01-31-2020, 11:46 AM | #1 |
Human being with feelings
Join Date: Sep 2010
Location: oslo
Posts: 142
|
[SOLVED] NI Komplete Audio 2 - alsa only and no output
EDIT: All workin fine with alsa only,
however I suspect it was actually earlier too, I had a loopback/dmix in .asound.conf which it does not like.. So got a new NI audio device since old trusty HDSP Hammerfall device started to act up, either Firewire card or Interface is busted. I ran it without a poweradapter for a long time, maybe it's the cause of misbehavement lately. However the NI has issues, I get no sound out in both Reaper or term even tho it's recognized, I can select it, but I get no meters feedback or sound thru it. Suspecting so far it's either a old kernel or wrong usb version or simply need to go with jack2 again ontop.. More test will follow when new PC is up and running. If anyone is running it successfully please pitch in NI states device is class compliant on forum Gathered some info so far. [spoiler] $ uname -r ..also user is in audio group $ dmesg | grep usb usbcore: registered new interface driver snd-usb-audio usb 3-2: new high-speed USB device number 7 using xhci_hcd comment: mainboard spec states USB Port 7 & 8 are usb.2.0 $ lsmod | grep "audio\|snd" snd_seq_dummy 16384 0 snd_seq_midi 16384 0 snd_seq_midi_event 16384 1 snd_seq_midi snd_usb_audio 151552 0 snd_usbmidi_lib 24576 1 snd_usb_audio snd_rawmidi 28672 2 snd_seq_midi,snd_usbmidi_lib snd_hda_codec_hdmi 49152 1 snd_hda_codec_realtek 73728 1 snd_hda_codec_generic 65536 1 snd_hda_codec_realtek snd_hda_intel 32768 0 snd_hda_codec 98304 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_gen eric,snd_hda_codec_realtek snd_hda_core 65536 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd _hda_codec_generic,snd_hda_codec_realtek snd_hwdep 16384 2 snd_hda_codec,snd_usb_audio snd_aloop 24576 0 snd_pcm 90112 6 snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_hda_ core,snd_hda_codec_hdmi,snd_aloop snd_seq 61440 3 snd_seq_midi_event,snd_seq_dummy,snd_seq_midi snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 28672 2 snd_seq,snd_pcm snd 65536 14 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_ usb_audio,snd_timer,snd_rawmidi,snd_hda_codec_hdmi ,snd_hda_codec_generic,snd_usbmidi_lib,snd_seq_dev ice,snd_aloop,snd_hda_codec_realtek,snd_pcm soundcore 16384 1 snd usbcore 204800 9 usbmouse,usbhid,snd_usb_audio,ehci_hcd,usbkbd,xhci _pci,snd_usbmidi_lib,xhci_hcd,ehci_pci $ lsusb Bus 003 Device 007: ID 17cc:1840 Native Instruments Komplete Audio 2 $ aplay -l card 3: K2 [Komplete Audio 2], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 $ aplay -L sysdefault:CARD=K2 Komplete Audio 2, USB Audio Default Audio Device front:CARD=K2,DEV=0 Komplete Audio 2, USB Audio Front speakers comment: skipped all surround devices, only interested in stereo from K2 $ speaker-test -c2 -Dsysdefault:CARD=K2 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Rate set to 48000Hz (requested 48000Hz) Buffer size range from 2048 to 16384 Period size range from 1024 to 1024 Using max buffer size 16384 Periods = 4 was set period_size = 1024 was set buffer_size = 16384 0 - Front Left 1 - Front Right comment : -> however test runs but no sound and no meter output (and volume wheel set to 100% too) $ speaker-test -c2 -Dfront:CARD=K2 Playback device is front:CARD=K2 Stream parameters are 48000Hz, S16_LE, 2 channels Using 16 octaves of pink noise Sample format not available for playback: Invalid argument Setting of hwparams failed: Invalid argument $ alsamixer -> OK shows 2 input and 2 output $ alsactl store -> OK $ alsactl restore -> FAILS alsactl set_control:1461: Cannot write control '2:0:0:Native Instruments Internal Clock Validity:0' : Operation not permitted comment: because "Clock Validity Control" is (read-only) $ amixer -D hw:K2 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 127 Front Left: Capture 127 [100%] [0.00dB] [on] Front Right: Capture 127 [100%] [0.00dB] [on] Simple mixer control 'Mic',1 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 127 Mono: Capture 127 [100%] [0.00dB] [on] Simple mixer control 'Komplete Audio 2 ',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'Komplete Audio 2 ',1 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'Native Instruments Internal Clock Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] $ lsusb -v -d 17cc:1840 Bus 003 Device 007: ID 17cc:1840 Native Instruments Komplete Audio 2 Device Descriptor: ...and shows nothing out of place [/spoiler]
__________________
Voidlinux_glibc / gcc_12.2. / libSwell_GDK2 - 250423 / Reaper_6.82 / NI_KA2 / Dynaudio_BM6 Last edited by biopsin; 02-15-2020 at 12:53 PM. Reason: sorry spoiler not working for me.. |
01-31-2020, 12:47 PM | #2 |
Human being with feelings
Join Date: Aug 2011
Location: Near a big lake
Posts: 3,943
|
Your kernel version is older than the audio device, so maybe try a later kernel first to see if it has proper support for the device.
There have also been updates to ALSA and PulseAudio in the last year. Perhaps some of those would help this issue, if it's not solely about the audio driver in the kernel. Generally I'd recommend installing an updated distro. |
Thread Tools | |
Display Modes | |
|
|