[alsa-devel] Driver: EMU USB 0404 driver development

Vedran Miletić rivanvx at gmail.com
Fri Sep 26 17:04:49 CEST 2008


James Courtier-Dutton has been making drivers for E-mu PCI cards, so
there is a chance that he might be the guy who got the datasheets or
know who did. Maybe you should ask him.

2008/9/26 Klaus Schulz <kls.schlz at googlemail.com>:
> Yep.  But rather by coincidence ( at least a quirk to recognize the card and
> a small routine (usbaudio.c) to handle the samples properly has been
> implemented).
>
> First you need to upgrade the  firmware via Windows - which is a must. After
> that the card defaults to 44,1/16 after power up.
> This is the reason why 44.1/16 playback works.
>
> What's missing, is the complete control of the card modes, register settings
> etc.
>
> If the registers are known, which I assume, according to EMU statement, it
> shouldn't be a big deal to get it working.
>
> Now it would be interesting to know who sits on these information. I'd be
> happy to get in touch with him to support the design process.
>
> Cheers
>
>
>
>
> On Fri, Sep 26, 2008 at 12:20 PM, Vedran Miletić <rivanvx at gmail.com> wrote:
>>
>> Doesn't it already sort of work with limited functionality?
>>
>> 2008/9/22 Klaus Schulz <kls.schlz at googlemail.com>:
>> > Hi folks.
>> >
>> > I learned that EMU handed over specs related to the EMU 0202/0404 USB to
>> > you guys some time ago.
>> >
>> > http://ubuntuforums.org/showpost.php?p=4892734&postcount=157
>> >
>> > Is anybody assigned to the task?
>> >
>> > Cheers
>> > _______________________________________________
>> > Alsa-devel mailing list
>> > Alsa-devel at alsa-project.org
>> > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>> >
>>
>>
>>
>> --
>> Vedran Miletić
>
>



-- 
Vedran Miletić


More information about the Alsa-devel mailing list