[PD] making square waves for tabosc4~

[alexandre matheson]

Thanks.

alex

On Mercredi, août 31, 2005, at 12:39  pm, Miller Puckette wrote:

> It's
>
> cosinesum 64 0 1 0 -0.333 0 0.2 0 -0.1428 0 0.1111 0 -0.09090
>
> or
>
> sinesum 64 1 0 0.333 0 0.2 0 0.1428 0 0.1111 0 0.09090
>
> See chapter 10 of: http://crca.ucsd.edu/~msp/techniques.htm
>
> cheers
> Miller
>
> On Wed, Aug 31, 2005 at 03:06:55AM -0400, alexandre matheson wrote:
>> I have been using sinesum to create square waveforms in arrays to be
>> read by [tabosc4~] but I am not sure about the amplitude of the
>> partials. I have been reducing the amplitude by half and the waveform
>> doesn't look square enough to me. Am I doing this properly?
>>
>> [bang(
>> |
>> [f $0]
>> |
>> [;
>>                                            /
>> [$1-osc sinesum 64 1 0 0.5 0 0.25 0 0.125 0 0.0625 0 0.03125; |
>> [$1-osc normalize 1
>>                           \
>>
>>
>>
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