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[Csnd] Re: Re: assign hardware and software channels

Date2010-07-13 18:12
From"Partev Barr Sarkissian"
Subject[Csnd] Re: Re: assign hardware and software channels
Are you using hard wire patching, or ADAT Light Pipe?

For the Light Pipe, ADAT's use an IC commonly referred 
to at Alesis (when I worked there 10-years ago) as 
the "One-K Chip" (or 1K chip). It takes the data in the 
light (and once turned into electronic data) takes the 
signal data and divi's it up to it's respective track channels.

Going via hard wire patching with ADAT, it should be a 
1-to-1, 2-to-2 patch path.

Has to be that way if you're going to run 4-units in sync
to get 32-channel digital audio recording.


-Partev


===========================================================


--- k_o_m_p@yahoo.de wrote:

From: k_o_m_p 
To: csound@lists.bath.ac.uk
Subject: [Csnd] Re: Re: Re: assign hardware and software channels
Date: Mon, 12 Jul 2010 14:24:56 +0200

That's what I mean. yes.

I use a MOTU 828 and I can edit the name of the 
channels but I can't
change the order of the numbered outputs. These are:

1-8 Analog
9-16 ADAT
17-18 SPDIF

So for example if I need to use SPDIF I would have 
to make in csound
nchnls = 18 to use a SPDIF stereo output.

Is there a way to solve this in Csound? Max/Msp 
has an I/O Mapping where
you can assign the hardware in/outs to the 
software ones. I think this
would be very usefull for csound.

luís


jpff@cs.bath.ac.uk schrieb:
> I use alsa as my output system and i can select different devices top pick
> up teh SPDIF or analog outputs.  Is that what you mean?  The mapping
> between csound channels and the hardware is a device issue in my opinion.
>
> ==John ff
>
>
>   
>> Am 11.07.2010 um 23:35 schrieb k_o_m_p:
>>
>>     
>>> Usually csound audio channel 1 corresponds to the hardware channel
>>> 1. Is there a possibility to assign the hardware channels from the
>>> audio interface, let's say 9 to csound as 1?
>>>
>>> I came across this problem when trying to use the ADAT ports - whch
>>> are usually numbered after de analog ones.
>>>
>>> Thanks,
>>>
>>> Luís
>>>
>>>
>>>
>>>
>>> luis antunes pena
>>> http://sumtone.com
>>> http://ixherculean.com
>>>
>>>       
>>
>> Send bugs reports to the Sourceforge bug tracker
>>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
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>> csound"


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