M-Audio ProKeys Sono 61 is a semi-weighted 61-key digital piano, a USB-compatible MIDI controller, and a computer audio interface.
This document serves as a Quick Start Guide for the M-Audio ProKeys Sono 61, a semi-weighted 61-key digital piano that functions as a USB-compatible MIDI controller and computer audio interface. It details how to connect the device to a computer or use it in standalone mode, and explains how to utilize its built-in audio inputs for recording microphones and instruments.
| Number of Keys | 61 semi-weighted, velocity sensitive keys |
|---|---|
| Built-in Voices | 5 premium quality voices |
| Maximum Polyphony | 40-note maximum polyphony |
| Audio Interface Resolution | 16-Bit, 44.1 kHz |
| Power Supply | Bus-powered through USB or DC power |
No, it is class-compliant and works immediately upon connection without additional installation steps.
Yes, it can be used in standalone operation with an optional 9V power supply or a USB-type power supply.
It features an XLR microphone input, a 1/4” instrument input, and two stereo RCA inputs.