Example wav files play fine.
My file is following format according to adobe premiere:
Type: Windows WAVE audio file
File Size: 34.9 MB
Source Audio Format: 44100 Hz - 16 bit - Stereo
Using this code:
teensy 3..
Anything obvious?
Thanks.
My file is following format according to adobe premiere:
Type: Windows WAVE audio file
File Size: 34.9 MB
Source Audio Format: 44100 Hz - 16 bit - Stereo
Using this code:
Code:
// Simple WAV file player example
//
// Requires the audio shield:
// http://www.pjrc.com/store/teensy3_audio.html
//
// Data files to put on your SD card can be downloaded here:
// http://www.pjrc.com/teensy/td_libs_AudioDataFiles.html
//
// This example code is in the public domain.
#include <Audio.h>
#include <Wire.h>
#include <SPI.h>
#include <SD.h>
// GUItool: begin automatically generated code
AudioPlaySdWav playWav1; //xy=154,78
AudioOutputI2S i2s1; //xy=334,89
AudioConnection patchCord1(playWav1, 0, i2s1, 0);
AudioConnection patchCord2(playWav1, 1, i2s1, 1);
AudioControlSGTL5000 sgtl5000_1; //xy=240,153
// GUItool: end automatically generated code
void setup() {
Serial.begin(9600);
// Audio connections require memory to work. For more
// detailed information, see the MemoryAndCpuUsage example
AudioMemory(5);
sgtl5000_1.enable();
sgtl5000_1.volume(0.5);
SPI.setMOSI(7);
SPI.setSCK(14);
if (!(SD.begin(10))) {
// stop here, but print a message repetitively
while (1) {
Serial.println("Unable to access the SD card");
delay(500);
}
}
}
void playFile(const char *filename)
{
Serial.print("Playing file: ");
Serial.println(filename);
// Start playing the file. This sketch continues to
// run while the file plays.
playWav1.play(filename);
// A brief delay for the library read WAV info
delay(5);
// Simply wait for the file to finish playing.
while (playWav1.isPlaying()) {
// uncomment these lines if you audio shield
// has the optional volume pot soldered
//float vol = analogRead(15);
//vol = vol / 1024;
// sgtl5000_1.volume(vol);
}
}
void loop() {
playFile("BOOB.WAV");
delay(500);
//playFile("SDTEST2.WAV");
delay(500);
//playFile("SDTEST3.WAV");
//delay(500);
//playFile("SDTEST4.WAV");
//delay(1500);
}teensy 3..
Anything obvious?
Thanks.
