PreSonus Quantum 2626 Audio Interface Review
- 26-in/26-out Thunderbolt 3 audio interface
- Ultra-low latency operation
- Up to 24-bit/192 kHz audio resolution
- 8 XMAX Class A mic preamps
- Expandable via ADAT
- Direct monitoring with zero latency
- Built-in MIDI I/O
- DC-coupled outputs for CV control
- Comprehensive metering
- Rugged build quality
In-Depth Analysis of PreSonus Quantum 2626
The PreSonus Quantum 2626 Audio Interface is a high-performance audio interface designed for professional musicians, producers, and audio engineers. It features a sleek and robust design, ensuring durability and reliability for both studio and live performance settings. This interface is equipped with state-of-the-art technology to provide exceptional audio quality and versatile connectivity options, making it a popular choice among audio professionals.
One of the standout features of the Quantum 2626 is its ultra-low latency performance, thanks to its use of Thunderbolt 3 connectivity. This allows for near-instantaneous processing and monitoring, which is crucial for real-time recording and mixing. The interface boasts 26 inputs and 26 outputs, including 8 pristine XMAX preamps, providing ample flexibility for recording multiple instruments and microphones simultaneously.
The Quantum 2626 also offers a wide range of digital connectivity options, including ADAT Optical, S/PDIF, and MIDI, making it easy to integrate with other digital audio equipment. Additionally, it supports sample rates up to 192 kHz, ensuring high-resolution audio capture. With its combination of high-quality preamps, extensive I/O, and cutting-edge connectivity, the PreSonus Quantum 2626 is an excellent choice for those seeking a powerful and versatile audio interface.
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 were satisfied with the purchase value of the PreSonus Quantum 2626, citing its competitive pricing for the features and performance offered. Many users appreciated the high-quality preamps and low-latency performance, which are typically found in more expensive interfaces. The value for money is particularly emphasized by musicians and producers who require multiple inputs and outputs for recording bands or complex setups.
15% of users expressed dissatisfaction with the purchase value, primarily due to comparison with other interfaces that offered similar features at a slightly lower price. Some users also pointed out that the initial investment in Thunderbolt technology might be prohibitive, especially for those who do not already own compatible devices.
Sound Quality
90% of users were highly satisfied with the sound quality of the PreSonus Quantum 2626. They praised the clarity and transparency of the audio, which they attributed to the high-quality XMAX preamps. Users noted a significant improvement in their recordings, with many mentioning the near-zero latency as a critical factor in achieving pristine sound quality.
10% of users were dissatisfied with the sound quality, often due to specific issues with their individual setups. Some reported noise interference or issues with the preamps, which they believed affected the sound negatively. These users often compared it to other high-end interfaces and found it slightly lacking in certain tonal qualities.
Build Quality
88% of users were satisfied with the build quality of the interface, describing it as robust and well-constructed. The metal chassis and solid knobs were particularly appreciated, with users feeling confident in the durability of the device for both studio and live settings.
12% of users expressed concerns about the build quality, citing issues such as loose knobs or potential wear and tear on the inputs. These users felt that while the overall construction was good, there were minor elements that could be improved to enhance the long-term durability of the interface.
Ease of Use
78% of users found the Quantum 2626 easy to use, praising the straightforward setup process and intuitive software integration. The Thunderbolt connectivity was highlighted as a significant advantage, providing a swift and stable connection that facilitated seamless recording experiences.
22% of users encountered difficulties with the ease of use, often related to the initial setup and compatibility issues with certain operating systems or DAWs. Some users also found the control software to be less intuitive, leading to a steeper learning curve than expected.
Driver Stability
83% of users were satisfied with the driver stability of the Quantum 2626, noting that the interface worked smoothly with various DAWs and operating systems without noticeable issues. The reliability of Thunderbolt drivers was particularly praised, ensuring consistent performance during recording sessions.
17% of users reported dissatisfaction with driver stability, experiencing occasional glitches or crashes, especially when using older computers or non-Thunderbolt systems. These users often needed to troubleshoot or update drivers more frequently than anticipated.
Latency Performance
92% of users were extremely satisfied with the latency performance, often citing it as one of the best features of the Quantum 2626. The near-zero latency allowed for real-time monitoring and recording without lag, which was a significant advantage for both live and studio environments.
8% of users did not find the latency performance satisfactory, mentioning sporadic latency spikes or delays, particularly when using complex plug-ins or running multiple tracks simultaneously. These issues were often attributed to specific system configurations rather than the interface itself.
Software Compatibility
80% of users were satisfied with the software compatibility, noting that the Quantum 2626 worked well with popular DAWs such as Pro Tools, Logic Pro, and Ableton Live. The integration with Studio One was particularly seamless, offering additional features and enhancements.
20% of users faced challenges with software compatibility, often related to less common DAWs or older software versions. Some users had to invest time in troubleshooting and configuring settings to achieve optimal performance.
Connectivity Options
87% of users appreciated the diverse connectivity options offered by the Quantum 2626, including multiple inputs and outputs, ADAT, and MIDI connectivity. This flexibility was especially valued by users with complex audio setups requiring various types of connections.
13% of users were dissatisfied with the connectivity options, primarily due to the lack of USB connectivity, which limited their ability to use the interface with non-Thunderbolt systems. Some also expressed a desire for additional line outputs for more advanced routing capabilities.
Portability
75% of users found the Quantum 2626 reasonably portable, appreciating its compact design relative to its capabilities. Users who frequently moved between studios or performed live valued its ability to deliver high-quality audio in a transportable format.
25% of users felt that the Quantum 2626 could be more portable, citing its weight and the need for additional equipment, such as Thunderbolt cables and adapters, as drawbacks when traveling. These users often compared it to more lightweight, USB-powered interfaces.
Customer Support
82% of users reported positive experiences with PreSonus customer support, highlighting quick response times and helpful solutions to their queries. The support team was often praised for their knowledge and willingness to assist with both technical and operational issues.
18% of users were dissatisfied with customer support, often due to delayed responses or unsatisfactory resolutions to their problems. Some users felt that the support documentation could be more comprehensive to assist in resolving common issues independently.
Aesthetic Design
84% of users were pleased with the aesthetic design of the Quantum 2626, appreciating its sleek, professional look that complemented their studio setups. The clean, minimalistic design was often mentioned as a positive aspect.
16% of users were less impressed with the design, desiring more color options or customizable features to match their personal style. A few also mentioned that the interface's design could be more modern to align with current trends in studio equipment.
Preamp Quality
91% of users were impressed by the quality of the XMAX preamps in the Quantum 2626, praising the clean and detailed sound they provided. Many highlighted the preamps as one of the standout features, essential for capturing high-quality recordings.
9% of users expressed dissatisfaction with the preamp quality, often due to specific issues such as noise or distortion at higher gain levels. These users typically compared the preamps to those in more expensive interfaces, finding them slightly lacking in comparison.
Durability
86% of users were satisfied with the durability of the Quantum 2626, noting the sturdy construction and reliable performance over time. The interface was frequently praised for withstanding regular use without significant wear or malfunction.
14% of users had concerns about the durability, particularly with the durability of the knobs and inputs, which they felt might not withstand heavy use as well as other components. These users often suggested improvements in material quality for certain parts.
Input/Output Configuration
89% of users were satisfied with the input/output configuration, appreciating the variety and number of inputs and outputs available. This configuration was particularly beneficial for users with complex audio setups or those recording multiple instruments simultaneously.
11% of users desired more flexibility in the input/output configuration, mentioning the need for additional line outputs or different types of connections to suit their specific recording setups better.
Compatibility with Instruments
85% of users were satisfied with the Quantum 2626's compatibility with a wide range of instruments, noting that it handled microphones, guitars, and keyboards effectively without any issues. The high impedance inputs were particularly praised for their performance with electric guitars.
15% of users experienced issues with instrument compatibility, often related to specific instruments or equipment that required additional configuration or adapters. Some users felt that more detailed guidance could be provided to optimize settings for different instruments.
Expandability
88% of users appreciated the expandability of the Quantum 2626, particularly the ADAT inputs that allowed for additional channels when needed. This feature was highly valued by recording engineers and producers looking to grow their setup over time.
12% of users were dissatisfied with the expandability options, mostly due to the requirement for additional equipment to fully utilize the ADAT capabilities. Some users felt that more built-in expansion options could be provided without needing external devices.
Power Supply
77% of users were satisfied with the power supply aspects, appreciating the stable performance and reliability when connected to a power source. The interface's ability to maintain consistent power was often highlighted as a positive feature.
23% of users expressed concerns about the power supply, noting that it required an external adapter, which added to the bulk and complexity of their setup. Some users also experienced issues with power fluctuations affecting the interface's performance.
Firmware Updates
81% of users were satisfied with the firmware updates provided by PreSonus, noting that updates were released regularly and often included improvements and new features. The ease of updating firmware was also appreciated by users.
19% of users were dissatisfied with the firmware updates, primarily due to update failures or issues that arose post-update. Some users felt that more detailed instructions and support should be available to navigate firmware updates smoothly.
User Manual
79% of users found the user manual helpful, praising its clear instructions and comprehensive coverage of the interface's features. Many users relied on the manual for setup and troubleshooting, finding it a valuable resource.
21% of users were dissatisfied with the user manual, mentioning that it lacked detail in certain areas or was not updated to reflect the latest software and firmware changes. These users often turned to online forums or support for additional guidance.
Overall Satisfaction
88% of users expressed overall satisfaction with the PreSonus Quantum 2626, highlighting its excellent performance, sound quality, and features as key reasons for their positive experiences. Many users felt that the interface met or exceeded their expectations for both studio and live applications.
12% of users reported overall dissatisfaction, often due to specific issues such as compatibility, driver stability, or perceived value compared to other interfaces. These users generally felt that while the Quantum 2626 had strong points, there were areas that could be improved to enhance user satisfaction.
In the following sections, we will thoroughly review the specifications, advantages, and disadvantages of the PreSonus Quantum 2626 Audio Interface. This comprehensive analysis will help you understand the capabilities and limitations of this product.
Pros:
- High-quality audio with up to 24-bit, 192 kHz resolution.
- Ultra-low latency due to Thunderbolt 3 connectivity.
- Expandable with 8 combo mic/line inputs and ADAT optical I/O.
- Robust build quality suitable for professional studio settings.
- Comes with PreSonus Studio One Artist DAW software.
Cons:
- Requires a Thunderbolt 3 connection, limiting compatibility with older devices.
- No MIDI I/O, which might be a limitation for some users.
- Lacks front-panel controls for quick adjustments.
- Relatively high price point compared to other interfaces with similar features.
General
| Channels of I/O | Thunderbolt: 26 Input / 26 Output at 44.1/48 kHz |
|---|---|
| Built-In DSP | |
| Maximum Sampling Rate | 192 kHz / 24-Bit |
| Number of Microphone Inputs | 8 Preamps |
| Built-In Microphone | |
| Expansion Slots |
The Channels of I/O for the PreSonus Quantum 2626 indicates its capability to handle multiple audio signals simultaneously. With 26 inputs and 26 outputs via Thunderbolt at standard sampling rates of 44.1/48 kHz, this interface is designed for professional audio applications, providing ample connectivity for various instruments, microphones, and studio gear. The high channel count allows for complex recording setups, making it suitable for larger projects or multi-track recording sessions.Show More
The Built-In DSP feature signifies whether the interface has integrated digital signal processing capabilities. In this case, the Quantum 2626 does not include built-in DSP, which means users will rely on external software for effects and processing. While not a drawback, it indicates that users will need to manage their processing needs through a connected computer rather than having dedicated processing within the interface itself.
The Maximum Sampling Rate of 192 kHz and 24-bit resolution highlights the audio quality that the interface can achieve. Higher sampling rates allow for greater fidelity and detail in audio recordings, making it ideal for professional music production and sound design. The 24-bit depth offers a wider dynamic range, capturing subtle variations in sound that are crucial for high-quality audio work.
The Number of Microphone Inputs, which is 8 preamps, indicates the capacity for connecting microphones directly to the interface. This feature is particularly beneficial for recording vocals and instruments, providing users with the flexibility to capture multiple sound sources simultaneously. The presence of high-quality preamps enhances audio clarity and richness, vital for professional recordings.
The Built-In Microphone specification, stating "No," clarifies that the Quantum 2626 does not come equipped with an internal microphone. This is common for audio interfaces, as they are typically designed to interface with external microphones, giving users the freedom to choose the best mic for their specific needs without limitations.
The Expansion Slots feature, also marked "No," indicates that this interface does not offer options for hardware expansion. While some interfaces allow users to add additional inputs or outputs through expansion cards or modules, the Quantum 2626's fixed configuration means that users will need to work within its established limits. This can streamline setup and operation but may require careful planning for larger projects that demand more connectivity.
Signal Processing
| Gain/Trim Range | Hi-Z Inputs: 60 dB Mic Inputs: 60 dB |
|---|
Gain/Trim Range refers to the adjustable range of amplification that can be applied to audio signals before they are processed by the interface. This is crucial for optimizing the level of the incoming signals from various sources, ensuring that they are neither too weak (which can cause noise and distortion) nor too strong (which can lead to clipping). A range of 60 dB means that you have a significant amount of control to tailor the input levels according to your needs, whether you're recording vocals, instruments, or line-level signals.Show More
Hi-Z Inputs are specifically designed for high-impedance sources, such as electric guitars and basses. The 60 dB gain available here allows for appropriate amplification of these instruments, ensuring that the tonal characteristics are preserved while also providing a clean, strong signal for recording. This is particularly important in maintaining the fidelity of the instrument's sound, especially when capturing subtle nuances in performance.
Mic Inputs also feature a 60 dB gain range, catering to standard microphones used in various recording situations. This level of gain is sufficient for both dynamic and condenser microphones, enabling clear and detailed capture of vocals and acoustic instruments. Having a robust gain range on mic inputs ensures versatility, accommodating different microphone sensitivities and performance environments, which is essential for achieving a professional sound quality in recordings.
Connectivity
| Analog Audio I/O | 2x Combo XLR-1/4" TS Balanced/Unbalanced Mic/Line/Hi-Z Input 6x Combo XLR-1/4" TRS Balanced Mic/Line Input 8x 1/4" TRS Balanced Line Output 2x 1/4" TRS Headphone Output 2x 1/4" TRS Insert Output 2x 1/4" TRS Balanced Line Input |
|---|---|
| Digital Audio I/O | 2x TOSLINK Optical ADAT Input 2x TOSLINK Optical ADAT Output 1x RCA Coaxial S/PDIF Input 1x RCA Coaxial S/PDIF Output |
| Host Connection | 1x USB-C |
| Host Connection Protocol | Thunderbolt 3 |
| USB (Non-Host) | |
| 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 |
The Analog Audio I/O specifications detail the various types of inputs and outputs available on the PreSonus Quantum 2626 audio interface. The device features two combo XLR-1/4" TS inputs that can accommodate microphones, line-level signals, or high-impedance instruments, providing versatility for different audio sources. Additionally, it offers six combo XLR-1/4" TRS inputs specifically designed for balanced microphone or line-level connections, ensuring high-quality audio capture. The eight 1/4" TRS balanced line outputs allow for multiple audio channels to be sent to external devices, while the two headphone outputs enable real-time monitoring. The inclusion of insert outputs and additional balanced inputs further enhances the interface's capability for complex routing and processing.Show More
The Digital Audio I/O section highlights the interface's connectivity options for digital audio signals. With two TOSLINK optical ADAT inputs and outputs, users can expand their audio input and output capabilities by connecting to external ADAT devices, making it ideal for larger setups. The RCA coaxial S/PDIF input and output provide another method for transmitting high-quality digital audio signals, ensuring compatibility with a wide range of digital audio equipment. This flexibility is essential for professional audio production environments where multiple sources and destinations are common.
In terms of Host Connection, the Quantum 2626 utilizes a USB-C connection that supports Thunderbolt 3 protocol. This advanced connection type allows for high-speed data transfer and low latency, which is crucial for real-time audio processing and playback. The absence of a non-host USB option suggests that this device is designed primarily for use as an audio interface in professional settings rather than as a standalone device.
The Sync I/O features include a BNC word clock input and output, allowing for synchronization with other digital audio equipment. This is particularly important in multi-device setups where timing is critical for maintaining audio quality and coherence across different devices. Proper synchronization helps avoid issues such as phase problems and timing discrepancies that can affect overall sound quality.
Lastly, the MIDI I/O capabilities of the Quantum 2626 include a DIN 5-Pin input and output. This allows for the connection of MIDI devices, such as keyboards or controllers, facilitating seamless integration of MIDI data into music production workflows. This feature is essential for musicians and producers looking to incorporate MIDI instruments into their compositions, making the interface a versatile tool for modern music creation.
Performance
| Frequency Response | Headphone Outputs: 20 Hz to 20 kHz ±0.5 dB (at 48 kHz) Hi-Z Inputs: 20 Hz to 20 kHz ±0.2 dB (at 48 kHz, Unity Gain) Line Inputs: 20 Hz to 20 kHz ±0.05 dB (at 48 kHz, Unity Gain) Line Outputs: 20 Hz to 20 kHz ±0.05 dB (at 48 kHz, Unity Gain) Mic Inputs: 20 Hz to 20 kHz ±0.15 dB (at 48 kHz, Unity Gain) Monitor Outputs: 20 Hz to 20 kHz ±0.05 dB (at 48 kHz, Unity Gain) |
|---|---|
| Maximum Input Level | Mic Inputs: +10 dBu (Balanced, Min Gain) Hi-Z Inputs: +15 dBu (Unbalanced, Min Gain) Line Inputs: +18 dBu (Balanced, Min Gain) |
| Maximum Output Level | Line/Monitor Outputs: +18 dBu (Balanced) |
| Headphone Output Power | 175 mW per Channel into 56 Ohms |
| Impedance | Headphone Outputs: 16 to 300 Ohms Hi-Z Inputs: 1 Megohm Line Inputs: 10 Kilohms Line Outputs: 51 Ohms Mic Inputs: 1.6 Kilohms Monitor Outputs: 51 Ohms |
| Dynamic Range | A/D Converters: 115 dBA D/A Converters: 115 dBA Outputs: 118 dBA Hi-Z Inputs: 106 dBA Line Inputs: 118 dBA Line Outputs: 118 dBA Mic Inputs: 110 dBA |
| THD | Hi-Z Inputs: < 0.005% Line Inputs: < 0.005% Mic Inputs: < 0.005% Line Outputs: < 0.0035% Headphone Outputs: < 0.03% |
The Frequency Response specifications indicate the range of audio frequencies that the PreSonus Quantum 2626 can effectively reproduce. For all input and output types, the frequency range is set from 20 Hz to 20 kHz, with minimal variation in dB. This narrow range means the interface can accurately capture and output sound within the full spectrum of human hearing, ensuring high fidelity in recordings and playback.Show More
The Maximum Input Level specifies the highest signal level that can be accepted by each type of input without distortion. For instance, the mic inputs can handle up to +10 dBu, while line inputs can accept a higher level of +18 dBu. This is crucial for ensuring that the interface can accommodate a variety of audio sources, from low-level microphones to higher-level instruments, without compromising audio quality.
The Maximum Output Level indicates the peak signal level that the outputs can provide before distortion occurs. With a maximum output level of +18 dBu for line and monitor outputs, users can expect strong, clean signals that can drive studio monitors or other equipment effectively. This feature is essential for achieving the desired loudness and clarity in audio playback.
Headphone Output Power shows the power delivered to headphones, rated at 175 mW per channel into 56 Ohms. This level of power is important for driving a wide range of headphone impedances, allowing for clarity and volume without distortion, making it suitable for detailed monitoring during recording or mixing sessions.
The Impedance values of the various inputs and outputs indicate their resistance to electrical current. High impedance in Hi-Z inputs (1 Megohm) is suitable for instruments like electric guitars, while lower values in line inputs (10 Kilohms) are typical for professional audio gear. Matching impedance appropriately helps optimize signal transfer and minimizes loss.
Dynamic Range reflects the difference between the quietest and loudest sounds the interface can handle, measured in decibels (dBA). The Quantum 2626 boasts a dynamic range of 115 dBA for its A/D and D/A converters, which ensures a wide range of audio details, from subtle nuances to powerful peaks, can be captured and reproduced without noise or distortion.
Lastly, THD or Total Harmonic Distortion percentage measures how much distortion is present in the audio signal. With very low values (less than 0.005% for inputs and less than 0.0035% for line outputs), the Quantum 2626 maintains audio integrity, providing clear and accurate sound reproduction that is essential for professional audio applications.
Digital Audio
| Sample Rates | 44.1 / 48 / 88.2 / 96 / 176.4 / 192 kHz |
|---|---|
| Sample Rate Conversion | |
| Bit Depths | 24-Bit |
| Latency | < 1 ms |
| Sync Sources | Word Clock |
| Clocking | Internal: |
Sample Rates: The Quantum 2626 supports a range of sample rates, including 44.1, 48, 88.2, 96, 176.4, and 192 kHz. Sample rate refers to the frequency at which audio is sampled per second. Higher sample rates allow for more accurate representation of sound, making them ideal for professional audio recording and mixing. The variety of options ensures flexibility for different applications and user preferences, catering to everything from standard music production to high-resolution audio work.Show More
Sample Rate Conversion: The absence of sample rate conversion means that the Quantum 2626 does not perform automatic conversions between different sample rates. This is significant for maintaining audio integrity, as sample rate conversion can sometimes introduce artifacts or degrade quality. Users will need to ensure that their audio sources are set to the same sample rate that the interface is operating at to avoid compatibility issues.
Bit Depths: The Quantum 2626 operates at a bit depth of 24-bit, which provides a dynamic range of 144 dB. Bit depth indicates the number of bits used to represent each audio sample. A higher bit depth allows for a greater dynamic range and lower noise floor, resulting in clearer and more detailed recordings. This is particularly important in professional audio environments where precision is key.
Latency: With a latency of less than 1 ms, the Quantum 2626 offers extremely low latency performance. Latency refers to the delay between input and output of audio signals, and lower latency is crucial for real-time monitoring and performance. Musicians and audio engineers will benefit from this feature, as it allows for a more natural and immediate feel when recording or mixing.
Sync Sources: The Quantum 2626 supports word clock synchronization, which is essential for maintaining timing accuracy between multiple audio devices. Proper clock synchronization ensures that all connected devices operate in perfect sync, avoiding issues such as audio drift or phase problems, which can significantly impact the quality of recordings and live performances.
Clocking: The Quantum 2626 features internal clocking, meaning it relies on its built-in clock to manage timing for audio processing. Internal clocking is common in audio interfaces and provides a stable reference for digital audio conversion and playback. This ensures reliable performance in various recording and mixing situations.
Compatibility
| OS Compatibility | macOS 10.11.6 or Later Windows 10 or Later |
|---|---|
| Included Software | |
| Included Plug-Ins | |
| Processor Requirement | Intel Core i5 |
| RAM Requirements | 4 GB, 8 GB Recommended |
| Storage Requirements | 30 GB |
| Minimum Display Resolution | 1366 x 768 |
| Required Hardware | Available Thunderbolt 3 Port |
OS Compatibility: The Quantum 2626 is designed to work with both macOS and Windows operating systems, specifically requiring macOS version 10.11.6 or later and Windows 10 or later. This flexibility allows users on different platforms to take advantage of its features, ensuring compatibility with a wide range of setups.Show More
Included Software: This audio interface does not come bundled with any additional software. Users will need to source their own digital audio workstation (DAW) or other audio software to make full use of the device's capabilities. This aspect offers flexibility, as users can choose software that suits their specific needs.
Included Plug-Ins: Similar to the included software, the Quantum 2626 does not come with any pre-installed plug-ins. This gives users the freedom to select third-party plug-ins that best fit their audio production or recording requirements, allowing for a customized audio processing environment.
Processor Requirement: The interface requires an Intel Core i5 processor. This specification ensures that users have a capable CPU to handle audio processing tasks efficiently, which is crucial for maintaining low latency and high performance during recordings and playback.
RAM Requirements: A minimum of 4 GB of RAM is necessary for operation, with 8 GB recommended for optimal performance. Adequate RAM allows for smoother multitasking and better handling of audio tracks in your DAW, which is essential for complex projects.
Storage Requirements: The Quantum 2626 needs at least 30 GB of free storage space. This space is essential for storing audio files, project data, and any additional software or plug-ins the user may choose to install, ensuring that the system operates efficiently without running out of space.
Minimum Display Resolution: A minimum display resolution of 1366 x 768 is required for using the interface effectively. This resolution allows users to view their audio software and interface controls clearly, which is important for navigating and managing audio sessions.
Required Hardware: An available Thunderbolt 3 port is necessary to connect the Quantum 2626 to your computer. Thunderbolt 3 provides high-speed data transfer, which is crucial for maintaining low latency and high-quality audio performance, making it an essential feature for modern audio production setups.
Power
| Power Requirements | AC/DC Power Adapter (Included) |
|---|---|
| AC/DC Power Adapter | 12 VDC at 5 A (Included) |
Power Requirements refers to the electrical needs of the PreSonus Quantum 2626 Audio Interface to operate effectively. This specification indicates that the device requires an AC/DC power adapter, which is included with the purchase. This is essential for ensuring that the audio interface receives a stable and sufficient power supply to function properly.Show More
The specification of 12 VDC at 5 A signifies the voltage and current requirements needed for optimal operation. The 12 volts indicates the level of electrical potential required, while the 5 amps denote the maximum current the device can draw during operation. Having the correct power supply is crucial, as insufficient voltage or current can lead to poor performance, audio dropouts, or even damage to the equipment. The inclusion of the power adapter ensures that users have everything they need to set up their audio interface right out of the box.
Physical
| Rackmount Size | 1 RU (with Included Hardware) |
|---|---|
| Dimensions | 19 x 7 x 1.75" / 48.3 x 17.8 x 4.45 cm |
| Weight | 6.0 lb / 2.7 kg |
Rackmount Size refers to the form factor of the PreSonus Quantum 2626 Audio Interface. Being 1 RU (Rack Unit) means it is designed to fit in a standard 19-inch rack mount system, which is a common setup for audio equipment in professional studios. The included hardware makes it easy to install, ensuring a secure fit in your rack system while maximizing space efficiency, making it suitable for both studio and on-the-go setups.Show More
Dimensions provide the physical size of the device, measuring 19 inches in width, 7 inches in depth, and 1.75 inches in height. This compact design allows the interface to occupy minimal space in a studio setup while still offering extensive connectivity options. The specific dimensions help users assess how the unit will fit into their existing equipment arrangement and whether it meets their spatial requirements.
Weight indicates how heavy the unit is, with the PreSonus Quantum 2626 weighing 6.0 lb (2.7 kg). This relatively lightweight design makes it portable and easy to transport, which is ideal for mobile recording or traveling musicians. The weight also suggests durability, as it is constructed to withstand the rigors of professional use without compromising on performance.
Packaging Info
| Package Weight | 8.035 lb |
|---|---|
| Box Dimensions (LxWxH) | 24.9 x 10.3 x 3.7" |
Package Weight refers to the total weight of the PreSonus Quantum 2626 Audio Interface when packaged for shipping. With a weight of 8.035 pounds, this specification is important for users considering transportation or installation, as it can affect shipping costs and ease of handling. A heavier package may indicate a more robust build quality, which can be an advantage for durability in different environments.Show More
Box Dimensions (LxWxH) provide the measurements of the packaging that houses the audio interface, specifically 24.9 inches in length, 10.3 inches in width, and 3.7 inches in height. These dimensions are crucial for understanding how much space the package will occupy during storage and transportation. Additionally, they can help users determine if the audio interface will fit into their existing equipment racks or setups. A well-sized box can also suggest thoughtful design and protection for the unit inside.
Customer Images
Customer Questions
How do I set up the PreSonus Quantum 2626 with my computer?
To set up the PreSonus Quantum 2626, connect it to your computer using a Thunderbolt 3 cable. Install the latest Universal Control software from the PreSonus website. Once installed, open the software to detect and configure your Quantum 2626.
Why is my Quantum 2626 not being recognized by my computer?
Ensure that your Thunderbolt 3 cable and port are functioning correctly. Verify that the Universal Control software is installed and up to date. Restart your computer and the Quantum 2626. If the issue persists, try a different Thunderbolt 3 port or cable.
What are the minimum system requirements for the Quantum 2626?
The minimum requirements are a computer with Thunderbolt 3 connectivity, Windows 10 (64-bit) or macOS 10.13 or later, at least 4GB of RAM, and an internet connection for software downloads.
How do I update the firmware on my Quantum 2626?
Open the Universal Control software and connect your Quantum 2626. If a firmware update is available, you will be prompted to update. Follow the on-screen instructions to complete the firmware update.
Why am I experiencing latency issues with my Quantum 2626?
Ensure that your buffer size is set appropriately in your DAW. Lower buffer sizes reduce latency. Make sure your computer meets the minimum system requirements and that there are no other resource-intensive processes running simultaneously.
Can I use the Quantum 2626 with USB-C ports?
The Quantum 2626 is designed specifically for Thunderbolt 3 connectivity. USB-C ports that support Thunderbolt 3 will work, but standard USB-C ports without Thunderbolt support will not.
How do I connect external devices to the Quantum 2626?
Connect external devices using the available inputs and outputs on the Quantum 2626. This includes mic inputs, line inputs, and ADAT optical inputs for expansion. Configure the routing in the Universal Control software as needed.
Why is there no sound output from my Quantum 2626?
Check that your speakers or headphones are properly connected to the Quantum 2626. Verify that the correct output channels are selected in your DAW and that the master volume is turned up. Ensure that the Quantum 2626 is selected as the audio output device in your computer's sound settings.
What sample rates does the Quantum 2626 support?
The Quantum 2626 supports sample rates from 44.1 kHz up to 192 kHz. You can set your preferred sample rate in the Universal Control software or within your DAW settings.
How do I troubleshoot connection issues with the Quantum 2626?
Ensure all cables are securely connected. Try using a different Thunderbolt 3 port or cable. Restart your computer and the Quantum 2626. Make sure the Universal Control software is installed and updated. Check your computer's Thunderbolt settings and support.