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Discussion Groups | Audio Signal Processing
Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).
linear prediction speech restoration
bcff...@yahoo.fr - May 1 2006
hello ,can any one tell me how to use linear prediction in restoration of clipped speech signals ,by sending me or telling me where can i find articles about this topic
... 
Estimating the Impulse Response of the room !!! [3 Articles]
abhishek agarwal - May 1 2006
Hi all,
I'm trying to estimate the impulse response of the room by playing a 4 sec white noise speech file from one end of the room and recording it at the other end. I'm to... Invitation to Workshop on Real-Time Digital Signal Processing, 5-6 June 2006
hezrif - Apr 28 2006
Invitation to Workshop on Real-Time Digital Signal Processing, 5-6
June 2006.
We are pleased to bring to your kind attention our forthcoming
workshop on REAL-TIME DIGITAL SI... Optimal envelope extraction from an audio signal [3 Articles]
Brett Carruthers - Apr 27 2006
Hello,
I am currently using a digital 1000 point lowpass filter to extract
the envelope from an audio signal of which I have removed the
negative components (by using the ab... DTMF decoding using fixed-point arithmetic [16 Articles]
amhl...@upnet.gr - Apr 26 2006
Hello everyone! I'm trying to implement Goertzel's algorithm on TI C6711 board using fixed-point arithmetic. The problem is that I always end up with overflow...I'm using Q15 for... PVDF?
mohammad - Apr 26 2006
Hi,
recently i have read few papers about new kind of piezo and
loudspeakers,using something called PVDF(Polyvinylidene Fluoride)
i would like to design a primary kind of the... Looking for Teachers of DSP
Webmaster - Apr 25 2006
Hi,
I am creating a new discussion group for teachers of signal processing. The
goal is to bring together as many (D)SP teachers as possible so if they
wish, they can exchang... D\A
bcff...@yahoo.fr - Apr 25 2006
hi ,i want to know what is the cause of clipping of recorded speech signal at the level of the sound card ,please it's urgent ,is it during the D\A (digital to analog conversion )i... ADAT format
Gene Goff - Apr 24 2006
I've been searching for the data format of the Alesis ADAT 8 channel optical
interface. I just want to tinker with it. Does anyone know where the data
format can be found wi... are there any C/C++ open source libraries for audio filters? [2 Articles]
Jared - Apr 19 2006
Hello,
I'm completely new to the world of DSP and audio filtering. I have a
few questions and hope that I could be pointed in the right direction.
1) Are there some good sour...