Adafruit VS1053 Codec + MicroSD Breakout - MP3/WAV/MIDI/OGG Play + Record - v4

OK, so moved the pin and can hear a partial sound played.. (progress?).

However, I can't get the whole file playing. If I set repeat:true then I can, but it's like an echo!

function playSoundFile()
{
var f = E.openFile("/audio/1.raw","r");

var w = new Waveform(2048, {doubleBuffer:true});
// load first bits of sound file
w.buffer.set(f.read(w.buffer.length));
w.buffer2.set(f.read(w.buffer.length));
var fileBuf = f.read(w.buffer.length);
// when one buffer finishes playing, load the next one
w.on("buffer", function(buf) {
buf.set(fileBuf);
fileBuf = f.read(buf.length);
if (fileBuf===undefined) w.stop(); // end of file
});
// start output
analogWrite(A4, 0.5);
w.startOutput(A4,30000,{repeat:false});
}

1.raw attached...

Struggling with this simple thing!!!!!

1 Attachment

• 1.raw