Hi all,
I was wondering is there a way of accessing wav file metadata ? I have tired the advance features from the TMRh20/TMRpcm " Advanced Features · TMRh20/TMRpcm Wiki · GitHub " library but I must be doing something wrong as I can't get it to work.
I was wondering is there another way to do this?/
Any guidance will be wonderful
Thanks
but I must be doing something wrong
Like not posting code...
Sorry about not posting code but here it is, I just want to find metadata from the wav file 01.wav that's in my SD card, the function getInfo is a advance function from TMRh20/TMRpcm Advanced Features.
#include <SD.h> // need to include the SD library
#define SD_ChipSelectPin 53 //example uses hardware SS pin 53 on Mega2560
//define SD_ChipSelectPin 4 //using digital pin 4 on arduino nano 328, can use other pins
#include <TMRpcm.h> // also need to include this library...
#include <SPI.h>
TMRpcm tmrpcm; // create an object for use in this sketch
void setup(){
tmrpcm.speakerPin = 9; //5,6,11 or 46 on Mega, 9 on Uno, Nano, etc
Serial.begin(9600);
if (!SD.begin(SD_ChipSelectPin)) { // see if the card is present and can be initialized:
Serial.println("SD fail");
return; // don't do anything more if not
}
void loop(){
char info[32];
audio.listInfo("01.wav",info,0);
Serial.print(info);Serial.println(":");
}
}
}
And here is a screen print from their website where I got the code is in the attachments.
