Dear Krzysztof, No problem, Takashi sent me in the right direction (see his patch and my reply). I did not find the time to spend on this over the weekend as I'd hoped, but I can report that: * I now have audio playback * There is a regular click, at about 200ms intervals (while playing, of course, not otherwise) * Audio does vanish occasionally - I reload alsa and it returns * I suspect the isapnp and cfg parameters shouldn't be necessary, but as it stands the driver defaults to PnP mode without them Just as soon as I can squeeze off a bit more time to spend on this, I'll try to provide better feedback. Kind regards, and thank you for responding. Mark Brand. -----Original Message----- From: Krzysztof Helt [mailto:krzysztof.h1@xxxxx] Sent: 04 September 2010 11:16 AM To: Brand, Mark (Mr) (Summerstrand Campus South) Cc: alsa-devel@xxxxxxxxxxxxxxxx; tiwai@xxxxxxx; anabellesgarden@xxxxxxxx Subject: Re: Turtle Beach Tahiti (snd-msnd-classic) Dear Mark, I was on a business trip for one month so please forgive the delay in answering your request. I will dig into the issue this weekend. Thank you for testing, Krzysztof NOTICE: Please note that this eMail, and the contents thereof, is subject to the standard NMMU eMail disclaimer which may be found at: http://www.nmmu.ac.za/disclaimer/email.htm _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel