Hi,

i build Csound yesterday but am unable to get 2 channels. Even the one
channel does shows up does not produce sound.
In the output console only one channel that is produced gives amplitude
values.
Possibly related with recent changes in nchnls?






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Very likely, but "worked for me".  Try the old parser which handles this
completely differently

Do you set nchnls explicitely?  I have 2 out 10 in explicit and that worked.

==John ff

> Hi,
>
> i build Csound yesterday but am unable to get 2 channels. Even the one
> channel does shows up does not produce sound.
> In the output console only one channel that is produced gives amplitude
> values.
> Possibly related with recent changes in nchnls?
>
>
>
>
>
>
> --
> View this message in context:
> http://csound.1045644.n5.nabble.com/nchmls-broken-tp5718471.html
> Sent from the Csound - Dev mailing list archive at Nabble.com.
>
> ------------------------------------------------------------------------------
> Keep yourself connected to Go Parallel:
> INSIGHTS What's next for parallel hardware, programming and related areas?
> Interviews and blogs by thought leaders keep you ahead of the curve.
> http://goparallel.sourceforge.net
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>
>
>



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yes, with old parser it works.

Here is an example i use - now with --old-parser enabled.
But i could have taken any example.
I also tried with new parser and nchnls_i = 2, but that not work here
(Ubuntu12.04)



; Select audio/midi flags here according to platform
; Audio out   Audio in    No messages
; --old-parser  ;;;RT audio I/O
; For Non-realtime ouput leave only the line below:
; -o butterbr.wav -W ;;; for file output any platform



sr = 44100
ksmps = 10
nchnls = 2
;nchnls_i = 2
0dbfs = 1

instr 1	; White noise

asig rand 0.5
     outs asig, asig

endin

instr 2	; filtered noise

asig rand 0.7
abr  butterbr asig, 3000, 2000	;cutting 2000 to 5000 Hz
     outs abr, abr

endin




i 1 0 2
i 2 2.5 2

e






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Fixed


> Hi,
>
> i build Csound yesterday but am unable to get 2 channels. Even the one
> channel does shows up does not produce sound.
> In the output console only one channel that is produced gives amplitude
> values.
> Possibly related with recent changes in nchnls?
>
>
>
>
>
>
> --
> View this message in context:
> http://csound.1045644.n5.nabble.com/nchmls-broken-tp5718471.html
> Sent from the Csound - Dev mailing list archive at Nabble.com.
>
> ------------------------------------------------------------------------------
> Keep yourself connected to Go Parallel:
> INSIGHTS What's next for parallel hardware, programming and related areas?
> Interviews and blogs by thought leaders keep you ahead of the curve.
> http://goparallel.sourceforge.net
> _______________________________________________
> Csound-devel mailing list
> Csound-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/csound-devel
>
>
>



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it works now, thank you!



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