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Re: linenr problem

Date1998-04-07 18:08
FromDerek Pierce
SubjectRe: linenr problem
hi David
Is it because in the score the toalt duration is only one second?
Derek Pierce

David Boothe wrote:

> Please excuse me if this gets posted twice. It didn't seem to go through
> the first time.
>
> In attempting to use linenr in the following orc/sco, I must be making a
> fundamental mistake somewhere, but I can't see it. From the manual's
> description, I would expect linenr to extend the note to about 1.5
> seconds, with the last .5 second being an exponential decay. Instead,
> the note cuts off at 1 second. Could someone please tell me what I am
> doing wrong?
>
> Thank you in advance.
>
> -dB
> (David M. Boothe)
>
> ;here's the orchestra  -------------------------------------
> sr                      =       44100
> kr                      =       4410
> ksmps           =       10
> nchnls          =       1
>
> instr 04
>
>   idur          =       p3                      ;initial duration of
> note
>   iamp          =       p4                      ;initial amp of note
>   ifn           =       4                       ;number of ftable for
> audio waveform
>   irise         =       idur/2          ;attack time of noise
>   idec          =       .5                      ;exponential decay time
> of noise - appended at note off (!?)
>   krange                =       15000           ;range of noise gen
>   iatdec                =       .01                     ;attenuation
> factor for exponential decay
>
> anoisc          atrirand                krange
> aampe           linenr          iamp, irise, idec, iatdec
> a1                      oscili          aampe, anoisc, ifn
> out a1
> endin
>
> ;and the score  ------------------------------------------
> f4      0       256     10      1
>
> i4      0       1       15000
> e