[Alsa-user] static noise USB Microphone AKG Perception 120 USB

2014-09-26 Thread Sven Moeller
Hello List, recently I've bought this Mic. The AKG Perception 120 USB has a 24 bit A/D converter with 128x oversampling. But alsa recognizes just 16bit. When I do record just silence I get a white noise. In the alsamixer I set the volume of the Mic to ~43%. On the vu-meter arecord shows

Re: [Alsa-user] static noise USB Microphone AKG Perception 120 USB

2014-09-26 Thread Sven Moeller
Am Freitag, 26. September 2014, 14:21:28 schrieb Sven Moeller: Hello List, recently I've bought this Mic. The AKG Perception 120 USB has a 24 bit A/D converter with 128x oversampling. But alsa recognizes just 16bit. When I do record just silence I get a white noise. In the alsamixer I set

Re: [Alsa-user] static noise USB Microphone AKG Perception 120 USB

2014-09-27 Thread Sven Moeller
Thx for you answer Clemens. Am Samstag, 27. September 2014, 12:19:17 schrieb Clemens Ladisch: Sven Moeller wrote: recently I've bought this Mic. The AKG Perception 120 USB has a 24 bit A/D converter with 128x oversampling. This is an interesting choice of words. I notice the absence

Re: [Alsa-user] static noise USB Microphone AKG Perception 120 USB

2014-09-29 Thread Sven Moeller
Am Montag, 29. September 2014, 08:54:47 schrieb Clemens Ladisch: Ralf Mardorf wrote: On Sun, 2014-09-28 at 15:39 +0200, Clemens Ladisch wrote: http://www.akg.com/Counterfeit+Warning-1053.html assumed you should have bought a counterfeit AKG mic Sorry, I wasn't entirely serious. The

Re: [Alsa-user] static noise USB Microphone AKG Perception 120 USB

2014-10-01 Thread Sven Moeller
Am Montag, 29. September 2014, 17:42:06 schrieb Sven Moeller: I've sent an E-Mail to the AKG hotline. I was told that the Perception 120 USB has internal signal processing of 24 bit. At the output the signal will be converted to 16 bit. Clemens, that confirms your theory. I gonna ask them