On Sun, 8 Jan 2017 21:01:45 +0100, Georg Krause wrote: >Am 08.01.2017 um 20:53 schrieb Robin Gareus: >>> Missing alsamixer controls aren't a problem for me. >> ..except that the default routing inside the device may affect what >> you're hearing. OOTB it patches analog inputs through to the >> outputs Ok, this could be nasty, assuming I should use the analog I/Os for some reason, so I at least should get rid of passing inputs through to outputs. >Not just that, my focusrite sounds crappy when the outputs are "too >loud" in alsamixer. means over 80% its not usable. so maybe that is an >issue, Ralf? I don't know if there is a less optimal bias point for the analog domain, at least the audio source didn't cause a signal > 0 dBFS. To patch the kernel, do I need to search an alsa / snd_usb_audio source file to add the ID or is it somewhere else? ... [rocketmouse@archlinux ~]$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: HDSPMx579bcc [RME AIO_579bcc], device 0: RME AIO [RME AIO] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: USB [Scarlett 18i20 USB], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 [rocketmouse@archlinux ~]$ lsusb Bus 001 Device 017: ID 1235:8201 Focusrite-Novation Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 002: ID 192f:0916 Avago Technologies, Pte. Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub ... and the ID would be "ID 1235:8201"? Regards, Ralf _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
