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[Csnd] lposcilsa table writer?

Date2011-12-31 05:54
FromKelly Hirai
Subject[Csnd] lposcilsa table writer?
hey all,
got a korg kontrol a couple of days ago, and i'm set on writing a stereo
looper for it.

id like to write stereo audio to a table in real time that lposcilsa can
access, but i can't find anything that can write that kind of table
other than gen01. do i have to use 2 lposcil and 2 tables or is there a
kind of  tablewsa out there?

kelly


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Date2011-12-31 11:50
FromTito Latini
SubjectRe: [Csnd] lposcilsa table writer?
AttachmentsNone  

Date2011-12-31 20:18
FromKelly Hirai
SubjectRe: [Csnd] lposcilsa table writer?
slick! i wasn't sure the structure gen01 produces. thanks tito!
k.

On 12/31/11 06:50, Tito Latini wrote:
> A trick.
> We create an empty soundfile, for example with SoX
>
> # 4 seconds, stereo, sr=44100, 24bit
> sox -n -r44100 -c2 -3 dummy.wav trim 0 4
>
> and
>
> 
> 
> -d -odac
> 
> 
> sr     = 44100
> ksmps  = 64
> nchnls = 2
> 0dbfs  = 1
>
> gilen = 4 * 2 * sr   ; 4 seconds, stereo
>
> opcode tablewsa,0,aaai
>   al, ar, andx, ifn xin
>   andx0 = andx << 1
>   tablew al, andx0, ifn
>   tablew ar, andx0 + 1, ifn
> endop
>
> instr 1
>   al oscils 0.7, 440, 1
>   ar oscils 0.7, 880, 1
>   andx line 0, p3, gilen/2
>   tablewsa al, ar, andx, 2
> endin
>
> instr 2
>   aamp = 0.7
>   al, ar lposcilsa aamp, 1, 0, gilen, 2
>   outs al, ar
> endin
> 
> 
> f1 0 8192 10 1
> f2 0 [4*2*@44100] 1 "dummy.wav" 0 0 0
> i1 0 4
> i2 0 4
> e
> 
> 
>
> tito
>
> On Sat, Dec 31, 2011 at 12:54:45AM -0500, Kelly Hirai wrote:
>> hey all,
>> got a korg kontrol a couple of days ago, and i'm set on writing a stereo
>> looper for it.
>>
>> id like to write stereo audio to a table in real time that lposcilsa can
>> access, but i can't find anything that can write that kind of table
>> other than gen01. do i have to use 2 lposcil and 2 tables or is there a
>> kind of  tablewsa out there?
>>
>> kelly
>
> Send bugs reports to the Sourceforge bug tracker
>             https://sourceforge.net/tracker/?group_id=81968&atid=564599
> Discussions of bugs and features can be posted here
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe csound"
>



Send bugs reports to the Sourceforge bug tracker
            https://sourceforge.net/tracker/?group_id=81968&atid=564599
Discussions of bugs and features can be posted here
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