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Discussion Groups | Audio Signal Processing | Simple dsp
Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).
Simple dsp - franz_as_tux - Feb 27 9:05:45 2010
Hi @ all! I've a question: I'm working on a project for thesis, involved in automatic pitch shifting for voice/ guitar ( yes it's very different..i have to decide valutating how many time I can spend in this work, but this is not the question :) ) In my university we have dsk6711 or dsk5402/5510 c30 and so on but I can't bring @ home for the time i had to work with. Buying one from spectrum digital is very expensive...515$ for dsk6713 and nothing used... so I have thought that we have in every pc a dsp, the sound card. In particular, is there a way to program a dsp like emu10k1 of suound blaster live like a TI c6000? Writing asm r c code directly using the hardware, not passing alsa, csound or another driver/api? What is in this sense the most easy soundcard to work with? If it's a stupid question please excuse me :( Good evening! Francesco______________________________
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Re: Simple dsp - aj00...@gmail.com - Feb 28 9:31:41 2010
Hopefully someone can answer your question directly... But what I do know is that if you do this, it will be something excellent to talk about on job interviews. They LOVE to hear stuff like that. Do it if you can!!! >live like a TI c6000? Writing asm r c code directly using the hardware, not >passing alsa, csound or another driver/api? What is in this sense the most >easy soundcard to work with? If it's a stupid question please excuse me :( >Good evening! >Francesco______________________________
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AW: Simple dsp - Jaime Andres Aranguren Cardona - Mar 3 13:58:34 2010
Hi, If your budget can not get you along to a C5505 (US$49) or even better, a C5515 ezDSP boards from TI, then you definitely have no more options. Have a look: http://focus.ti.com/dsp/docs/dspcontent.tsp?contentId=62032 And good luck! Jaime Andrés Aranguren Cardona j...@ieee.org j...@computer.org ________________________________ Von: franz_as_tux <f...@yahoo.it> An: a...@yahoogroups.com Gesendet: Donnerstag, den 25. Februar 2010, 21:05:52 Uhr Betreff: [audiodsp] Simple dsp Hi @ all! I've a question: I'm working on a project for thesis, involved in automatic pitch shifting for voice/ guitar ( yes it's very different..i have to decide valutating how many time I can spend in this work, but this is not the question :) ) In my university we have dsk6711 or dsk5402/5510 c30 and so on but I can't bring @ home for the time i had to work with. Buying one from spectrum digital is very expensive... 515$ for dsk6713 and nothing used... so I have thought that we have in every pc a dsp, the sound card. In particular, is there a way to program a dsp like emu10k1 of suound blaster live like a TI c6000? Writing asm r c code directly using the hardware, not passing alsa, csound or another driver/api? What is in this sense the most easy soundcard to work with? If it's a stupid question please excuse me :( Good evening! Francesco ________________________________________________________________________________
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