[sdiy] Wavetable lengts during scan!

[Paul Maddox]

Karl,

The monowaveII and Phoenix DSP based synths, use 16 steps of interpolation 
between each of the 256 samples.

but for me, have the point of wavetables is the 'grungy' ness, the PPG only 
used 128samples per wave and 64 waves in a table..

Paul

----- Original Message ----- 
From: "karl dalen" <dalenkarl at yahoo.se>
To: "Sean Costello" <seancostello2003 at comcast.net>; "SynthDIY" 
<synth-diy at dropmix.xs4all.nl>
Sent: Friday, August 04, 2006 12:55 AM
Subject: SV: Re: [sdiy] Wavetable lengts during scan!


> Notify me if you find out the amount of
> interpolation stepps used between
> actuall scan stepps.
>
> KD
>
> --- Sean Costello <seancostello2003 at comcast.net> skrev:
>
>> F. Richard Moore wrote an article on this topic, that is in Foundations 
>> of
>> Computer Music. Unfortunately, I have packed that book for my upcoming 
>> move,
>> so I can't access the info. The only upshot I remember was that a table
>> length of 256 was good, provided you also used linear interpolation.
>>
>> Sean Costello
>>
>> ----- Original Message ----- 
>> From: "karl dalen" <dalenkarl at yahoo.se>
>> To: "SynthDIY" <synth-diy at dropmix.xs4all.nl>
>> Sent: Thursday, August 03, 2006 12:56 PM
>> Subject: [sdiy] Wavetable lengts during scan!
>>
>>
>> > I wonder how long should a wavetable be to avoid
>> > the *gritting/grinding/stepping sound during adress
>> > scan trough the table?
>> >
>> > Im not talking about * jumps between complete waves
>> > as a method of scan, and there is no interpolation possible.
>> >
>> > The length i have at the moment is 127 stepps and its
>> > grinding.
>> >
>> > KD
>> >
>>
>>
>
>