[PD] UDOO Quad and Generic Guitar to USB link issues

[Carlos Sanchez]

Yes, I have tried changing sample rates and it has not solved the issue.

The sound card I am using is basically a copy of the Behringer UCG102
guitar to USB interface : http://www.behringer.com/EN/Products/UCG102.aspx



On Fri, Apr 4, 2014 at 8:40 AM, tim vets <timvets at gmail.com> wrote:

> and what is this 'Generic Guitar to USB' exactly?
>
>
>
> 2014-04-04 3:09 GMT+02:00 Carlos Sanchez <csanchez126 at gmail.com>:
>
>> Hello PD-list,
>>
>> I am currently working on my semester project which is a guitar
>> multi-effect pedal using the UDOO Quad and PD. I got everything up and
>> running on the Linaro Ubutu 12.04 LTS build provided by UDOO and I am
>> having strange results with PD. The soundcard I am using works normally
>> when I am using Audacity. It plays wav files and can record the guitar
>> signal correctly but when it comes to PD, a basic osc object or a table
>> read through ALSA produces a strange digital noise, completely ruining the
>> audio signal.
>>
>> I have also tested this setup with a M-Audio Fast Track Pro USB card and
>> the playback worked without issues, although I could not get the input
>> signal through the adc object for an unknown reason.
>>
>> Has anyone tried a similar setup for guitar usage?
>>
>> Thanks!
>>
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>
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