D300 unexpected: after 5min or so I heard one sine
it takes a while to build the first time around. Throughout the build process you would have seen in the console messages stating the file being built and any warnings that may have surfaced.
D300 is that because the channels are going % 2 over the available outs in the bela context?
There is no % 2. Up to 8 rnbo~ outputs should be connected to 8 audio outs.
D300 880Hz which goes to out 3.
On what channel do you hear that?