Has anyone experimented with making a csound pitch tracker and if so, 
how well did it work? I'm wondering if it's feasible with csound5 and 
linux low latency to use a csound sound analysis to control instrument 
with a mic input for my horn.

Thanks
Iain
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the 1/2step thing may be fixed.  the main issue i have with pitchamdf is 
it takes up a lot of cpu, so it may not be possible to run it and a bunch of other stuff in 
real-time.

at one point i started porting the code to my "fork" application to 
a csound udo

http://sonomatics.com/fork.html

which just does maxima averaging but was good enough for my clarinet 
playing which is what i needed it for...if you are interested i could try 
to finish it up.

-m

On Wed, 24 Aug 2005, Steven Yi wrote:

> Have you tried the pitchamdf opcode?
>
> http://www.csounds.com/manual/html/pitchamdf.html
>
> I remember Matt Ingalls saying that it works well but is off by a
> halfstep, or something along those lines.
>
> steven
>
>
> On 8/24/05, Iain Duncan  wrote:
>> Has anyone experimented with making a csound pitch tracker and if so,
>> how well did it work? I'm wondering if it's feasible with csound5 and
>> linux low latency to use a csound sound analysis to control instrument
>> with a mic input for my horn.
>>
>> Thanks
>> Iain
>> --
>> Send bugs reports to this list.
>> To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk
>>
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Interested, very! If it works for clarinte it oughta work for tenor sax. =)

Iain

Matt J. Ingalls wrote:
> 
> the 1/2step thing may be fixed.  the main issue i have with pitchamdf is 
> it takes up a lot of cpu, so it may not be possible to run it and a 
> bunch of other stuff in real-time.
> 
> at one point i started porting the code to my "fork" application to a 
> csound udo
> 
> http://sonomatics.com/fork.html
> 
> which just does maxima averaging but was good enough for my clarinet 
> playing which is what i needed it for...if you are interested i could 
> try to finish it up.
> 
> -m
> 
> On Wed, 24 Aug 2005, Steven Yi wrote:
> 
>> Have you tried the pitchamdf opcode?
>>
>> http://www.csounds.com/manual/html/pitchamdf.html
>>
>> I remember Matt Ingalls saying that it works well but is off by a
>> halfstep, or something along those lines.
>>
>> steven
>>
>>
>> On 8/24/05, Iain Duncan  wrote:
>>
>>> Has anyone experimented with making a csound pitch tracker and if so,
>>> how well did it work? I'm wondering if it's feasible with csound5 and
>>> linux low latency to use a csound sound analysis to control instrument
>>> with a mic input for my horn.
>>>
>>> Thanks
>>> Iain
>>> -- 
>>> Send bugs reports to this list.
>>> To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk
>>>
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A student of mine is just finishing a streaming pv-based pitch-tracker as
part of his MA project. You might have seen his messages on this list,
his name is Alan O Cinneide. It is looking good. You can ask him for
details.

Victor
At 22:01 24/08/2005, you wrote:
>Has anyone experimented with making a csound pitch tracker and if so, how 
>well did it work? I'm wondering if it's feasible with csound5 and linux 
>low latency to use a csound sound analysis to control instrument with a 
>mic input for my horn.
>
>Thanks
>Iain
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>Send bugs reports to this list.
>To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk

Victor Lazzarini
Music Technology Laboratory
Music Department
National University of Ireland, Maynooth 

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That sounds great! Please keep us all posted.

Iain

Victor Lazzarini wrote:
> A student of mine is just finishing a streaming pv-based pitch-tracker as
> part of his MA project. You might have seen his messages on this list,
> his name is Alan O Cinneide. It is looking good. You can ask him for
> details.
> 
> Victor
> At 22:01 24/08/2005, you wrote:
> 
>> Has anyone experimented with making a csound pitch tracker and if so, 
>> how well did it work? I'm wondering if it's feasible with csound5 and 
>> linux low latency to use a csound sound analysis to control instrument 
>> with a mic input for my horn.
>>
>> Thanks
>> Iain
>> -- 
>> Send bugs reports to this list.
>> To unsubscribe, send email to csound-unsubscribe@lists.bath.ac.uk
> 
> 
> Victor Lazzarini
> Music Technology Laboratory
> Music Department
> National University of Ireland, Maynooth
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