• Boosting the volume of a audio signal
    Sorry for asking a non-keil related question. I have a microcontroller that generates some noise by a PWM signal / speaker. I use three NPN transistors as audio boosters. My power source is momentarily...
  • Compressing Data with Audio
    Hi, Anyone know how to store data within an audio file? I need to put together an audio CD that has embedded data in it that I can use to sync the embedded hardware to. Any help or pointers appreciated...
  • License
    Hello, You all guys are right. I should not try to upgrade software at each store without paying for license or FEF code since this is their hard work income. Absolutely right that I asked stupid...
  • Audio skipping
    What could be causing the audio to skip in this code I have changed, I think it is to do with the DataOut++; /* Skip one Sample */ and the extra code I have added is causing the buffer to fill up...
  • USB Audio class support for multiple audio streams
    Hello, Does USB audio device class for (LPC ARM based micros) support multiple audio streams? I found USB speaker example but would like to implement microphone input as well (headset scenario)...