- #UNABLE TO OPEN FILE NOVATION USB AUDIO DRIVER INSTALL#
- #UNABLE TO OPEN FILE NOVATION USB AUDIO DRIVER DRIVER#
Include/linux/usb/audio.h: add _attribute_((packed))ĪLSA: sound/usb: add preliminary support for UAC2 interruptsĪLSA: usb-audio: fix selector unit string index accessor > mixer.ĪLSA: usb-mixer: parse descriptors with structsĪLSA: usb-mixer: Add support for Audio Class v2.0ĪLSA: usbaudio: Add basic support for M-Audio Fast Track Ultra seriesĪLSA: usb - use of kmalloc/kfree requires the include of slab.hĪLSA: usb pcm: use of kmalloc requires the include of slab.hĪLSA: usb/mixer - use get_iface_desc() rather than direct structure restriction HVR-950Q and HVR-850 onlyĪLSA: usb-audio: use usbquirk.h for detection of HVR-950Q/850ĪLSA: usbmixer - add possibility to remap dB valuesĪLSA: usb-audio: reduce MIDI packet size to work around broken firmwareĪLSA: USB MIDI support for Access Music VirusTIĪLSA: usbmixer - introduce /proc/asound/card#/usbmixer fileĪLSA: usbmixer - add usb_id value to usbmixer proc fileĪLSA: usbmixer - use MAX_ID_ELEMS where possibleĪLSA: usbaudio: parse USB descriptors with structsĪLSA: usbaudio: introduce new types for audio class v2ĪLSA: usbaudio: implement basic set of class v2.0 parserĪLSA: usbmixer: bail out early when parsing audio class v2 descriptorsĪLSA: usbaudio - remove debug "SAMPLE BYTES" printk lineĪLSA: sound/usb/caiaq/midi.h: Checkpatch cleanupĪLSA: usbaudio: Fix wrong bitrate for Creative Creative VF0470 Live CamĪLSA: usb/caiaq: Add support for Traktor Kontrol X1ĪLSA: usb-audio: rename substream format field to altset_idxĪLSA: usb-audio: use a format bitmask per alternate settingĪLSA: usb-audio: support multiple formats with audio class v2 devicesĪLSA: usb-audio: add support for samplerate setting on v2 devicesĪLSA: usb: fix usb build error when PM is not enabledĪLSA: usb-mixer: use defines from audio.hĪLSA: usbmixer: rename usbmixer. Sound: usb-audio: use vmalloc buffer helper functionsĪLSA: usb-audio - Added functionality for E-mu 0404USB/0202USB/TrackerPreĪLSA: usb-audio: make buffer pointer based on bytes instead on framesĪLSA: usb-audio: relax urb data align. Sound: usb-audio: add Roland UA-1G supportĪLSA: usb - Fix mixer map for Hercules Gamesurround Muse Pocket LTĪLSA: snd-usb-us122l: add product IDs of US-122MKII and US-144MKII Sound: usb: make the USB MIDI module more independent Sound: usb-audio: allow switching altsetting on Roland USB MIDI devices To be in sync and to support more recent hw, I would propose to backport the whole USB driver.ĪLSA: snd-usb-us122l: add support for US-144ĪLSA: snd-usb-us122l: corrent error number for not probing US-144 on ehci-hcd
#UNABLE TO OPEN FILE NOVATION USB AUDIO DRIVER DRIVER#
So, there are two options - backport the recent ALSA Audio USB driver or backport the above changes to the RHEL 6 kernel. There is bunch of dB related changes in the recent ALSA USB driver: Unfortunately, many USB devices have trouble to follow these specs. This information is obtained from the driver which computes these values according the USB specification. The 0% means 0dB for the user space mixer layer. Playback channels: Front Left - Front Rightįront Left: Playback 0 įront Right: Playback 0 According dump:Ĭapabilities: pvolume pswitch pswitch-joined The command tries to set the Speaker volume to sane -20dB value if Master controls are not present and to 0dB if Master is present. This command in called from the udev rules. The Speaker volume and Master volume should be initialized/restored using 'alsactl restore 1' (1 is the card number to be initialized).
#UNABLE TO OPEN FILE NOVATION USB AUDIO DRIVER INSTALL#
If you install pavumixer (from Fedora), you can configure these volume levels as well.Īttached is the output of alsa-info from an affected system. You could save the settings with alsactl store, but this doesn't help. The default volume should be configured to a reasonable level.Ĭhanging /etc/pulse/default.pa to flat-volumes = no doesn't fix this. Look at alsamixer -Dhw -c1 and raise the volume up Attempt to use a soft phone application such as Twinkle and see how low your audio isģ. Version-Release number of selected component (if applicable):Ģ. This, of course, does not persist across reboots. The only way to get the volume up is to use alsamixer -Dhw -c1 and raise the master volume from there. gnome-sound-properties seems unable to raise this volume effectively higher. If you attach a USB headset, PulseAudio gives it a very low volume.