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Comp.DSP | Analog Devices DSPs | Audio Signal Processing | TMS320C28x | TMS320C3x | TMS320C54x | TMS320C55x | TMS320C6x | Code-Composer | Echo Cancellation | TMS320C24x | DSP & FPGA | Image Signal Processing | Matlab DSP | Freescale DSPs | Speech Recognition | Speech Coding | TI Sitara, OMAP, Stellaris, etc. |
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fftw problem
Posted by bauzane in Audio Signal Processing on Jun 5 2013
I'm an Italian university student. I'm trying to use FFTW libraries. I have problems but I don't know in which forum I may ask help so I try here. I wrote the following C program
... 
Recusive Least Sqeares (RLS)
Posted by in Comp.DSP on Jun 3 2013
A little while back I posted a question asking if anybody knew who invented=
RLS. Most people said Kalman. I recently found out in a paper that it was =
Guass!! Although this la... DSP c6711 [2 Articles]
Posted by shiva in TMS320C6x on Jun 3 2013
hi
I have written a simple program on C6711 Simulator to learn how to work with the board and CCS programming. The C program is written in 5 files and they've constructed a projec... Subject: Music & Acoustic Transcription (was: The Holy Grail of Transforms & Component Extraction) [3 Articles]
Posted by Alfred Einstead in Comp.DSP on Jun 1 2013
I will follow up on the note below with some You Tube demos, along
with an outline of the analysis method used to recover the "Holy
Grail", as it were (i.e. clean separation of a... Communication System for High speed objects [29 Articles]
Posted by mite_learner in Comp.DSP on May 31 2013
Hi list,
I want to design communication system for high speed objects say 600Km/h.
And I plan to use 4FSK or 8-FSK as modulation scheme. Data rate would be
around 125Kbps and ... Help with biquad sections. [3 Articles]
Posted by dajones in Comp.DSP on May 29 2013
Hi, I'm using the FIWIZ filter design program. I get the following output
which is 2 biquad sections....
%======First and second order sections======================
a0=[1.0 ... PSD, CPSD and Coherence for pulse-like signals [14 Articles]
Posted by pater in Comp.DSP on May 28 2013
Hi everybody!
This is my first post in this community, and while I'm pretty happy to have
joined it, I feel rather dejected by the apparent ease of the questions I'm
about to as... 2nd vs 1st order all pass filter [2 Articles]
Posted by bw...@nchsoftware.com in Audio Signal Processing on May 27 2013
Given that the magnitude response of a first order all pass filter is perfectly flat, what reasons are there to consider a filter greater than one order? Presumably it is to do wit... Graphic Equalizer design
Posted by prat...@gmail.com in Audio Signal Processing on May 27 2013
Hi experts,
I am implementing a 7-band graphic equalizer. The centre frequencies which i got from a link are 60Hz,150Hz,400Hz,1KHz,2.4KHz,6KHz,15KHz. My design is to imp... Help with IIIR filters [9 Articles]
Posted by FilterDan in Comp.DSP on May 27 2013
I have a problem understanding IIR filter stability problems. The problem
is this; I can't find any stability problems with IIR filters.
I have a health problem that prevents me...