USB Audio/MIDI Interface

UA-100: USB Audio/MIDI Interface


The UA-100 (Audio Canvas) is a audio and MIDI processing unit with a USB interface. It has 20-bit A/D-D/A converters for audio playback and recording using a PC, as well as a 2 input / 2 output MIDI interface. It also has a built-in 24 bit (internal) DSP multi-effect that can be used for recording or playback.


Updates & Drivers


If you have questions about operating your Roland or BOSS product, please check our Knowledge Base for answers to the most common questions.

You can also contact our Product Support department by phone or email.

In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference. If Support Documents are available for this product, they will be listed below.

Product Manuals