[alsa-devel] CIP Discontinuity with snd-firewire-digi00x

[lin-alsa at noblejury.com]

Hi,

Thank you for your quick reply! I greatly admire your code, and I was 
looking at your repo when I was setting this up :) The relavent dmesg 
lines (dmesg | grep fire) are here: http://ix.io/OQ2. I don't know if the 
first bit about the config rom has anything to do with this, but I hope it 
helps, and the hex pairs are in that log.

Re: the clock issue, I'm not actually using optical in, if that's what you 
mean. Please explain what you mean to me, I'm a bit confused as to your 
question.

Lin

On Sun, 5 Jun 2016, Takashi Sakamoto wrote:

> Hi,
>
> I've used the same unit for my development and test.
>
> On Jun 5 2016 07:30, lin-alsa at noblejury.com wrote:
>> Unfortunately, the mixer seems to desync or something after a few
>> minutes - hours. dmesg gives me `snd-firewire-digi00x fw1.0: Detect
>> discontinuity of CIP: XX XX` with XX XX replaced with various hex
>> pairs.
>
> The hex pairs is important in this log, too.
>
> On Jun 5 2016 07:30, lin-alsa at noblejury.com wrote:
>> so I don't think it's an external clock issue.
>
> Tell me the reason that you judge that quality of the external signal to
> optical interface as ADAT sync is enough good and realiable.
>
>
> Regards
>
> Takashi Sakamoto
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