streams-memory_raw_i2s problems

[jialarcon]

Hi, I have successfully run your example with StarWars30.h but when I try to use a raw file of my own the sound always is played back very fast. I am exporting from audacity (only one channel) at 20050 / 16 bit as raw and after using HX to set it as a C file.

It looks I am missing something, any clues ?

Kind Regards

Jose Alarcon

[pschatzmann]

I would expect that the

cfg.channels=1;
cfg.sample_rate= 20050; 

has not been set correctly in your program.

[jialarcon]

Thank you for your comment Phil, you are right, after changing channels from 2 to 1 it worked.

I based my sketch on your Starwars30_raw example which I suppose was deriived from a 2 channel audio file.

Regards