[Solved] Arduino audio playback without SD card not working? [closed]

by 


const unsigned char sample2[] PROGMEM = {
    100,96,84,72,60,58,46,34,20,18,4,12,20,38,46,54,62,
};

int inPin = 7;
void setup()
{
    pinMode(inPin, INPUT_PULLUP);
}

int lastPin = HIGH;  // HIGH means not pressed for Pullup Inputs
void loop()
{
    int pin = digitalRead(inPin);

    if (pin == lastPin)
        return;

    if (pin == HIGH) {
       startPlayback(sample1, sizeof(sample1));
    } else {
       startPlayback(sample2, sizeof(sample2));
    }

    lastPin = pin;
}

4

solved Arduino audio playback without SD card not working? [closed]