Questions & Answers

I/O mapping is weird, with unexpected output channels.

0 votes
asked Jun 20, 2019 in Studio Series USB Interfaces by floriangrond (120 points)
We have recently purchased a Studio 1824, and are having trouble connecting a multichannel speaker system to Reaper DAW (also tested with SuperCollider).

When the DAW sends to hardware outputs 1 through 4, the sound does not go to the designated output speaker, but instead some arbitrary mix of them (almost always channel 4 and one other channel, never 3, and so on). Is there a way for us to see the I/O matrix mapping for the interface? The universal control does not seem to give enough usability with this regard.

The speakers were connected to line outs 1-4. When we connected each speaker to out 1, they all worked, so the problem is not in the rest of the setup.  We hope to use all 8 outs and maybe also the monitor stereo pair to send to speakers in an installation.

The opening of the installation is tomorrow, so your timely help is appreciated.

Please log in or register to answer this question.