Audio Design Tool and Mono sounds?

[kdahlhaus]

Hello,

I'm looking for advice on how best to play multiple mono wav files. I have the Teensy 3.2 and the audio adapter board.

It was easy to do that using stereo, but I was wondering if there was a way to specify mono that may use less resources?

This is what I would do for stereo:

#include <Audio.h>
#include <Wire.h>
#include <SPI.h>
#include <SD.h>
#include <SerialFlash.h>

// GUItool: begin automatically generated code
AudioPlaySdWav playSoundWav3; //xy=191,300
AudioPlaySdWav playSoundWav1; //xy=193,137
AudioPlaySdWav playSoundWav2; //xy=194,224
AudioMixer4 mixer1; //xy=387,184
AudioMixer4 mixer2; //xy=395,250
AudioOutputI2S i2s1; //xy=570,219
AudioConnection patchCord1(playSoundWav3, 0, mixer1, 3);
AudioConnection patchCord2(playSoundWav3, 1, mixer2, 2);
AudioConnection patchCord3(playSoundWav1, 0, mixer1, 0);
AudioConnection patchCord4(playSoundWav1, 1, mixer2, 1);
AudioConnection patchCord5(playSoundWav2, 0, mixer1, 2);
AudioConnection patchCord6(playSoundWav2, 1, mixer2, 3);
AudioConnection patchCord7(mixer1, 0, i2s1, 0);
AudioConnection patchCord8(mixer2, 0, i2s1, 1);
AudioControlSGTL5000 sgtl5000_1; //xy=570,334
// GUItool: end automatically generated code