Hello everyone,
I am happy to call myself an owner of a Teensy 3.6 board.
It will be used for a synthesizer project, in which I use a self-coded synth library.
My intention is to write to the DAC outputs directly, or at least as low-level as possible, as my library spits out samples in the form of floats.
I have a question on that, too, but that is for another thread, if I can't find what I'm looking for elsewhere.
Anyway, I was curious about one thing, and I couldn't find a similar thread upon looking for it.
What I've seen being done for audio output is a dual-PWM setup, as seen here:
(about 7:28 into the video)
What I am wondering is whether or not it would be possible to use the two DAC output pins in combination to produce one double-resolution (so 24 bit) mono output, instead of a 12 bit stereo output.
Has anyone actually tried this? I would be really curious to see if that was possible.
A synthesizer can get away with mono output in some cases, so this would be a viable solution if one does not want to use the audio board or other explicit (I²C) DAC boards.
I am happy to call myself an owner of a Teensy 3.6 board.
It will be used for a synthesizer project, in which I use a self-coded synth library.
My intention is to write to the DAC outputs directly, or at least as low-level as possible, as my library spits out samples in the form of floats.
I have a question on that, too, but that is for another thread, if I can't find what I'm looking for elsewhere.
Anyway, I was curious about one thing, and I couldn't find a similar thread upon looking for it.
What I've seen being done for audio output is a dual-PWM setup, as seen here:
What I am wondering is whether or not it would be possible to use the two DAC output pins in combination to produce one double-resolution (so 24 bit) mono output, instead of a 12 bit stereo output.
Has anyone actually tried this? I would be really curious to see if that was possible.
A synthesizer can get away with mono output in some cases, so this would be a viable solution if one does not want to use the audio board or other explicit (I²C) DAC boards.