I am trying to have one trial in the experiment play audio from Device1 and another trial play audio from Device2. I have tried using both the builder and the coder to accomplish this. In both cases, the sound components have the correct devices associated with them. I am using ptb and the latest PsychoPy version.
In every instance, the audio device, which is listed last, Device2 in this case, will be the device in which all audio will play regardless of the preferences set.