[PD] Spectral Shiffting

Alexandre Porres porres at gmail.com
Thu Apr 8 06:26:07 CEST 2010


By the way, while toying around with ssb modulation and Amplitude
Modulation, it occured to me that if you feed both modulation a positive
amount, the fundamental keeps the same, and you have a distorted spectrum :)

& that's cheap and easy!!!

:)

2010/4/5 Alexandre Porres <porres at gmail.com>

> I tried once rewriting a magnitude/phase table and shiffting it a bit,
> somewhat like that example, it turned out to sound a bit messy, so I was
> wondering if someone out there had already done a better job :)
>
> I was just thinking that maybe a bank oscilator phase vocoder could be
> better... and I wanted to do something like Sethares does, play around with
> the spectrum to match some scales.
>
> thanks
> alex
>
> 2010/4/5 Jaime Oliver <jaime.oliver2 at gmail.com>
>
>>  ! But later on I was hoping to actually have arbitrary power over all
>>>> the spectrum. I guess the only way is to feed a huge bank of, like 1024
>>>> oscilators, is that feasible?
>>>>
>>>>
>> I don't get it, you want to impose a power profile?
>> why not something like I03.resynthesis.pd, also in the help files...
>>
>> J
>>
>>
>> --
>> Jaime E Oliver LR
>>
>> www.jaimeoliver.pe
>>
>> 858 750 0924 (cel)
>> 858 202 1522 (home)
>> 9168 Regents Rd. Apt. G
>> La Jolla, CA 92037
>> USA
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.puredata.info/pipermail/pd-list/attachments/20100408/f7620d9d/attachment.htm>


More information about the Pd-list mailing list