How creating sound files like mesmeriz.ima

[tftlcdcyg]

James, Do you have a tutorial to get files like mesmeriz.ima?



I look forward to your comments.

Best Regards!
TFTLCDCyg

[jamesbowman]

There's a command line in the GD2 book, on p.72:

excamera.com/files/gd2book_v0.pdf

[tftlcdcyg]

You did it again, thank you James!
Then this is the utility: SoX - Sound eXchange

This is my first approach to an ima-player

#include <GD3USDIO.h>

char GrupoAudio[4][15]={"mesmeriz.ima","diff.ima","made.ima", "Beautifu.ima"};
int IDAudio=0;

static Streamer stream;

void setup()
{
 GD.begin();
 Playing();
}
void loop(){}

void Playing()
{
 LoadAudio();
 while(1)
 {
   GD.get_inputs();
   GD.cmd_gradient(0, 40, 0x282830,
                   0, 272, 0x606040);
   GD.Tag(1);  GD.cmd_text(240, 100, 31, OPT_CENTER, GrupoAudio[IDAudio]);  GD.Tag(255);
   uint16_t val, range;
   stream.progress(val, range);
   if (val>=range)
      {IDAudio=IDAudio+1;
       if(IDAudio>=4){IDAudio=0;}
       LoadAudio();
      }

   GD.cmd_slider(30, 160, 420, 8, 0, val, range);
   GD.printNfloat(325, 180, val, 0, 29);

   GD.cmd_text(360, 180, 29, 0, "/");
   GD.printNfloat(450, 180, range, 0, 29);

   if (GD.inputs.tag==1)
      {
       delay(75);
        IDAudio=IDAudio+1;
        if(IDAudio>=4){IDAudio=0;}
        LoadAudio();
      }
   GD.swap();
   GD.finish();
   stream.feed();
 }
}

void LoadAudio()
{
 stream.begin(GrupoAudio[IDAudio]);
}
PD: some file has it origin on audio files with copyright, for this reason and for avoid any trouble, I can send the zip only through message private, of course for test purposes