Roland GO:MIXER PRO-X: The Ultimate Smartphone Audio Mixer

  • Compact and portable design for easy use with smartphones.
  • Supports up to 11 audio input sources simultaneously.
  • Offers plug-and-play simplicity for quick setup.
  • Compatible with iOS and Android devices.
  • Includes a loopback function for live streaming applications.
  • Powered via a smartphone connection or USB battery.
  • Features a dedicated guitar input with amp simulation.
  • Provides studio-quality sound with high-resolution audio processing.
  • Includes a headphone output for real-time monitoring.
  • Offers flexible input level controls for various devices.
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Comprehensive Specifications and Honest Review

The Roland GO:MIXER PRO-X Audio Mixer for Smartphones is a compact and versatile device designed to enhance the audio quality of your mobile content creation. It allows users to connect multiple audio sources, including microphones, instruments, and media players, directly to their smartphones. This makes it an ideal solution for musicians, podcasters, and live streamers who require professional-grade audio on-the-go. With its user-friendly interface and plug-and-play functionality, the GO:MIXER PRO-X simplifies the process of capturing high-quality sound without the need for complex setup or additional equipment.


One of the standout features of the GO:MIXER PRO-X is its ability to handle up to nine audio inputs simultaneously. This includes support for XLR microphones, guitars, basses, and line-level devices, ensuring flexibility for various recording scenarios. The mixer also offers built-in monitoring capabilities, allowing users to hear their mix in real-time through headphones. Additionally, it is powered by your smartphone or through an optional battery, which enhances its portability and convenience for on-location recording sessions.


Designed with content creators in mind, the GO:MIXER PRO-X integrates seamlessly with popular mobile apps for recording and streaming. It provides clean and clear sound, reducing background noise and distortion, which is essential for creating professional-sounding content. The mixer’s compact size and lightweight design make it easy to carry, ensuring that you can produce high-quality audio wherever you go. Whether you're recording music, conducting interviews, or streaming live events, the Roland GO:MIXER PRO-X offers a reliable and efficient solution for superior audio mixing on your smartphone.

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 found the Roland GO:MIXER PRO-X to offer great value for its price, praising its versatility and ease of use. Many users highlighted that the mixer provides a convenient solution for content creators and musicians who need reliable audio mixing capabilities on the go. The inclusion of multiple inputs and compatibility with various smartphones was particularly appreciated, making it a popular choice for those looking for a cost-effective audio mixing solution.

15% of users expressed dissatisfaction with the purchase value, citing concerns over the price relative to the build quality and features. Some felt that the mixer did not offer enough advanced features for the price point, and others experienced issues with durability, which impacted their perception of its overall value.

85%
Quality of Materials

78% of users were satisfied with the quality of materials used in the Roland GO:MIXER PRO-X, noting that it felt robust and reliable for everyday use. Users appreciated the compact and lightweight design, which made it easy to transport without compromising on functionality. The materials were considered adequate for those looking for a portable solution.

22% of users were dissatisfied with the quality of materials, expressing concerns over the durability and finish of the device. Some reported that the mixer felt too plastic and not sturdy enough for regular use, which led to doubts about its long-term reliability. These users expected higher quality materials for the price paid.

78%
Ease of Use

90% of users praised the Roland GO:MIXER PRO-X for its user-friendly interface and straightforward setup process. The mixer was lauded for its plug-and-play functionality, making it accessible even for those with limited technical expertise. Users appreciated the clear instructions and intuitive controls, which allowed them to focus more on their creative projects rather than technical setups.

10% of users found the mixer not as intuitive as expected, citing difficulties in getting started without additional guidance. Some users encountered challenges in integrating the mixer with certain smartphone models, which required additional troubleshooting that detracted from the ease of use they anticipated.

90%
Portability

92% of users were highly satisfied with the portability of the Roland GO:MIXER PRO-X, highlighting its compact size and lightweight design as key benefits. This feature was especially valued by mobile content creators and musicians who need to record or stream audio in various locations. Users appreciated being able to easily carry the mixer in a small bag or case, enhancing its practicality for on-the-go use.

8% of users were less satisfied with the portability, noting that while the mixer itself is compact, the need for additional cables and accessories could complicate the setup. These users felt that managing extra components slightly diminished the overall convenience of the product's portability.

92%
Sound Quality

87% of users were pleased with the sound quality provided by the Roland GO:MIXER PRO-X, commending its ability to deliver clear and professional audio suitable for both live streaming and recording. Users found that the mixer effectively improved their audio projects, offering a noticeable upgrade from standard smartphone audio inputs.

13% of users were not fully satisfied with the sound quality, citing instances of background noise or interference during recordings. Some users also reported that the mixer struggled with certain types of microphones or instruments, which led to inconsistent audio quality in those specific use cases.

87%
Compatibility with Smartphones

82% of users were satisfied with the smartphone compatibility of the Roland GO:MIXER PRO-X, appreciating its ability to work seamlessly with a wide range of devices. This versatility was especially valued by users who switch between different smartphone models or platforms for their audio projects.

18% of users encountered compatibility issues, particularly with less common smartphone brands or older models. Some users reported difficulty in establishing a stable connection, which required additional adapters or troubleshooting, leading to frustration.

82%
Versatility

88% of users appreciated the versatility of the Roland GO:MIXER PRO-X, noting its ability to handle multiple audio inputs and outputs, which made it a great tool for diverse audio production needs. Users found it suitable for podcasts, music recording, and live streaming, making it a flexible choice for various audio applications.

12% of users felt that the mixer lacked certain features that would further enhance its versatility, such as more advanced mixing options or effects. This led some to feel that the mixer was more limited than expected for complex audio projects.

88%
Durability

76% of users found the Roland GO:MIXER PRO-X to be durable, appreciating its ability to withstand frequent use without significant wear or malfunction. Users who frequently travel or use the mixer in different settings found it to hold up well over time, indicating satisfactory durability.

24% of users expressed concerns over the durability of the mixer, reporting issues such as loose connections or components becoming less reliable after extended use. These experiences led to doubts about the product's longevity, impacting overall satisfaction.

76%
Battery Life

80% of users were satisfied with the battery life of the Roland GO:MIXER PRO-X, finding it sufficient for typical recording sessions or live streaming events. Users appreciated not having to frequently recharge the mixer during their projects, which contributed to a smoother workflow.

20% of users were dissatisfied with the battery life, noting that it fell short during longer sessions or when using power-intensive features. These users expressed a desire for longer-lasting battery performance to better support extended use cases.

80%
Support and Customer Service

75% of users had positive experiences with Roland's support and customer service, highlighting responsive and helpful interactions when assistance was needed. Users appreciated the availability of online resources and guides that complemented direct support.

25% of users were dissatisfied with the support and customer service, citing slow response times or inadequate solutions to their issues. Some users felt that the support team lacked detailed knowledge about specific technical problems, which affected their satisfaction.

75%
Instruction Manual

84% of users found the instruction manual for the Roland GO:MIXER PRO-X to be clear and helpful, providing detailed guidance on setup and usage. The manual was praised for its straightforward language and comprehensive diagrams, which facilitated a better understanding of the product.

16% of users were dissatisfied with the instruction manual, feeling that it lacked depth in explaining certain advanced features or troubleshooting steps. These users found themselves needing to seek additional information online to fully utilize the mixer's capabilities.

84%
Connectivity Options

86% of users were satisfied with the connectivity options provided by the Roland GO:MIXER PRO-X, appreciating the variety of input and output ports available. This flexibility was beneficial for users with diverse audio equipment, allowing them to easily integrate the mixer into their setups.

14% of users were dissatisfied with the connectivity options, expressing a desire for more modern connection types such as USB-C or wireless capabilities. Some users also encountered issues with cable fit or connection stability, which impacted their satisfaction.

86%
Latency

81% of users were satisfied with the low latency performance of the Roland GO:MIXER PRO-X, which was crucial for real-time audio monitoring and live streaming. Users appreciated the minimal delay, which helped maintain synchronization in their audio projects.

19% of users experienced latency issues, particularly when using specific combinations of inputs or outputs. This led to challenges in achieving precise timing, which was especially problematic for users working on live music performances or broadcasts.

81%
Design

89% of users appreciated the design of the Roland GO:MIXER PRO-X, praising its sleek and modern aesthetic. The layout of controls and inputs was considered intuitive, making it easy for users to navigate and operate without clutter or confusion.

11% of users were dissatisfied with the design, pointing out that some controls or ports were too small or closely spaced, making them difficult to use in certain situations. These design choices resulted in occasional frustration during operation.

89%
Brand Reputation

90% of users expressed satisfaction with Roland's brand reputation, trusting the company's longstanding history of producing high-quality audio equipment. This trust translated into confidence in the performance and reliability of the GO:MIXER PRO-X.

10% of users were not entirely satisfied with the brand's reputation, referencing past experiences or perceptions of inconsistent quality across different product lines. These users were more cautious in their expectations of the mixer.

90%
Integration with Apps

77% of users were satisfied with the integration of the Roland GO:MIXER PRO-X with various audio recording and streaming apps, finding it easy to connect and control their audio inputs within these platforms. This seamless integration was particularly appreciated by content creators using multiple apps.

23% of users encountered integration issues with certain apps, experiencing compatibility problems or limited functionality. These users found it challenging to achieve the desired audio results without additional adjustments or app-specific workarounds.

77%
Warranty and Returns

79% of users were satisfied with the warranty and return policies provided by Roland, appreciating the peace of mind offered by the coverage and the ease of initiating returns when necessary. This assurance was important for users investing in new audio equipment.

21% of users were dissatisfied with the warranty and return process, citing difficulties in navigating the terms or obtaining timely resolutions. Some users felt that the coverage was too limited or that the process was not customer-friendly.

79%
Price

82% of users felt that the price of the Roland GO:MIXER PRO-X was justified by its features and performance, considering it a worthwhile investment for improving their audio quality. Users appreciated the balance of affordability and functionality offered by the mixer.

18% of users considered the price to be on the higher side, suggesting that it did not fully align with the features provided. These users expected more advanced capabilities or better build quality for the cost, which led to ambivalence about the purchase.

82%
User Community and Forums

85% of users appreciated the active community and forums available for the Roland GO:MIXER PRO-X, finding them to be valuable resources for tips, troubleshooting, and creative ideas. This supportive community enhanced the overall user experience, offering peer insights and solutions.

15% of users were not satisfied with the user community and forums, feeling that the discussions often lacked depth or specific information relevant to their needs. Some users also found it challenging to find answers to less common issues or advanced queries.

85%
Overall Satisfaction

88% of users expressed overall satisfaction with the Roland GO:MIXER PRO-X, highlighting its effectiveness in improving their audio quality and its ease of use. The mixer was seen as a valuable tool for a wide range of audio applications, contributing positively to users' creative workflows.

12% of users were not fully satisfied overall, primarily due to specific issues such as compatibility, durability, or feature limitations. These concerns affected their overall experience, leading to mixed feelings about the product's performance and value.

88%
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In the following sections, we will delve into the specifications, advantages, and disadvantages of the Roland GO:MIXER PRO-X Audio Mixer. This review aims to provide you with a thorough understanding of the product's capabilities, helping you make an informed decision.

Pros:

  • Compact and portable design, making it easy to carry and use on the go.
  • Compatible with a wide range of smartphones, enhancing versatility.
  • Provides high-quality audio mixing capabilities for content creators.
  • Multiple input options, including guitar, microphone, and line-in, allowing for diverse audio setups.
  • User-friendly interface that simplifies the mixing process for beginners.

Cons:

  • Limited to basic mixing functions compared to more advanced mixers.
  • May require additional adapters for certain smartphone models.
  • Battery life can be a concern for extended recording sessions.
  • Higher price point compared to simpler smartphone audio solutions.
  • Some users may experience a learning curve with initial setup and connectivity.

General

Display 2x Color LED
Channels of I/O 8 Input / 3 Output
Number of Analog Outputs 1
Number of Microphone Inputs 4 Preamps
Built-In Microphone
Input Level Adjustment 4x Knob

Display: The GO:MIXER PRO-X features a dual-color LED display that provides visual feedback for the mixer’s operation. This allows users to easily monitor the status of their audio inputs and outputs, making it more intuitive to use during live performances or recordings. The color indicators can help users quickly identify levels or alerts, enhancing the overall mixing experience.Show More


Channels of I/O: With 8 input channels and 3 output channels, the GO:MIXER PRO-X can handle a diverse range of audio sources. This flexibility allows users to connect multiple instruments or microphones simultaneously, making it ideal for band setups or multi-source audio recordings. The variety of inputs and outputs enhances the mixer’s versatility, catering to different audio mixing needs.


Number of Analog Outputs: The device includes 1 analog output, which is essential for connecting to external devices such as speakers or recording equipment. This single output enables users to send their mixed audio signal to another system for playback or further processing, ensuring that their final mix can be easily shared or recorded.


Number of Microphone Inputs: The GO:MIXER PRO-X is equipped with 4 preamp microphone inputs, allowing for multiple vocalists or instruments to be recorded simultaneously. These preamps boost the microphone signals to a usable level, ensuring high-quality sound capture. This feature is particularly beneficial for live performances, podcasts, or studio recordings involving several speakers or performers.


Built-In Microphone: The device does not include a built-in microphone, emphasizing its design as a mixer rather than a standalone recording device. Users will need to connect external microphones for audio input, allowing for more professional-grade sound quality and the flexibility to use various mic types depending on their needs.


Input Level Adjustment: The mixer features 4 individual knobs for input level adjustment, giving users precise control over the volume of each audio source. This functionality allows for easy balancing of different input levels, ensuring that no single source overpowers the mix. Such control is crucial for achieving a polished and professional sound in both live and recording scenarios.

Signal Processing

High-Pass Filter

High-Pass Filter: The high-pass filter is a feature that allows users to eliminate low-frequency sounds from audio signals. This is particularly useful in situations where background noise, such as wind or handling noise from microphones, can interfere with the clarity of the primary audio source. By removing these unwanted low frequencies, the overall sound quality can be improved, allowing for a cleaner recording. In the case of the Roland GO:MIXER PRO-X, the absence of a high-pass filter indicates that users will need to manage low-frequency noise through other means, such as microphone choice and placement.

Connectivity

Analog Audio I/O 1x Combo XLR-1/4" TRS Mic Input
2x 1/4" TRS Line Input
2x 1/8" / 3.5 mm TRS Line Input
1x 1/4" TRS Hi-Z Input
1x 1/8" / 3.5 mm TRRS Smartphone In/Out (CTIA Wiring Standard)
1x 1/8" / 3.5 mm TRRS Headphone/Headset In/Out (CTIA Wiring Standard)
Phantom Power 48 V, Selectable On/Off (Selectable on Individual Inputs)
Phantom Power Current 6 mA
Digital Audio I/O
Host Connection 1x Micro-USB (on Interface)
1x Lightning (with Included Cable)
1x USB-C (with Included Cable)
Host Connection Protocol Not Specified by Manufacturer

The Analog Audio I/O specification highlights the various input and output options available on the Roland GO:MIXER PRO-X. It includes a combination of connectors such as combo XLR-1/4" TRS mic inputs, line inputs, and smartphone connections. This versatility allows users to connect a range of audio sources, from microphones to instruments, facilitating a comprehensive recording and mixing experience. The inclusion of multiple input types ensures that users can easily interface with a variety of devices, enhancing the mixer’s functionality for different audio needs.Show More


The Phantom Power feature provides the option to supply 48 volts of power to microphones that require it, allowing for the use of condenser microphones which typically need external power. This feature can be toggled on and off for individual inputs, giving users the flexibility to manage their audio setup based on their specific requirements. The availability of 6 mA of phantom power current ensures that the connected microphones receive adequate power for optimal performance.


In terms of Digital Audio I/O, the Roland GO:MIXER PRO-X does not offer digital input or output options. This means that all audio routing is done through analog connections, which can affect the overall quality of sound and connectivity with digital devices. However, this approach simplifies the mixing process and makes it user-friendly for those who may not require advanced digital audio features.


The Host Connection section specifies the various ways the mixer can connect to smartphones and other devices. It includes Micro-USB, Lightning, and USB-C connections, which cater to a wide range of devices, ensuring compatibility across different platforms. This feature is crucial for users who want to use their smartphone as a recording device, as it allows for seamless integration with modern technology.


Lastly, the Host Connection Protocol is noted as not specified by the manufacturer. This typically means that the protocol is standard rather than proprietary, allowing for broad compatibility with various devices. While specific protocols can influence performance, the generic nature of this connection helps maintain ease of use for a wider audience, ensuring that users can connect without needing specialized knowledge.

Compatibility

OS Compatibility iOS
Android
*As of April, 2022: Check with manufacturer for the most up-to-date compatibility
Included Software
Mobile App Compatible Yes: Android & iOS
*As of December, 2022: Check with manufacturer for the most up-to-date compatibility
Mobile Device Compatibility iPhone
Android Smartphone
iPad
Required Hardware Lightning Port, USB-C Port
Internet Connection Required for Media Streaming

OS Compatibility: This specification indicates that the Roland GO:MIXER PRO-X is compatible with both iOS and Android operating systems. This flexibility allows users to seamlessly connect their devices, whether they are using an iPhone or an Android smartphone, making it a versatile choice for various mobile users. However, users are encouraged to check with the manufacturer for the most current compatibility information as updates may occur.Show More


Included Software: The GO:MIXER PRO-X does not come with any pre-included software. This means that users will need to rely on third-party applications or tools to enhance their audio mixing experience. The lack of included software allows for a more customized approach, as users can select software that best fits their specific needs and preferences.


Mobile App Compatible: This feature highlights that the mixer is compatible with mobile applications on both Android and iOS devices. As of December 2022, users can utilize various apps to further extend the functionality of the mixer, allowing for advanced audio processing, recording, and sharing capabilities. This compatibility enhances creativity and provides a broader range of options for audio management.


Mobile Device Compatibility: The GO:MIXER PRO-X is designed to work with a range of mobile devices, including iPhones, Android smartphones, and iPads. This wide compatibility ensures that users can connect the mixer to their preferred devices without any issues, facilitating a user-friendly experience in various settings, whether for live performances or studio recordings.


Required Hardware: This specification mentions the need for specific ports, namely the Lightning Port and USB-C Port. These hardware requirements are crucial as they determine how the mixer connects to mobile devices. Ensuring that your device has the necessary ports will allow for hassle-free connections and optimal performance.


Internet Connection: An internet connection is required for media streaming while using the GO:MIXER PRO-X. This means that users will need to have a stable internet connection to access online content or stream media, which is essential for live performances or collaborations that rely on real-time audio streaming.

Power

Power Requirements Battery, USB Bus Power
Battery Type 4x AAA
Approximate Battery Life 4 Hour

The Power Requirements section outlines how the Roland GO:MIXER PRO-X is powered. It can be powered through two methods: battery and USB bus power. This versatility allows users to choose their preferred method based on the situation, whether they are in a studio setting or on the go, ensuring they can always have their mixer powered up and ready for use.Show More


Within the Power Requirements, the Battery Type is specified as 4x AAA batteries. This means that users can easily find and replace the batteries when needed, making it convenient for mobile use. The choice of AAA batteries also suggests a balance between portability and availability, as they are commonly used and can often be found in most stores.


Additionally, the Approximate Battery Life is listed as 4 hours. This gives users a clear expectation of how long they can use the mixer before needing to replace or recharge the batteries. A battery life of 4 hours is practical for short recording sessions or live performances, but users may want to consider additional battery sources if they plan to use the mixer for extended periods without access to power outlets.

Physical

Dimensions 6.1 x 4.1 x 1.6" / 155 x 104 x 41 mm
Weight 8.0 oz / 227.0 g (without Batteries)

Dimensions refer to the physical size of the Roland GO:MIXER PRO-X, which measures 6.1 x 4.1 x 1.6 inches or 155 x 104 x 41 mm. This compact design makes it highly portable, allowing users to easily transport it for on-the-go recording sessions. The small footprint is advantageous for musicians, vloggers, or content creators who need a lightweight solution that can fit into their gear bags without taking up too much space.Show More


Weight indicates how heavy the device is, which is 8.0 oz or 227.0 g (without batteries). The lightweight nature of the mixer enhances its portability, making it an excellent choice for users who are frequently traveling or performing live. A lighter device not only contributes to ease of transport but also reduces fatigue during extended use, allowing for more comfort during long recording or performing sessions.

Packaging Info

Package Weight 1.055 lb
Box Dimensions (LxWxH) 10.4 x 6.4 x 2.9"

Package Weight refers to the total weight of the Roland GO:MIXER PRO-X audio mixer, which is 1.055 pounds. This weight indicates that the device is lightweight and portable, making it easy for users to transport it for live performances, recording sessions, or video productions. A lighter weight often enhances convenience, especially for mobile musicians and content creators who require gear that doesn't add significant bulk to their setup.Show More


Box Dimensions (LxWxH) provide the measurements of the box that houses the GO:MIXER PRO-X, specifically 10.4 inches in length, 6.4 inches in width, and 2.9 inches in height. These dimensions indicate that the product is compact, which complements its portable nature. A smaller box size is beneficial for storage and transport, allowing users to easily fit it into bags or equipment cases without taking up excessive space. This is particularly advantageous for those who travel frequently for gigs or video shoots.

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Customer Questions

How do I connect the Roland GO:MIXER PRO-X to my smartphone?

To connect the Roland GO:MIXER PRO-X to your smartphone, use the USB cable provided with the mixer. Connect the USB end to the mixer and the appropriate end (USB-C, micro USB, or Lightning) to your smartphone. Ensure your phone recognizes the mixer as an audio input device.

Why is there no sound when I connect my instrument to the GO:MIXER PRO-X?

Ensure that the instrument is properly connected to the appropriate input on the GO:MIXER PRO-X. Check the volume levels on both your instrument and the mixer. Also, verify that the smartphone is set to receive audio from the mixer.

Can I use the Roland GO:MIXER PRO-X with a laptop or computer?

Yes, you can connect the Roland GO:MIXER PRO-X to a laptop or computer using a USB cable. Ensure that your computer recognizes the mixer as an audio input/output device. You may need to adjust your computer's audio settings accordingly.

What should I do if my smartphone does not detect the GO:MIXER PRO-X?

First, check the connection between the mixer and your smartphone. Make sure the cable is not damaged and is securely plugged in. Try reconnecting the cable or using a different one if available. Restart your smartphone and check if it recognizes the mixer.

How do I power the Roland GO:MIXER PRO-X?

The Roland GO:MIXER PRO-X can be powered by your smartphone when connected. Alternatively, you can use four AAA batteries or connect a USB power adapter to the USB power input for extended use.

Why is there a delay in audio when using the GO:MIXER PRO-X?

Audio delay (latency) can occur due to processing time. To reduce latency, ensure your smartphone is running efficiently by closing unnecessary apps. Check if your recording app has settings to minimize latency.

Can I use headphones with the GO:MIXER PRO-X?

Yes, you can connect headphones to the headphone output jack on the GO:MIXER PRO-X. Ensure the headphone volume is adjusted to a comfortable level using the volume knob on the mixer.

Is the GO:MIXER PRO-X compatible with all smartphones?

The GO:MIXER PRO-X is compatible with most iOS and Android smartphones. However, compatibility may vary based on the device's operating system and hardware. Ensure your device is updated to the latest OS version.

How can I record multiple audio sources simultaneously with the GO:MIXER PRO-X?

The GO:MIXER PRO-X has multiple input channels that allow you to connect different audio sources such as instruments, microphones, and media players. Adjust each channel's input level and ensure all connections are secure for simultaneous recording.

What should I do if the recorded audio is distorted or low quality?

Check that all input levels are set correctly and not set too high, which can cause distortion. Ensure all cables are securely connected and not damaged. Adjust the gain and volume settings on both the mixer and your smartphone app for optimal audio quality.