[Alsa-user] Horrible Noise and and Clicking with ALC1150 Sound (AsRock Purity Sound)

2014-05-20 Thread Benjamin Geese
Hello, since my new MB arrived yesterday, i am trying to get sound working with this Realtek onboard sound chip (ALC1150) driven by the snd_intel_hda driver. I get really horrible distorted output on my analog stereo output so that sound is actually unusable for me. Any help would be appreciated

[Alsa-user] No sound with sound-on-board

2014-05-20 Thread Tom G.
Hello all, I'm new at the mailing-list and I hope I'll get some help with my sound-problem. For further information about the machine, hardware and ..., I send you the ALSA-Information-Script. Many thanks in advance for helpful reply. BR Tom *** quote *** !!###

Re: [Alsa-user] need some info about tascam US-144mkII and driver snd-usb-us122l

2014-05-20 Thread Daniel Mack
On 05/20/2014 11:40 AM, jean-noël chardron wrote: > thank you for the answer. > I know absolutely nothing about usb protocol, howto write a device > driver and sound card. Well, that was once true for each driver developer at some point in time ;) > So it's not today that i am going to write a

Re: [Alsa-user] need some info about tascam US-144mkII and driver snd-usb-us122l

2014-05-20 Thread jean-noël chardron
thank you for the answer. I know absolutely nothing about usb protocol, howto write a device driver and sound card. So it's not today that i am going to write a driver for this device. Netherless if you know a (free) software that can explore the protocol I take it. and too a starting point papers

Re: [Alsa-user] need some info about tascam US-144mkII and driver snd-usb-us122l

2014-05-20 Thread Daniel Mack
On 05/20/2014 12:08 AM, jean-noël chardron wrote: > > Also, I the sound card is a high-speed USB device, so you certainly need > ehci_hcd. Which error did you see? > > > Daniel > > t seems that there is a constraint on the usb.. the driver is only in > usb 1.1 even if the card is in