I am using SimpleSDAudio library on my Mega1280.
The hardware I have built is this:
However I am using PWM1 pin as 44 and PWM2 pin as 45 (given I'm using a MEGA).
The circuit/library works fine for .AFM files (8-bit Full Rate Mono) however I can't get anything to playback properly in 16-bit Full Rate Mono (.BFM files).
The constants I am using are: SSDA_MODE_FULLRATE and SSDA_MODE_MONO
Have I built the wrong circuit for 16-bit playback?