[alsa-devel] Sennheiser HDVD 800 Support

[Armin Ranjbar]

for the record, issue was fixed by upgrading to 4.1.0.

---
Armin ranjbar


On Fri, May 22, 2015 at 9:37 PM, Armin Ranjbar <zoup at zoup.org> wrote:

> Dear everyone,
>
> i have noticed that alas doesn't support HDVD-800 USB DAC, i can not hear
> anything.
> note that this device requires it's own driver under windows/mac.
>
> this is my alsa-info output:
> http://www.alsa-project.org/db/?f=fe56e65add73248baf5307a04b6b9deb2b236004
>
> output of pasuspender -- aplay -Dplughw:2  some_file.wav:
> ALSA lib pcm_hw.c:1667:(_snd_pcm_hw_open) Invalid value for card
> main:722: audio open error: No such file or directory
>
> output of aplay -v -fdat --dump-hw-params -d1 -Dhw:S20 /dev/zero:
> http://pastebin.com/p2Daxza6
>
> speaker-test -c2 -twav -Dplughw:S20 starts OK, but i can't hear anything/
>
> product page:
> http://en-us.sennheiser.com/headphone-audio-amplification-hdvd-800-acoustic
>
>
> I'm open to help if you need anything to be done.
> ---
> Armin ranjbar
>
>