[Voyage-linux] USB DAC problems with Voyage 0.8 and new Voyage 0.8.5

[Bruno]

Hi Kim,

it seems that configuration is the same, but how do you explain that 
after the very first reboot after installation USB does not sound 
anymore?

If the DAC output is S/PDIF (I have also a Juli@ soundcard) it sound 
correctly..

mps play output:

The Alan Parsons Project - Silence And I
[playing] #2/2   0:10/7:23 (2%)
volume: 74%   repeat: off   random: off   single: off   consume: off

Thanks
Bruno

Nella citazione in data lunedì 28 maggio 2012 10:18:20, Kim-man 'Punky' 
TSE ha scritto:
> Hi Bruno,
>
> I used XMOS USB 2.0 development board and also got the same "cannot
> get ctl value" warning like below:
>
> root at voyage:~# dmesg|grep can
> [ 7.972152] cannot get ctl value: req = 0x83, wValue = 0x201, wIndex =
> 0xa004
> [ 7.973150] cannot get ctl value: req = 0x83, wValue = 0x200, wIndex =
> 0xa004
> [ 7.974282] cannot get ctl value: req = 0x83, wValue = 0x201, wIndex =
> 0xb004
> [ 7.977419] cannot get ctl value: req = 0x83, wValue = 0x200, wIndex =
> 0xb004
>
> But my 0.8.5 MPD test bed works very well, see my "lsusb" and "cat
> /proc/asound/cards" below:
>
> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
> Bus 001 Device 002: ID 20b1:0002 XMOS Ltd
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>
> 0 [X20 ]: USB-Audio - XMOS USB Audio 2.0
> XMOS XMOS USB Audio 2.0 at usb-0000:00:0f.5-1, high speed
>
> Show me the output of "mpc play" then.
>
> Regards,
> Punky
>
> On 5/27/2012 2:59 AM, Bruno wrote:
>> I reinstalled Voyage MPD 0.8.5, configured everything and the USB DAC
>> played correctly. BUT, after the first reboot, didn't played
>> anymore!!! I tried to reboot again, nothing. Tried to unplug and
>> replug USB cable several times, nothing.
>>
>> lsusb:
>>
>> Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> Bus 001 Device 016: ID 20b1:0002 XMOS Ltd
>> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>>
>> cat /proc/asound/cards:
>>
>> 0 [C20 ]: USB-Audio - Calyx USB Audio 2.0
>> Calyx Calyx USB Audio 2.0 at usb-0000:00:0f.5-3, high speed
>> 1 [Juli ]: ICE1724 - ESI Juli@
>> ESI Juli@ at 0xff00, irq 10
>>
>> Any idea?
>>
>> Thanks
>> Bruno
>>
>> Il 23/05/2012 04:27, Kim-man 'Punky' TSE ha scritto:
>>> Hi Bruno,
>>>
>>> Can you show the output of the following commands:
>>> 1. "lsusb"
>>> 2. "cat /proc/asound/cards"
>>>
>>> You may try to unplug the USB cable and replug it to see if this is
>>> solved. My XMOS development board sometimes goes to UAC1.0 mode and
>>> no sound. After replug it is change back to 2.0 mode and it works
>>> perfectly.
>>>
>>> On 5/23/2012 12:47 AM, Bruno wrote:
>>>> I have an USB DAC (Calyx) that works very fine with Voyage MPD 0.7.5.
>>>> When I installed Voyage MPD 0.8 I started to have problem. The DAC
>>>> is recognized, but it does not sound. When plugged to the USB port,
>>>> appear these messages:
>>>>
>>>> cannot get ctl value: req=0x83, wValue=0x201, wIndex=0Xa00, type=4
>>>> cannot get ctl value: req=0x83, wValue=0x200, wIndex=0Xa00, type=4
>>>>
>>>> Same problem with Voyage MPD 0.8.5
>>>>
>>>> Does someone have had the same problem? How to solve it?
>>>> Thanks
>>>> Bruno
>>>>
>>>
>>>
>
>