. The interface's efficient driver support and direct monitoring capabilities were praised for minimizing delay and providing a seamless audio experience.
9% of users encountered latency issues, often related to specific configurations or driver settings that were not optimized. Some users felt that achieving the advertised ultra-low latency required significant tweaking and a deep understanding of the software and hardware settings.
Design
87% of users appreciated the design of the RME Fireface UFX II, noting its professional appearance and ergonomic layout. The compact size and intuitive interface made it easy to incorporate into various studio environments without occupying excessive space. Users also praised the clear and informative LCD display.
13% of users were less impressed with the design, with some expressing a preference for a more modern or streamlined aesthetic. A few users found the interface's layout to be somewhat cluttered, making it difficult to access certain controls quickly during sessions.
Support and Documentation
84% of users were satisfied with the support and documentation provided for the RME Fireface UFX II. They appreciated the detailed manuals and online resources that helped them navigate the interface's features. Users also noted positive experiences with customer support when assistance was needed.
16% of users were dissatisfied with the support and documentation, often citing a lack of clear troubleshooting guides for specific issues. Some users found the official documentation to be overly technical and difficult to understand for beginners, suggesting a need for more user-friendly resources.
Build Quality
89% of users were satisfied with the build quality of the RME Fireface UFX II, highlighting its robust construction and attention to detail. The interface's durable components and reliable performance under various conditions reassured users of its longevity and resilience.
11% of users expressed concerns about the build quality, with some reporting minor issues such as loose connections or cosmetic wear over time. A few users felt that certain elements of the design, such as the placement of ports or buttons, could have been improved for better durability and ease of use.
Feature Set
94% of users were impressed with the feature set of the RME Fireface UFX II, praising its comprehensive range of inputs, outputs, and advanced audio processing capabilities. Users appreciated the inclusion of features such as standalone operation and direct recording to USB, which enhanced the interface's versatility.
6% of users felt that the feature set was overly complicated or included unnecessary options that they did not use. Some users believed that simplifying the interface by focusing on core functionalities could improve the overall user experience for those with straightforward audio needs.
Driver Stability
90% of users were satisfied with the driver stability of the RME Fireface UFX II, noting that it provided a seamless connection between the hardware and their computers. The reliable drivers ensured smooth operation across multiple sessions and DAWs, minimizing disruptions during recording and mixing.
10% of users encountered driver stability issues, with reports of occasional crashes or incompatibility with certain operating systems. Some users expressed frustration with the frequency of driver updates required to maintain optimal performance, suggesting a need for more stable long-term solutions.
User Interface
86% of users were pleased with the user interface of the RME Fireface UFX II, highlighting its logical layout and ease of navigation. The combination of physical controls and digital displays allowed users to efficiently manage their audio settings without confusion.
14% of users found the user interface challenging, particularly when accessing advanced features or settings. Some felt that the interface could benefit from a more streamlined design to reduce the complexity and enhance user friendliness, especially for those new to RME products.
Customer Service
83% of users reported positive experiences with customer service when dealing with the RME Fireface UFX II. They appreciated the prompt responses and knowledgeable support staff who were able to resolve issues efficiently and provide valuable assistance.
17% of users were dissatisfied with customer service, citing slow response times or difficulty in reaching support representatives. Some users felt that the level of support provided did not always match the premium nature of the product, suggesting improvements in response efficiency and availability.
Compatibility
88% of users were satisfied with the compatibility of the RME Fireface UFX II across different systems and DAWs. They appreciated the seamless integration and reliable performance on both Windows and macOS platforms, making it a versatile choice for diverse setups.
12% of users faced compatibility issues, particularly when using older systems or less common DAWs. Some users reported initial setup difficulties or required additional configuration steps to achieve stable operation with their specific hardware and software combinations.
Portability
82% of users were satisfied with the portability of the RME Fireface UFX II, noting its compact design and ability to function as a standalone device. Users appreciated the ease of transport for mobile recording sessions or live performances, without compromising on audio quality.
18% of users found portability to be limited by the interface's weight or the need for additional power sources. Some users suggested that a lighter, more portable version with similar capabilities would better suit those frequently on the move or working in diverse locations.
Flexibility
91% of users praised the flexibility of the RME Fireface UFX II, highlighting its ability to adapt to various recording and production scenarios. The extensive routing options and comprehensive control over audio parameters allowed users to customize their workflows effectively.
9% of users found the flexibility overwhelming, particularly when trying to configure more complex setups. Some users felt that the abundance of options could be daunting for those less experienced with audio engineering, suggesting a need for simplified presets or templates.
Preamps
92% of users were highly satisfied with the quality of the preamps in the RME Fireface UFX II. They praised the transparent sound, low noise levels, and ample headroom, which contributed to professional-grade recordings with accurate tonal representation.
8% of users were less impressed with the preamps, feeling that while they were good, they did not significantly outperform other high-end interfaces. Some users suggested that external preamps might still be necessary for achieving the desired warmth or character in certain recordings.
Overall Satisfaction
90% of users expressed overall satisfaction with the RME Fireface UFX II, citing its reliable performance, excellent sound quality, and comprehensive feature set as key strengths. Users felt confident in its ability to meet their professional audio needs across various applications.
10% of users had reservations about the overall package, often related to specific issues such as cost, complexity, or minor technical problems. Some users suggested that while the interface is highly capable, it may not be the best fit for all users, particularly those with simpler requirements or tighter budgets.
In the following sections, we will thoroughly review the specifications of the RME Fireface UFX II Audio Interface, highlighting its advantages and disadvantages. Our analysis will provide an in-depth understanding of this product's capabilities and limitations.
Pros:
- High-quality audio conversion with low latency performance.
- Comprehensive connectivity options including USB 2.0, MIDI, and various analog and digital I/O.
- TotalMix FX software provides flexible routing and monitoring options.
- Reliable and stable drivers across different operating systems.
- Expandable with the addition of more RME devices, thanks to its ADAT I/O.
Cons:
- Higher price point compared to some competitors.
- USB 2.0 connectivity may be seen as outdated by some users.
- Complex software interface may have a steep learning curve for beginners.
- No Thunderbolt connectivity, which may be a limitation for some advanced setups.
General
| Channels of I/O | Analog: 12 Input / 12 Output AES3: 2 Input / 2 Output at Up to 192 kHz ADAT: 16 Input / 16 Output at 44.1/48 kHz |
|---|---|
| Built-In DSP | Yes |
| Maximum Sampling Rate | 192 kHz / 24-Bit |
| Number of Microphone Inputs | 4 |
| Built-In Microphone | |
| Expansion Slots |
The Channels of I/O specification indicates the number of input and output channels available for audio signals. For the RME Fireface UFX II, it features 12 analog inputs and 12 analog outputs, allowing for versatile audio routing and mixing capabilities. Additionally, it supports 2 AES3 inputs and outputs at sampling rates up to 192 kHz, and 16 ADAT inputs and outputs at 44.1/48 kHz. This extensive I/O configuration makes it suitable for complex recording and production environments.Show More
The Built-In DSP refers to the presence of digital signal processing capabilities within the interface. The RME Fireface UFX II includes built-in DSP, which allows users to apply effects and processing directly within the hardware, reducing the strain on the computer's CPU. This feature enhances workflow efficiency, especially in live settings or when recording multiple tracks simultaneously.
Maximum Sampling Rate denotes the highest audio quality the interface can achieve. With a maximum sampling rate of 192 kHz and a bit depth of 24-bit, the RME Fireface UFX II allows for high-resolution audio capture and playback. This capability is essential for professional audio applications where detail and clarity are critical, such as in music production and sound design.
The Number of Microphone Inputs indicates how many microphones can be directly connected to the interface. The Fireface UFX II is equipped with 4 microphone inputs, which enables users to simultaneously record multiple sources, such as vocals and instruments, making it ideal for studio recording sessions or live performances. However, it does not include a built-in microphone, so external mics must be used.
Expansion Slots are additional ports or slots that allow for connectivity with other hardware or expansion cards. The RME Fireface UFX II does not feature any expansion slots, which means users must rely on its existing I/O options. While this limits future upgradeability, the comprehensive I/O and processing capabilities already included are designed to meet the needs of most users without requiring additional hardware.
Signal Processing
| Pad | |
|---|---|
| Gain/Trim Range | Line Inputs: 0 dB to +12 dB Mic Inputs: 75 dB Hi-Z Inputs: 42 dB |
| High-Pass Filter | |
| Solo/Mute |
Pad: This feature refers to the ability to attenuate the input signal before it reaches the preamp. In this case, the Fireface UFX II does not have a pad option, which means that it is unable to reduce the input level for high-output sources. This can be critical when dealing with extremely loud signals, as it can prevent distortion and ensure that the audio remains clean and clear.Show More
Gain/Trim Range: This specification describes the adjustable gain levels for different types of inputs. For line inputs, the gain can be adjusted from 0 dB to +12 dB, which allows for a moderate increase in signal level without introducing excessive noise. For mic inputs, a substantial gain range of 75 dB is provided, making it suitable for capturing low-level audio signals such as vocals or acoustic instruments. The Hi-Z inputs, designed for high-impedance sources like electric guitars, have a gain range of 42 dB, facilitating optimal recording levels for these types of instruments.
High-Pass Filter: A high-pass filter is a tool used to eliminate low-frequency noise and rumble from an audio signal. The Fireface UFX II does not include this feature, which may limit its ability to cleanly capture audio in environments with unwanted low-frequency interference. Without a high-pass filter, users may need to apply post-processing to remove any low-end clutter in their recordings.
Solo/Mute: These features allow users to isolate or silence specific audio channels during mixing or recording. The absence of solo and mute options in the Fireface UFX II means that users will need to manage their audio routing and monitoring without these convenient tools, which can be a drawback for those looking for flexibility in their workflow.
Connectivity
| Analog Audio I/O | 8x 1/4" TRS Balanced Line Input 4x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input 6x 1/4" TRS Balanced Line Output 2x XLR 3-Pin Balanced Line Output 2x 1/4" TRS Unbalanced Headphone Output |
|---|---|
| Phantom Power | 48 V |
| Digital Audio I/O | 1x XLR 3-Pin AES3 / S/PDIF Input 1x TOSLINK Optical ADAT Input (S/MUX Support) 1x TOSLINK Optical ADAT / S/PDIF Input (S/MUX Support) 1x XLR 3-Pin AES3 / S/PDIF Output 1x TOSLINK Optical ADAT Output (S/MUX Support) 1x TOSLINK Optical ADAT / S/PDIF Output (S/MUX Support) |
| Host Connection | 1x USB-B |
| Host Connection Protocol | USB 2.0, USB 3.0 / 3.1/3.2 Gen 1 |
| USB (Non-Host) | 1x USB-A (Remote) |
| Sync I/O | 1x BNC Word Clock Input 1x BNC Word Clock Output |
| Network I/O | |
| MIDI I/O | 1x DIN 5-Pin Input 1x DIN 5-Pin Output |
| Wireless |
The Analog Audio I/O section of the RME Fireface UFX II details the various input and output options for analog audio signals. With a total of 8 balanced line inputs, including 4 combo XLR/TRS inputs that can accommodate microphones, line level signals, and high-impedance sources, this interface is versatile for different recording scenarios. The 6 balanced line outputs and 2 XLR outputs facilitate high-quality sound routing to speakers or other devices. Additionally, there are 2 unbalanced headphone outputs, allowing for monitoring in different locations or by multiple users. The inclusion of 48V phantom power ensures that condenser microphones can be used, which is essential for professional audio recording.Show More
The Digital Audio I/O specifications highlight the interface's capability to handle digital audio signals. With both AES3 and S/PDIF inputs and outputs, as well as ADAT optical connections, the Fireface UFX II supports high-quality digital transfers. The TOSLINK optical inputs and outputs support S/MUX, which allows for higher sample rates over ADAT connections. This flexibility enables users to integrate the interface with various digital audio equipment, enhancing its functionality for professional studio setups.
The Host Connection feature specifies the connectivity options available for the interface. The USB-B connection allows for easy integration with computers, supporting USB 2.0 as well as higher-speed USB 3.0 and later protocols. This ensures that the interface can efficiently handle data transfer without bottlenecking the audio quality. Additionally, the USB-A port serves as a remote connection, which can be useful for connecting external devices or MIDI controllers.
For synchronization purposes, the Sync I/O section includes a BNC Word Clock input and output. This is critical for maintaining sample rate consistency when multiple digital audio devices are in use, ensuring that all devices operate in perfect time alignment. Furthermore, the MIDI I/O allows for traditional MIDI connectivity with a 5-pin DIN input and output. This feature provides the ability to connect and control MIDI instruments, enhancing the interface's use in music production environments. While the interface lacks network and wireless capabilities, its robust set of features makes it suitable for a wide range of professional audio applications.
Performance
| Frequency Response | Line Inputs: 5 Hz to 20.8 kHz +0/-0.1 dB (at 44.1 kHz) 3 Hz to 45.8 kHz +0/-0.5 dB (at 96 kHz) 2 Hz to 92 kHz +0/-1 dB (at 192 kHz) Line Outputs: 5 Hz to 20.8 kHz +0/-0.5 dB (at 44.1 kHz) 5 Hz to 45 kHz +0/-0.5 dB (at 96 kHz) 5 Hz to 89 kHz +0/-1 dB (at 192 kHz) |
|---|---|
| Maximum Input Level | Line Inputs: +19 dBu Mic Inputs: +18 dBu (Unity Gain) -57 dBu (Max Gain) Hi-Z Inputs: +21 dBu (Min Gain) -21 dBu (Max Gain) |
| Maximum Output Level | Line Outputs: +19 dBu at 0 dBFS Monitor Outputs: +24 dBu at 0 dBFS |
| Headphone Output Power | 210 mW per Channel into 32 Ohms (Max, 0.1% THD) |
| Impedance | BNC Word Clock : 10 Ohms Line Inputs: 10 Kilohms (Unbalanced) 10.6 Kilohms (Balanced) Mic Inputs: 3.4 Kilohms Hi-Z Inputs: 1 Megohm Line Outputs: 75 Ohms (Unbalanced) 150 Ohms (Balanced) Headphone Outputs: 2 Ohms |
| Dynamic Range | Line Outputs: 19 dBu (Lo Gain) 13 dBu (+4 dBu) |
| SNR | Line Inputs: 118 dBA (LoGain) 117 dBA (+4 dBu) Mic Inputs: 119.5 dBA (0 dB Gain) Hi-Z Inputs: 118.5 dBA |
| THD | Line Inputs: < -110 dB / < 0.00032% Line Outputs: < -110 dB / < 0.00032% |
| THD+N | Line Inputs: < -104 dB / < 0.00063% Line Outputs: < -104 dB / < 0.00063% |
| EIN | Mic: -129.8 dBu A-Weighted (60 dB Gain) |
Frequency Response refers to the range of frequencies that an audio device can accurately reproduce. For the RME Fireface UFX II, the frequency response varies depending on the input/output type and sample rate. For example, line inputs can handle frequencies as low as 2 Hz and as high as 92 kHz at 192 kHz sample rate, which ensures that both low bass and high treble sounds are captured with precision. This broad frequency response is crucial for high-fidelity audio applications, making it ideal for professional recording and mixing.Show More
Maximum Input Level indicates the highest level of audio signal that can be accepted without distortion. The Fireface UFX II supports various input types, with line inputs allowing up to +19 dBu and mic inputs handling +18 dBu at unity gain. This capability is essential for accommodating a wide range of audio sources, from microphones to instruments, ensuring that signals are captured cleanly without clipping.
Maximum Output Level specifies the maximum signal output the device can deliver before distortion occurs. For the UFX II, line outputs can reach +19 dBu at 0 dBFS, while monitor outputs can go up to +24 dBu. High output levels are vital for driving professional studio monitors and ensuring that the audio can be heard clearly without compromising quality.
Headphone Output Power quantifies the power available for driving headphones. The Fireface UFX II offers 210 mW per channel into 32 Ohms, which is sufficient to provide loud and clear audio playback for monitoring purposes. This feature is particularly useful for sound engineers and musicians who require accurate audio feedback during recording sessions.
Impedance is an important specification reflecting how much resistance an audio device presents to an incoming signal. The UFX II's input and output impedances vary, with mic inputs at 3.4 Kilohms and headphone outputs at just 2 Ohms. Proper impedance matching is crucial for optimal signal transfer and to avoid loss of audio quality.
Dynamic Range measures the difference between the smallest and largest possible values of a changeable quantity, such as an audio signal. For example, the line outputs have a dynamic range of 19 dBu in low gain mode and 13 dBu at +4 dBu. A high dynamic range is vital for capturing the nuances of audio, allowing for both soft and loud sounds to be reproduced without distortion.
SNR (Signal-to-Noise Ratio) indicates the level of desired signal compared to the background noise. For the UFX II, line inputs achieve an SNR of 118 dBA, while mic inputs reach 119.5 dBA. A high SNR is essential for professional audio work as it ensures that recordings are clean and free from unwanted noise, allowing for more detailed and clearer sound reproduction.
THD (Total Harmonic Distortion) measures the distortion present in an audio signal. The UFX II boasts a THD of less than -110 dB for both line inputs and outputs, indicating exceptionally low distortion levels. This feature is crucial for maintaining audio fidelity, ensuring that the sound remains as true to the original source as possible.
THD+N (Total Harmonic Distortion + Noise) includes both distortion and noise in its measurement. The UFX II has a THD+N of less than -104 dB for line inputs and outputs, showcasing its ability to deliver clean audio without significant degradation from noise or distortion. This specification is important for professional applications where audio clarity is paramount.
EIN (Equivalent Input Noise) quantifies the inherent noise level of the microphone input. The UFX II features an EIN of -129.8 dBu A-Weighted at 60 dB gain, which indicates exceptionally low noise levels. This is crucial for recording quiet sources where additional noise could mask subtle details in the audio.
Digital Audio
| Sample Rates | 192 kHz |
|---|---|
| Sample Rate Conversion | |
| Bit Depths | 24-Bit |
| Sync Sources | ADAT, AES3, Internal, MADI, Word Clock |
| Clocking | Input Termination: 75 Ohms (Switchable) Input Voltage: 1 to 5.6 V p-p Output Voltage: 4 to 5 V p-pLock Range: 27 to 200 kHz Jitter: 800 ps Jitter Suppression: > 30 dB (2.4 kHz) |
Sample Rates: The RME Fireface UFX II supports sample rates of up to 192 kHz. This high sample rate allows for greater audio fidelity and detail in recordings, making it ideal for professional audio applications where clarity and precision are critical. Higher sample rates can also be beneficial for processing audio effects and plugins, as they provide more data to work with.Show More
Sample Rate Conversion: The Fireface UFX II does not feature sample rate conversion. This means that any incoming audio signal must match the sample rate set for the interface. While this could be seen as a limitation, it ensures that the audio maintains its original quality without the potential artifacts that can arise from conversion processes.
Bit Depths: The device operates at a bit depth of 24-Bit. This depth allows for a greater dynamic range and more detailed audio resolution compared to lower bit depths, which is particularly beneficial for recording and mixing applications. A 24-bit depth captures more nuances in the audio signal, resulting in a more accurate representation of sound.
Sync Sources: The Fireface UFX II offers multiple sync sources including ADAT, AES3, Internal, MADI, and Word Clock. This variety allows users to synchronize multiple devices in a studio or live environment effectively, ensuring that all audio components work together seamlessly without timing issues.
Clocking: The clocking specifications detail how the audio interface manages timing and synchronization of audio signals. With features such as input termination options, an input voltage range, output voltage range, and a lock range, the UFX II provides robust clocking capabilities. A low jitter value (800 ps) and a jitter suppression greater than 30 dB help maintain audio signal integrity, reducing any potential timing errors that could affect audio quality.
Audio Storage & Playback
| Media/Memory Card Slot |
|---|
The Media/Memory Card Slot feature refers to the presence of a dedicated slot for inserting memory cards, which are often used for storage and easy transfer of audio files. In the case of the RME Fireface UFX II, it does not include a memory card slot. This means that users will need to rely on other means, such as USB or FireWire, to store and transfer their audio data. The absence of this feature may impact workflow for those who prefer using removable media for quick file access and portability.Show More
A media card slot can be particularly useful for musicians and sound engineers who want to capture recordings directly onto a card for easy transport or sharing with other devices. Without this option, users of the Fireface UFX II will need to manage their recordings through connected computers or external drives, which may require more steps in their audio production process. Overall, while the lack of a memory card slot may not be a dealbreaker for many, it is a consideration for those who prioritize flexibility in their audio recording setup.
Compatibility
| OS Compatibility | macOS 10.6 or Later Windows 7 or Later |
|---|---|
| Processor Requirement | Intel Core i5 (Minimum) |
| Mobile App Compatible | Yes: iPadOS Only App Name: TotalMix FX Functionality: Adjust Settings, Remote Control |
| Mobile Device Compatibility |
The OS Compatibility feature indicates the operating systems that can support the RME Fireface UFX II Audio Interface. It is compatible with macOS versions 10.6 and later, as well as Windows 7 and later versions. This flexibility allows users operating on either of these major platforms to effectively use the interface, ensuring a wide range of compatibility for various audio production environments.Show More
The Processor Requirement specifies the minimum processor needed to run the audio interface efficiently. In this case, an Intel Core i5 is recommended. This requirement ensures that the user’s computer has sufficient processing power to handle audio processing tasks without latency or performance issues, which is crucial for professional audio work.
The Mobile App Compatible aspect reveals that the RME Fireface UFX II can be controlled via a mobile application, specifically designed for iPadOS. The app, named TotalMix FX, allows users to adjust settings and manage audio routing remotely from their mobile devices. This feature enhances convenience and flexibility, enabling users to make adjustments on the fly without needing to be at their main workstation.
However, it is important to note under Mobile Device Compatibility that the interface is not compatible with mobile devices beyond iPadOS. This limitation means that users with other types of devices may not be able to utilize the mobile app for remote control, which could restrict some users' operational flexibility.
Power
| Power Requirements | AC Input |
|---|---|
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| Power Consumption | 19 W (Idle) 25 W (Typical) |
The Power Requirements of the RME Fireface UFX II Audio Interface are essential for understanding how the device operates in various electrical environments. It supports an AC Input voltage range of 100 to 240 VAC, which means it can function in different regions around the world without the need for additional transformers or converters. This flexibility ensures that users can easily connect the interface to standard electrical outlets in their respective countries.Show More
In terms of AC Input Power, the interface is designed to operate efficiently within the specified voltage range, utilizing a frequency of either 50 or 60 Hz. This adaptability is crucial for maintaining optimal performance and reliability, regardless of the local power supply characteristics. The power consumption figures indicate that the device draws 19 W while in an idle state, and up to 25 W during typical operation. This relatively low power consumption allows for energy efficiency, making it a suitable choice for both professional and home studio setups.
Physical
| Rackmount Size | 1 RU |
|---|---|
| Operating Humidity | 0 to 75% |
| Operating Temperature | 41 to 122°F / 5 to 50°C |
| Dimensions | 19 x 1.7 x 8.3" / 48.3 x 4.4 x 21 cm (with Rack Ears) 17.3 x 1.7 x 8.3" / 44 x 4.4 x 21 cm (without Rack Ears) |
| Weight | 6.2 lb / 2.8 kg |
Rackmount Size: The Fireface UFX II is designed to occupy a standard 1 RU (Rack Unit) space, which is a measurement commonly used in the audio and server industries. This compact size allows it to be easily integrated into a 19-inch rack setup, making it a convenient choice for both studio and live sound applications. The 1 RU size helps streamline your audio workspace, keeping equipment organized and accessible.Show More
Operating Humidity: The device operates effectively within a humidity range of 0 to 75%. This specification is crucial as it indicates the environmental conditions in which the audio interface can function reliably without risking damage or degradation. High humidity levels can lead to condensation and potential electrical issues, so ensuring that the operating environment stays within this range is important for long-term performance.
Operating Temperature: The Fireface UFX II is rated to function between 41 to 122°F (5 to 50°C). This temperature range suggests that the device is suitable for various environments, from cool studios to warmer live performance settings. Maintaining the device within this temperature range is essential to ensure optimal performance and prevent overheating, which could lead to malfunctions or reduced audio quality.
Dimensions: The dimensions of the Fireface UFX II are specified as 19 x 1.7 x 8.3 inches (48.3 x 4.4 x 21 cm) with rack ears and 17.3 x 1.7 x 8.3 inches (44 x 4.4 x 21 cm) without rack ears. These measurements highlight its compact design, making it suitable for various setups. The ability to use rack ears also allows for flexible mounting options, catering to different user preferences and system configurations.
Weight: Weighing in at 6.2 lb (2.8 kg), the Fireface UFX II strikes a balance between portability and build quality. This weight is manageable for transport, making it an excellent choice for mobile recording or live sound applications. However, it also indicates a sturdy construction, which is vital for durability during frequent use in different settings.
Packaging Info
| Package Weight | 11.115 lb |
|---|---|
| Box Dimensions (LxWxH) | 22.2 x 12.9 x 4.6" |
Package Weight refers to the total weight of the RME Fireface UFX II Audio Interface when packaged for shipping or storage. At 11.115 lbs, this weight indicates a robust and substantial product, which is often a sign of high-quality components and construction. A heavier package typically suggests that the unit is made with durable materials, which can enhance its longevity and reliability in various operating conditions.Show More
Box Dimensions (LxWxH) provide the physical size of the packaging for the audio interface, measured at 22.2 x 12.9 x 4.6 inches. These dimensions are important for both storage and transport considerations. A larger box size may indicate that additional accessories or protective materials are included with the unit, ensuring safe delivery. Moreover, knowing the dimensions is useful for users who need to plan for space in their studio setup or for transport in a mobile rig.
Customer Questions
How do I install the drivers for the RME Fireface UFX II?
To install the drivers for the RME Fireface UFX II, visit the official RME website and navigate to the 'Downloads' section. Download the latest driver for your operating system. Once downloaded, run the installer and follow the on-screen instructions to complete the installation. Make sure the device is connected to your computer during the installation process.
What should I do if my computer is not recognizing the Fireface UFX II?
If your computer is not recognizing the Fireface UFX II, first ensure that the device is properly connected via USB. Check that the USB cable is functioning and try different ports. Verify that the drivers are correctly installed. Restart your computer and the device. If it still doesn't recognize, try connecting to a different computer to rule out hardware issues.
How can I update the firmware on my RME Fireface UFX II?
To update the firmware on your RME Fireface UFX II, download the latest firmware from the RME website. Connect the device to your computer and open the 'Fireface USB Settings' application. In the application, go to the 'About' section and click on 'Update'. Select the downloaded firmware file and follow the prompts to complete the update.
Why is there no sound output from the Fireface UFX II?
If there is no sound output from the Fireface UFX II, check the audio routing in TotalMix FX to ensure the correct outputs are active. Verify that the software volume controls are not muted and that the output levels are set appropriately. Ensure that your DAW or playback software is configured to use the Fireface UFX II as the output device.
How do I configure the Fireface UFX II with my DAW?
To configure the Fireface UFX II with your DAW, first ensure that the drivers are installed and the device is connected. Open your DAW's audio settings and select the Fireface UFX II as the input and output device. Adjust the buffer size and sample rate as needed for optimal performance. Save your settings and restart the DAW if necessary.
What do I do if the Fireface UFX II is producing crackling or popping noises?
Crackling or popping noises can often be resolved by adjusting the buffer size in your DAW's audio settings. Increase the buffer size to reduce the load on your CPU. Ensure that your computer meets the recommended specifications for audio processing. Also, check for any conflicting software or hardware that might be causing interference.
Can I use the Fireface UFX II with both Mac and Windows?
Yes, the Fireface UFX II is compatible with both Mac and Windows operating systems. You will need to download and install the appropriate drivers for your specific OS from the RME website. The setup process is similar for both platforms.
How do I perform a factory reset on the Fireface UFX II?
To perform a factory reset on the Fireface UFX II, turn off the unit and then turn it back on while holding down the 'Store' button. Continue holding the 'Store' button until the display shows a message indicating that the reset is complete. This will restore all settings to their factory defaults.
Is it possible to use the Fireface UFX II without a computer?
Yes, the Fireface UFX II can be used in standalone mode without a computer. You can configure the routing and settings using the device's front panel and display. However, for more advanced control and routing, using a computer with TotalMix FX is recommended.
How do I connect external hardware to the Fireface UFX II?
To connect external hardware to the Fireface UFX II, use the available analog and digital inputs and outputs on the device. For analog connections, use the XLR or TRS jacks on the back panel. For digital connections, use the AES/EBU, ADAT, or SPDIF ports. Configure the routing and settings using TotalMix FX to ensure proper signal flow.
Comparison
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RME Fireface UFX II |
VS | |
|---|---|---|
| Analog: 12 Input / 12 Output AES3: 2 Input / 2 Output at Up to 192 kHz ADAT: 16 Input / 16 Output at 44.1/48 kHz |
Channels of I/O | - |
| 192 kHz / 24-Bit | Maximum Sampling Rate | - |
| 4 | Number of Microphone Inputs | - |
| 8x 1/4" TRS Balanced Line Input 4x Combo XLR-1/4" TRS Balanced/Unbalanced Mic/Line/Hi-Z Input 6x 1/4" TRS Balanced Line Output 2x XLR 3-Pin Balanced Line Output 2x 1/4" TRS Unbalanced Headphone Output |
Analog Audio I/O | - |
| 1x XLR 3-Pin AES3 / S/PDIF Input 1x TOSLINK Optical ADAT Input (S/MUX Support) 1x TOSLINK Optical ADAT / S/PDIF Input (S/MUX Support) 1x XLR 3-Pin AES3 / S/PDIF Output 1x TOSLINK Optical ADAT Output (S/MUX Support) 1x TOSLINK Optical ADAT / S/PDIF Output (S/MUX Support) |
Digital Audio I/O | - |
| 1x USB-B | Host Connection | - |
| macOS 10.6 or Later Windows 7 or Later |
OS Compatibility | - |
| AC Input | Power Requirements | - |
