Hi all,
I'm planning to construct an array of 8 speakers, all broadcasting the same signal with a phase shift/time delay between adjacent elements. I stumbled across the teensy and the audio library, and if I only needed to output to a single speaker or set of headphones - my problems would be solved. But since I need to output to 8 speakers and the teensy 3.6 has only 2 DAC output pins, I'm not sure if I'll be able to leverage the audio library for my project.
Might there be a simple solution I'm missing? Any advice is greatly appreciated, thanks so much!
I'm planning to construct an array of 8 speakers, all broadcasting the same signal with a phase shift/time delay between adjacent elements. I stumbled across the teensy and the audio library, and if I only needed to output to a single speaker or set of headphones - my problems would be solved. But since I need to output to 8 speakers and the teensy 3.6 has only 2 DAC output pins, I'm not sure if I'll be able to leverage the audio library for my project.
Might there be a simple solution I'm missing? Any advice is greatly appreciated, thanks so much!