On Sun, 2011-01-09 at 17:55 +0200, Sergei Steshenko wrote: > Why do you think your ADC converts from DC ? I.e. why do you think you > have the DC offset in your recording ? > > Regards, > Sergei. >
In my case, with two Intel "HDA" devices, there is an offset to the recorded values which varies with the input gain selected in alsa mixer. Perhaps not technically a "DC offset", as it might just be in the digital domain, it's still a fixed offset that can upset various things. Peter ------------------------------------------------------------------------------ Gaining the trust of online customers is vital for the success of any company that requires sensitive data to be transmitted over the Web. Learn how to best implement a security strategy that keeps consumers' information secure and instills the confidence they need to proceed with transactions. http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
