SynthMaker

Casio Rez oscillator

Archive · 2008 9 old posts

From the original SynthMaker forum (2004–2014), with its members’ names and dates.

Eska ·

http://www.esnips.com/doc/b40976ee-4b3a-456f-8954-905de790c658/CZrez

Source: Wikipedia http://en.wikipedia.org/wiki/Phase_distortion_synthesis

Eska ·

I corrected a tuning bug.

http://www.esnips.com/doc/74c8806f-3bb3-4793-82a6-7a2d7321807f/CZrez

infuzion ·

Nice Eska! I own a CZ101, & always wanted to make a software version of it.

I wonder how to do the funky phase angles like in the WIKI page to make a Saw, Square, etc...

Bug: When the knob is turned low, it has DC offset issues.

aliasant ·

Hmm- My first real synth was the casio CZ101. later I got its big brother CZ 1000 and I also used FZ5000. VZ12 ? (Cant remember the name of that one) RZsomething. A drummachine with crappy sampling =) Casio had some funny sounds.

I remember sticking a metal fork into the cardslot of the CZ101. We somehow shortfuzed something inside it and new great sounds came out. Very odd.

Thanx Eska. I will test this soon. Sounds funky.

MyCo ·

I think there is a bug in your code. The function sin1(x) does mathematical that: sin(2*PI*x), so you don't need to define and use PI2 in your code.

Eska ·

Thank you, Mr. MyCo. This code gets smaller and smaller. And to avoid dc , Mr.Infuzion,rez should not go below 1. Or modulate at audiorate.🙂

infuzion ·

aliasant wrote: I remember sticking a metal fork into the cardslot of the CZ101. We somehow shortfuzed something inside it and new great sounds came out. Very odd.

There are extra ring modulation formulas inside the CZ101, not available on the front panel, but only via external editors, or perhaps via cart.

Almost forgot about this thread: Little phase distortion synth..a la casio CZ Search is a friend not often asked favors from.

Solstice ·

Eska wrote: I corrected a tuning bug.

http://www.esnips.com/doc/74c8806f-3bb3-4793-82a6-7a2d7321807f/CZrez

Thank you ! I'll try it as soon as possible.

Acrobat ·

infuzion wrote: Search is a friend not often asked favors from.

Great sentence, Infuzion! 😀

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