It relies on WASAPI for Windows, so it should work on Vista which is the first version to introduce that API (unless I missed another requirement).<p>And as a side note, that is <i>definitely</i> the way to go. WASAPI is a massive improvement over previous windows audio APIs, especially for low latency &#x2F; pro audio. I&#x27;m flabbergasted that some DAWs still don&#x27;t support it.