Hello everyone,

In a few recent postings, I've seen reference to the terms "f-rate"  
and "fsig." These are new terms for me.

I checked my manual for csound 5.08 and can no mention of these terms.  
Can anyone provide a pointer for me?

thanks!

Lou Cohen

fsig is the generic name for the signal type used by the streaming pvoc 
(pvs~) opcodes.  "f-rate" is a slightly confusing term (not of my 
invention), because there is only an indirect relation between fsigs and 
the usual audio and control rates. The fsig frame rate is limited to 
being slower or the same as k-rate, so in that sense one can talk about 
an 'f-rate'. It is really the pvoc "analysis rate". "f-rate" is a neat 
abbreviation of that, I guess!

Richard Dobson


Louis Cohen wrote:
> Hello everyone,
> 
> In a few recent postings, I've seen reference to the terms "f-rate" and 
> "fsig." These are new terms for me.
> 
> I checked my manual for csound 5.08 and can no mention of these terms. 
> Can anyone provide a pointer for me?
> 
> thanks!
> 
> Lou Cohen
> 
> 
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe 
> csound"
> 
> 

Look in the current manual. These types are used in the streaming
phase vocoder opcodes (pvs opcodes). See the heading Tools for
Real-time Spectral Processing (pvs opcodes).

The manual, however, still does not list this type under its
discussion of variable types.

Regards,
Mike

On 9/30/09, Richard Dobson  wrote:
> fsig is the generic name for the signal type used by the streaming pvoc
> (pvs~) opcodes.  "f-rate" is a slightly confusing term (not of my
> invention), because there is only an indirect relation between fsigs and
> the usual audio and control rates. The fsig frame rate is limited to
> being slower or the same as k-rate, so in that sense one can talk about
> an 'f-rate'. It is really the pvoc "analysis rate". "f-rate" is a neat
> abbreviation of that, I guess!
>
> Richard Dobson
>
>
> Louis Cohen wrote:
>> Hello everyone,
>>
>> In a few recent postings, I've seen reference to the terms "f-rate" and
>> "fsig." These are new terms for me.
>>
>> I checked my manual for csound 5.08 and can no mention of these terms.
>> Can anyone provide a pointer for me?
>>
>> thanks!
>>
>> Lou Cohen
>>
>>
>> Send bugs reports to this list.
>> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
>> csound"
>>
>>
>
>
>
>
> Send bugs reports to this list.
> To unsubscribe, send email sympa@lists.bath.ac.uk with body "unsubscribe
> csound"
>


-- 
Michael Gogins
Irreducible Productions
http://www.michael-gogins.com
Michael dot Gogins at gmail dot com