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Hi everyone, Thanks for all your help so far. I want to know how I can change the sampling frequency of the audio daughter card. Specifically I want to change it to 44.1kHz. I would really appreciate some sample code. Thank you. Melanie |
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Audio daughter card sampling frequency
Started by ●October 16, 2003
Reply by ●October 22, 20032003-10-22
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--- melaniesaayman <> wrote: > I want to know how I can change the sampling > frequency of the audio > daughter card. Specifically I want to change it to > 44.1kHz. > > I would really appreciate some sample code. well... if we're both talking about PCM3003 audio daughter card - the PCM3003 is all hardware configured, so - you can't change the sampling rate via "some sample code" you're requesting... on the other hand - from what I remember - you can either use the onboard oscilator which is 12.288Mhz as default, or use the timer from the DSP, to generate system clock for PCM3003 - but I've never used it so I can't promise you that you'll be able to obtain 44.1kHz... good luck... Wojciech Rewers __________________________________ |
