ScubaBearLA
New member
Hi everybody--
I've got a project where i need to switch between two prerecorded stereo audio tracks playing simultaneously, like a "with" and "without" experience. I'm trying to wrap my head around how to approach this...
My thought is this: Teensy 3.X reads audio file(s) from memory or SD card when "play" button is pressed.
Any suggestions and hardware recommendations to build this demonstrator device are welcome!
Thanks--
--Alan
I've got a project where i need to switch between two prerecorded stereo audio tracks playing simultaneously, like a "with" and "without" experience. I'm trying to wrap my head around how to approach this...
My thought is this: Teensy 3.X reads audio file(s) from memory or SD card when "play" button is pressed.
Should I play two stereo files simultaneously, and toggle which I2S stream goes to my DAC?
Or could I play a four-channel file somehow and toggle which pair of that stream is output?
Any suggestions and hardware recommendations to build this demonstrator device are welcome!
Thanks--
--Alan