Please help debug the following simple .csd.

It is mixing two mono samples; the second slightly overlaps the first.

I want the "control" instrument 1 to stop running as soon as the second 
sample is initiated, so that the output file (distill.wav) will end at the 
end of sample too. I am unable to stop it appropriately (see the end of 
instrument 1).

Making a score event for instrument one of "i1 0 60" runs the output file a 
full minute (way too long for my samples); obviously i1 is not stopped as 
I'd like.

With i1 0 -1 (which should be a held note), the recording never starts.

Thanks for any help.

Art Hunkins





-o distill.wav -m0d -b512 -B2048





sr      = 16000
ksmps   = 100
nchnls  = 1

 instr 1

ktime   times
itime1  init    0
ilen1   filelen "1.wav"
ilen2   filelen "2.wav"
ktrig2  trigger ktime, itime1, 0
        schedkwhen ktrig2, 0, 0, 2, 0, ilen1
itime2  =       ilen1 - 1
ktrig3  trigger ktime, itime2, 0
        schedkwhen ktrig3, 0, 0, 3, 0, ilen2

; this is the problem line; it does not cause instrument 1 (itself) to stop
; (nor can anything else I've come up with)
        schedkwhen ktrig3, 0, 0, -1, 0, 0

        endin

        instr 2

kamp    linseg  0, .5, 1, p3 - 2, 1, 1.5, 0
aout    diskin  "1.wav", 1
        out     aout * kamp

        endin

        instr 3

kamp    linseg  0, .5, 1, p3 - 2, 1, 1.5, 0
aout    diskin  "2.wav", 1
        out     aout * kamp

        endin





; with the following line, the file always records for a full minute
; (will not be stopped early by last schedkwhen in instrument 1)
i1 0 60
; with the following substituted, *nothing* records
; (should be a held note, halted by last schedkwhen in instrument 1)
;i1 0 -1

e


 

Did you try this?

if ktime ==  time2
turnoff
endif


On 29 Jan 2013, at 03:16, Art Hunkins  wrote:

> Please help debug the following simple .csd.
> 
> It is mixing two mono samples; the second slightly overlaps the first.
> 
> I want the "control" instrument 1 to stop running as soon as the second sample is initiated, so that the output file (distill.wav) will end at the end of sample too. I am unable to stop it appropriately (see the end of instrument 1).
> 
> Making a score event for instrument one of "i1 0 60" runs the output file a full minute (way too long for my samples); obviously i1 is not stopped as I'd like.
> 
> With i1 0 -1 (which should be a held note), the recording never starts.
> 
> Thanks for any help.
> 
> Art Hunkins
> 
> 
> 
> 
> 
> -o distill.wav -m0d -b512 -B2048
> 
> 
> 
> 
> 
> sr      = 16000
> ksmps   = 100
> nchnls  = 1
> 
> instr 1
> 
> ktime   times
> itime1  init    0
> ilen1   filelen "1.wav"
> ilen2   filelen "2.wav"
> ktrig2  trigger ktime, itime1, 0
>       schedkwhen ktrig2, 0, 0, 2, 0, ilen1
> itime2  =       ilen1 - 1
> ktrig3  trigger ktime, itime2, 0
>       schedkwhen ktrig3, 0, 0, 3, 0, ilen2
> 
> ; this is the problem line; it does not cause instrument 1 (itself) to stop
> ; (nor can anything else I've come up with)
>       schedkwhen ktrig3, 0, 0, -1, 0, 0
> 
>       endin
> 
>       instr 2
> 
> kamp    linseg  0, .5, 1, p3 - 2, 1, 1.5, 0
> aout    diskin  "1.wav", 1
>       out     aout * kamp
> 
>       endin
> 
>       instr 3
> 
> kamp    linseg  0, .5, 1, p3 - 2, 1, 1.5, 0
> aout    diskin  "2.wav", 1
>       out     aout * kamp
> 
>       endin
> 
> 
> 
> 
> 
> ; with the following line, the file always records for a full minute
> ; (will not be stopped early by last schedkwhen in instrument 1)
> i1 0 60
> ; with the following substituted, *nothing* records
> ; (should be a held note, halted by last schedkwhen in instrument 1)
> ;i1 0 -1
> 
> e
> 
> 
>  
> 
> 
> Send bugs reports to the Sourceforge bug tracker
>           https://sourceforge.net/tracker/?group_id=81968&atid=564599
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>