
Roman Rumian wrote:

> Alexander Sotnikov pisze:
> 
>> Hi Roman,
>>
>> If you are not tied to the specific DSP family you can consider software
>> modules for Blackfin. The full list is here:
>> http://www.analog.com/en/embedded-processing-dsp/blackfin/content/blackfin_software_modules/fca.html 
>>
>>
>> I read somewhere that some of these modules are available in the object
>> code format (with no source code provided) at no cost. Consult ADI about
>> licensing terms for MPEG codecs. 
> 
> 
> Thank you, Alexander. :-)
> This is interesting options, but we want SHARC and 24-bits audio, 
> because have another project for SHARC. We probably shall port LAME C 
> code , but it would be better to save time ...


You know about STA015, do you?


Vladimir Vassilevsky
DSP and Mixed Signal Design Consultant
http://www.abvolt.com


Roman Rumian wrote:

> Alexander Sotnikov pisze:
> 
>> Hi Roman,
>>
>> If you are not tied to the specific DSP family you can consider software
>> modules for Blackfin. The full list is here:
>> http://www.analog.com/en/embedded-processing-dsp/blackfin/content/blackfin_software_modules/fca.html 
>>
>>
>> I read somewhere that some of these modules are available in the object
>> code format (with no source code provided) at no cost. Consult ADI about
>> licensing terms for MPEG codecs. 
> 
> 
> Thank you, Alexander. :-)
> This is interesting options, but we want SHARC and 24-bits audio, 
> because have another project for SHARC. We probably shall port LAME C 
> code , but it would be better to save time ...

You know about STA015, do you?


Vladimir Vassilevsky
DSP and Mixed Signal Design Consultant
http://www.abvolt.com

Alexander Sotnikov pisze:
> Hi Roman,
> 
> If you are not tied to the specific DSP family you can consider software
> modules for Blackfin. The full list is here:
> http://www.analog.com/en/embedded-processing-dsp/blackfin/content/blackfin_software_modules/fca.html
> 
> I read somewhere that some of these modules are available in the object
> code format (with no source code provided) at no cost. Consult ADI about
> licensing terms for MPEG codecs. 

Thank you, Alexander. :-)
This is interesting options, but we want SHARC and 24-bits audio, 
because have another project for SHARC. We probably shall port LAME C 
code , but it would be better to save time ...

Kind regards

Roman Rumian

Al Clark pisze:
(...)
> Hi Roman,
> 
> Dolby and DTS licensing is expensive.You need DTS and Dolby licenses to buy 
> the parts. You are not going to be able purchase the ROM SHARC parts for 
> just MP3. 
> 
> An MP3 decoder and encoder may be available that does not require the ROM 
> version of the SHARC. You may still need to resolve licensing issues.
> 
> We have a ADSP-21469 SHARC based high performance audio system (Danville 
> dspMusik 2/8) that can support this kind of application. One of our 
> customers is using it with Dolby Decoders. I suggest you contact Paul 
> Beckmann of DSP Concepts (www.dspconcepts.com). He may have a solution. 
> 
> Al Clark
> www.danvillesignal.com

Thank you Al ! :-)

With regards

Roman Rumian

Hi Roman,

If you are not tied to the specific DSP family you can consider software
modules for Blackfin. The full list is here:
http://www.analog.com/en/embedded-processing-dsp/blackfin/content/blackfin_software_modules/fca.html

I read somewhere that some of these modules are available in the object
code format (with no source code provided) at no cost. Consult ADI about
licensing terms for MPEG codecs. 

--
Alexander

rr <rr@agh.edu.pl> wrote in news:hehmvu$2tf$1@news.agh.edu.pl:

> Hello,
> 
> http://www.autex.ru/dspa/dspa2008/09.pdf
> 
> At the page 27 of this presentation have found:
> ---
> Available algorithms (factory mask-programmed)
> &#139; PCM
> &#139; Dolby Digital*, Dolby Digital EX2*, Dolby Pro Logic IIx*
> &#139; DTS 5.1*, DTS ES*, DTS Neo:6*, DTS 96/24*
> &#139; SRS Focus*
> &#139; MPEG2 AAC LC
> &#139; MP3
> &#139; Graphic Equalizer, Balance/Fader, Bass Management, Delay Management
> Requirements:
> &#139; License agreement required from IP* holders prior to receipt of 
> silicon samples
> &#139; No minimum quantity
> &#139; No NRE costs
> ---
> I need encoder and decoder, so what is the price for 10 pcs qty ?
> 
> Maybe you know other solutions of my problem ?
> 
> Kind regards
> 
> Roman Rumian
> 
> 

Hi Roman,

Dolby and DTS licensing is expensive.You need DTS and Dolby licenses to buy 
the parts. You are not going to be able purchase the ROM SHARC parts for 
just MP3. 

An MP3 decoder and encoder may be available that does not require the ROM 
version of the SHARC. You may still need to resolve licensing issues.

We have a ADSP-21469 SHARC based high performance audio system (Danville 
dspMusik 2/8) that can support this kind of application. One of our 
customers is using it with Dolby Decoders. I suggest you contact Paul 
Beckmann of DSP Concepts (www.dspconcepts.com). He may have a solution. 

Al Clark
www.danvillesignal.com

Hello,

http://www.autex.ru/dspa/dspa2008/09.pdf

At the page 27 of this presentation have found:
---
Available algorithms (factory mask-programmed)
&#139; PCM
&#139; Dolby Digital*, Dolby Digital EX2*, Dolby Pro Logic IIx*
&#139; DTS 5.1*, DTS ES*, DTS Neo:6*, DTS 96/24*
&#139; SRS Focus*
&#139; MPEG2 AAC LC
&#139; MP3
&#139; Graphic Equalizer, Balance/Fader, Bass Management, Delay Management
Requirements:
&#139; License agreement required from IP* holders prior to receipt of 
silicon samples
&#139; No minimum quantity
&#139; No NRE costs
---
I need encoder and decoder, so what is the price for 10 pcs qty ?

Maybe you know other solutions of my problem ?

Kind regards

Roman Rumian