Hi,
You might also want to take a look at vmultv, which if I understand
correctly should avoid looping within csound. It should be more
efficient:
http://www.csounds.com/manual/html/vmultv.html

http://www.csounds.com/manual/html/vmultv_i.html

Cheers,
Andres

On 10/15/07, peiman <peimankhosravi@gmail.com> wrote:
>
> Hi Again,
>
> I take that back! it's working beautifully. The glitches where due to my
> system freezing (as a result of a previous csd I had rendered). I restarted
> and the loop operation is working just find. Thanks for your helps again.
>
> Best
> Peiman
>
> Tim Mortimer wrote:
> >
> > theres also vmultv opcode, but i've never used it.
> >
> > otherwise as alex said 'd be the way i'd go.
> >
> > ibins init 1024
> >
> > kindex = 0
> >
> > binloop:
> >
> > kval1 table kindex, 1
> > kval2 table kindex, 2
> > tablew kval1*kval2, kindex, 3
> >
> > kindex = kindex+1
> >
> > if kindex < ibins kgoto binloop
> >
> > then apply to the fsig on each kpass.....
> >
> >
> > Alex Weiss-3 wrote:
> >>
> >> You could obtain the values of both tables for a given index with the
> >> table opcode or a similar opcode (depending on whether you want
> >> interpolated values or not), perform all necessary calculations, and
> >> use tablew to write the results back into a table. Like so (I used k-
> >> rate variables, i-rate should work as well):
> >>
> >> kval1 table kindex, 1
> >> kval2 table kindex, 2
> >> tablew kval1*kval2, kindex, 3                ; save it to a third table
> >>
> >> If you want to process the whole table that way, you could use a loop.
> >>
> >> - Alex
> >>
> >>
> >> On Oct 15, 2007, at 1:22 PM, peiman wrote:
> >>
> >>>
> >>> Dear list,
> >>>
> >>> I was wandering if there is a way to multiply one ftable with another:
> >>> assuming that two tables have exactly the same size and number of
> >>> index
> >>> entries (there is a value for every index), is there a way to
> >>> multiply the
> >>> value of each index in the first table with the corresponding
> >>> indexes in a
> >>> second table? This is to make an instrument that can read fsig data
> >>> into a
> >>> table and scale each bin individually using a second table. Is this
> >>> possible? If not could an opcode be implemented easily?
> >>>
> >>> Many Thanks
> >>> Peiman
> >>> --
> >>> View this message in context: http://www.nabble.com/multiplying-
> >>> values-in-an-ftables-tf4626540.html#a13210855
> >>> Sent from the Csound - General mailing list archive at Nabble.com.
> >>>
> >>> --
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> >>
> >> --
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> >>
> >>
> >
> >
>
> --
> View this message in context: http://www.nabble.com/multiplying-values-in-an-ftables-tf4626540.html#a13214332
> Sent from the Csound - General mailing list archive at Nabble.com.
>
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