Key facts
- Brand
- M-Audio
- Model
- ProKeys Sono 88
- Industry
- Appliances
- Documents
- 4
- Languages
- EN
- Last added
- 2023-10-16
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M-Audio ProKeys Sono 88 Quick Start Guide
The M-Audio ProKeys Sono 88 is a semi-weighted 88-key digital piano that also functions as a USB-compatible MIDI controller and computer audio interface. It features 7 premium voices, a built-in audio interface with XLR and instrument inputs, and class-compliant operation requiring no driver installation for basic use. Users can play it as a standalone instrument or connect it to a computer to record audio and trigger software synthesizers.
This Quick Start Guide provides instructions for basic operation, including connecting the USB cable and power, using the built-in voices and effects, and connecting external microphones or instruments. It also details how to install the optional M-Audio drivers to reduce latency and enable advanced features like multi-client support and large SysEx message transmission, as well as how to configure third-party music software.
M-Audio ProKeys Sono 88 specifications
| Keyboard | 88 semi-weighted, velocity sensitive keys |
|---|---|
| Voices | 7 premium quality voices |
| Polyphony | 40-note maximum |
| Audio Interface | 16-Bit, 44.1 kHz, 2-input, 2-output |
| Power | Bus-powered through USB or DC power |
All M-Audio ProKeys Sono 88 documents by type
The shortest path to a working setup, usually only a few pages.
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
Do I need to install drivers to use the keyboard?
No, the keyboard is class-compliant and works immediately upon connection without driver installation for basic operation.
What happens if I install the M-Audio drivers?
Installing the drivers eliminates the M-Audio DFU message, reduces latency, and enables advanced features like multi-client support and large SysEx messages.
Does the ProKeys Sono 88 require driver installation to work?
No, it supports class-compliant operation where no driver installation is required; simply connect the keyboard and power on.
What inputs are available for recording audio?
The device features an XLR microphone input, a 1/4” instrument input, and two rear-panel 1/4” audio outputs.
Do I need to install drivers to use the keyboard?
No, ProKeys Sono is class-compliant and works immediately without driver installation. However, installing drivers improves audio performance by reducing latency.
What happens if I connect the microphone input with gain turned up?
Be sure the Mic and Inst. Gain knobs are turned down before connecting equipment, or failure to do so can result in a loud pop or feedback which can damage your speakers or hearing.