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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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Interpolation of a Discrete Periodic Signal [2 Articles]
Posted by dszabo in Comp.DSP on May 23 2013
So, this was an ongoing discussion in another thread, and it's been going
on long enough that it probably deserves its own thread. I'm going to
switch the notation to use 'n' in t... 
A purely theoretical question [38 Articles]
Posted by Michael P. in Comp.DSP on May 22 2013
Hi group
I have a purely theoretical question.
When doing a FFT of an unwindowed pure sine signal, if the frequency
doesn't match a bin frequency, many bins will have a magn... Help with IIIR filters [4 Articles]
Posted by FilterDan in Comp.DSP on May 22 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... Video mixing solution for H.264 streams
Posted by sandy80 in Comp.DSP on May 22 2013
Hello
i need to develop a video mixing solution for h.264 streams.I need a
pointer about how to go about it.Is there any Third party toolbox in MATLAB
which can take me direc... The Delay of Minimum Phase FIR filter [19 Articles]
Posted by wyonghao in Comp.DSP on May 21 2013
Dear all,
I would like to ask is there any way to have analytical estimation value of
delay of minimum phase FIR filter based on the following assumptions:
1. we regard the pos... integer multiplication [13 Articles]
Posted by robert bristow-johnson in Comp.DSP on May 21 2013
(cross posted to comp.dsp and comp.lang.c.)
are compilers now-a-days smart enough to multiply two N-bit numbers to
a 2N-bit result without wasting instructions in the generat... Volume Control of a PCM file
Posted by deer...@tataelxsi.co.in in Audio Signal Processing on May 21 2013
Hi,
I am planning to write a code for volume control. My input and output are .pcm files. I will be giving the required gain in dB.
If I give say 5dB as the gain factor, ... I love my job [7 Articles]
Posted by Tim Wescott in Comp.DSP on May 20 2013
I sat down today to get in a little bit of work over the weekend on a
communications project I'm doing for a customer. The channel is not only
highly dispersive, but I'm stuck... File System Library Problem [2 Articles]
Posted by B S in TMS320C6x on May 18 2013
Hi,
I have been trying to use Fat16/32 File System Library by third party given at the following website.
http://ultra-embedded.com/?fat_filelib
I added read and write funct... Convolving input samples with a filter [10 Articles]
Posted by Michael P. in Comp.DSP on May 17 2013
Hi group
I am coding a program to do some filtering on an audio file.
So using the method described in Steven Smith's excellent book
"The Scientist and Engineer's Guide to Di...