Re: [PATCH - microII 1/1] conf/cards: add Audio Advantage Micro II

["Przemysław Rudy" <prudy1@o2.pl>]

Please find the following description:

------------------
This patch is adding extensive support (beside standard usb audio class)
for Audio Advantage Micro II usb sound card. This patch depends on
related kernel patch.
Features included:
- Add AES bits controls (so they can be accessible via device suffix
AESn= as well as via tools like iecset).
- SPDIF switch control added to turn on/off the optical transmitter
(accessible e.g. via alsamixer tool)
------------------

Best,
Przemek

On 2013-06-28 12:11, Takashi Iwai wrote:
> At Thu, 27 Jun 2013 23:52:34 +0200,
> Przemek Rudy wrote:
>>
>> Signed-off-by: Przemek Rudy <prudy1@o2.pl>
> 
> Ditto like the kernel patch.  The patch description is one of the most
> important things.  Please give it more.
> 
> 
> thanks,
> 
> Takashi
> 
>>
>> diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf
>> index 0d93175..8a6d9ca 100644
>> --- a/src/conf/cards/USB-Audio.conf
>> +++ b/src/conf/cards/USB-Audio.conf
>> @@ -101,6 +101,41 @@ USB-Audio."Audiophile USB (tm)".pcm.iec958 {
>>  	}
>>  }
>>  
>> +# For this card we can (and must to get IEC61937) set AES bits
>> +USB-Audio."MicroII".pcm.iec958 "cards.USB-Audio.Audio Advantage MicroII.pcm.iec958"
>> +USB-Audio."Audio Advantage MicroII".pcm.iec958 {
>> +	@args [ CARD AES0 AES1 AES2 AES3 ]
>> +	@args.CARD { type string }
>> +	@args.AES0 { type integer }
>> +	@args.AES1 { type integer }
>> +	@args.AES2 { type integer }
>> +	@args.AES3 { type integer }
>> +
>> +    type hooks
>> +    slave.pcm {
>> +		type hw
>> +		card $CARD
>> +    }
>> +
>> +    hooks.0 {
>> +		type ctl_elems
>> +		hook_args [
>> +			{
>> +				interface PCM
>> +				name "IEC958 Playback Default"
>> +				preserve true
>> +				optional true
>> +				value [ $AES0 $AES1 $AES2 $AES3 ]
>> +			}
>> +			{
>> +				name "IEC958 Playback Switch"
>> +				lock true
>> +				preserve true
>> +				value 1
>> +			}
>> +		]
>> +	}
>> +}
>>  
>>  ################################################################################
>>  
>> -- 
>> 1.8.1.4
>>
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