Changes

Assuming that you are still in the Audacity Preferences dialog box, in the Recording section, click on the drop down menu for Devices. If you are running your Jack Audio server, and running Qsynth as well as Hydrogen, you should see 3 devices:

* '''Hydrogen''' (Drum Machine)

* '''Qsynth''' (Keyboards)

* '''System''' (Vocals via Microphone)

'''NOTE: Each time you want to "lay-down" a track using a different device, you MUST go to Audacity Preference dialog box and select your Recording Device...'''

Here is a link to the Audacity User's Manual: