Hey hey,
I was looking for a k-rate cps to pch converter. The only two opcodes that I 
could find were cps2pch and cpsxpch and they apparently only work at i-time.

oct fractions can easily be scaled to pch fractional range, but it is 
interesting. Is there a good reason for it?

Best wishes and thanks,

Jeanette

-- 
  * Website: http://juliencoder.de - for summer is a state of sound
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I'm not the kind to sacrifice <3
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Like Dave, I usually prefer other tunings, but if 12-equal is your goal, there’s no need for a lookup table:

ibase	=	cpspch(0.00)
koct		=	int(kPch)
kpc		=	frac(kPch)*100
kfreq	=	ibase*2^(koct+kpc/12)

Bill

> On Dec 31, 2021, at 11:07 AM, Jeanette C.  wrote:
> 
> Hey hey,
> I was looking for a k-rate cps to pch converter. The only two opcodes that I could find were cps2pch and cpsxpch and they apparently only work at i-time.
> 
> oct fractions can easily be scaled to pch fractional range, but it is interesting. Is there a good reason for it?
> 
> Best wishes and thanks,
> 
> Jeanette
> 
> -- 
> * Website: http://juliencoder.de - for summer is a state of sound
> * Youtube: https://www.youtube.com/channel/UCMS4rfGrTwz8W7jhC1Jnv7g
> * Audiobombs: https://www.audiobombs.com/users/jeanette_c
> * GitHub: https://github.com/jeanette-c
> 
> Baby, take the time to realize
> I'm not the kind to sacrifice <3
> (Britney Spears)
> 
> Csound mailing list
> Csound@listserv.heanet.ie
> https://listserv.heanet.ie/cgi-bin/wa?A0=CSOUND
> Send bugs reports to
>       https://github.com/csound/csound/issues
> Discussions of bugs and features can be posted here

Bill Alves
Professor of Music, The Claremont Colleges
Harvey Mudd College
301 Platt Blvd. Claremont CA 91711
http://pages.hmc.edu/alves/
http://www.billalves.com/

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