Technical discussions related to Audio Signal Processing (digital effects, acoustics, noise reduction, musical signal processing, etc).
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rake...@lntinfotech.com - Apr 5 2007
Hi,
Can u please explain in detail the concepts of DCT and MDCT and also its inverse and how useful its implementation in audio signal processing.If possible suggest me some li... 
g_lo...@yahoo.co.uk - Apr 4 2007
I'm researching signal peak analysis at the moment with little success. I'm looking for C or MATLAB algorithms which return information about spectral (or any signal) peaks. Can an... 
Karthika - Mar 29 2007
Helloo,
I am trying to understand the synthesis filter
bank in the LIBMAD. I could not understand in what
order the D coefficients are used to obtain the PCM
samples. Also,... 
waheed khan - Mar 27 2007
Hi everybody,
I am working on designing a digital hearing aid as my MSc Project and am facing severe difficulties in removing noise from speech. There are loads of stuff about VAD... 
joon...@jippii.fi - Mar 24 2007
This question is not a real problem. It is just something which makes my head so confused and I really need a relief :)
I tried to get a frequency response of an unknown system... 
Abhishek Ballaney - Mar 24 2007
Dear all,
I am working on Huffman decoding of AAC LC decoder. May I know what
should be the array sizes for storing the following information:
1. Section offset
2. Section c... 
tdei...@sound-innovations.net - Mar 24 2007
I'm working on a DSP-based system for audio noise cancellation, and as a result I need to do the microphone-> ADC-> DSP-> DAC-> speaker loop quickly to output the anti-noise value ... 
dizige - Mar 20 2007
Hi,
I'm new to DSP and just wrote a bunch of functions in C to process
some audio data.
I implemented a lowpass filter by convolving a 256-sample audio
sequence with a sin... 
Sanjam - Mar 19 2007
Hi all
I am working on playing a AAC decoded file on the speaker side on a
ADSP board.
To begin with , I have simply take a PCM buffer and am trying to play it
on the speaker.... 
draco_thuban - Mar 18 2007
Hi, I'm doing a project on Voice Morphing in JAVA. I am wondering if
you could help me with the concepts behind this.
Voice morphing/conversion converts the words of the sourc... 
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