>>> *is it possible to implement it in a real time system using TMS320C50
>>> hoping for your reply
>>
>>It is hardly possible since TMS320C50 was phased out some 20 years ago.
>
>Don't exaggerate. This datasheet
>http://focus.ti.com/lit/ds/symlink/tms320c50.pdf was last updated in 1996.
>In the early 1990s the TMS320c50 was a major platform for V.34 modems, and
>into the late 90s a lot of V.90 modems were based on it.
Does this processor still exist as a core, or has it been
completely sunsetted?
S.
Reply by steveu●August 4, 20102010-08-04
>> *is it possible to implement it in a real time system using TMS320C50
>> hoping for your reply
>
>It is hardly possible since TMS320C50 was phased out some 20 years ago.
Don't exaggerate. This datasheet
http://focus.ti.com/lit/ds/symlink/tms320c50.pdf was last updated in 1996.
In the early 1990s the TMS320c50 was a major platform for V.34 modems, and
into the late 90s a lot of V.90 modems were based on it.
Steve
Reply by robert bristow-johnson●August 4, 20102010-08-04
On Aug 3, 8:59=A0am, fatalist <simfid...@gmail.com> wrote:
> On Aug 3, 8:43=A0am, "ash4work" <shyarebash@n_o_s_p_a_m.gmail.com>
> wrote:
>
> > hi
> > I would be happy and thankful if anyone can help me with the following
>
> > *what algorithm to use for vocal pitch detection
> > *is it possible to implement it in a real time system using TMS320C50
> > hoping for your reply
>
> *what algorithm to use for vocal pitch detection
>
> Most certainly US Patent 7124075 without any doubt (you are talking
> about one vocal, right ?)
>
> =A0http://www.google.com/patents/about?id=3DdB97AAAAEBAJ&dq=3D7124075
>
> *is it possible to implement it in a real time system using TMS320C50
>
> Sure it is, if it's simplified and optimized
>
> Be sure to let us know about your success :-)
Vlad, weren't you going to be greeting Dmitry?
r b-j
Reply by Fred Marshall●August 3, 20102010-08-03
Vladimir Vassilevsky wrote:
> It is hardly possible since TMS320C50 was phased out some 20 years ago.
>
>
> Vladimir Vassilevsky
> DSP and Mixed Signal Design Consultant
> http://www.abvolt.com
Vlad,
Of course it's "possible". The class notes go back that far!!
Fred
Reply by Vladimir Vassilevsky●August 3, 20102010-08-03
ash4work wrote:
> hi
> I would be happy and thankful if anyone can help me with the following
Be happy and don't stick your nose into the things that you have no clue
about.
> *what algorithm to use for vocal pitch detection
Normalized autocorrelation with upsampling to refine the result, or FFT
harmonic peak matching.
> *is it possible to implement it in a real time system using TMS320C50
> hoping for your reply
It is hardly possible since TMS320C50 was phased out some 20 years ago.
Vladimir Vassilevsky
DSP and Mixed Signal Design Consultant
http://www.abvolt.com
Reply by fatalist●August 3, 20102010-08-03
On Aug 3, 8:43�am, "ash4work" <shyarebash@n_o_s_p_a_m.gmail.com>
wrote:
> hi
> I would be happy and thankful if anyone can help me with the following
>
> *what algorithm to use for vocal pitch detection
> *is it possible to implement it in a real time system using TMS320C50
> hoping for your reply
*what algorithm to use for vocal pitch detection
Most certainly US Patent 7124075 without any doubt (you are talking
about one vocal, right ?)
http://www.google.com/patents/about?id=dB97AAAAEBAJ&dq=7124075
*is it possible to implement it in a real time system using TMS320C50
Sure it is, if it's simplified and optimized
Be sure to let us know about your success :-)
Reply by ash4work●August 3, 20102010-08-03
hi
I would be happy and thankful if anyone can help me with the following
*what algorithm to use for vocal pitch detection
*is it possible to implement it in a real time system using TMS320C50
hoping for your reply