[linux-audio-dev] Advice on audio application ?

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Subject: [linux-audio-dev] Advice on audio application ?
From: Paul Leonard (P.J.Leonard_AT_bath.ac.uk)
Date: pe joulu  03 1999 - 10:51:21 EST


Hello Linux Audio,

  I am hoping to put together a simple application that will be used
for teaching. The application is required to

  - to play wav files
  - apply various filters to the playing file (in real time).
  - display the spectral content of the raw/filtered data (real time).

 For example it could be used to apply a bandpass filter to a spoken
voice to demonstrate the effect on the perception of sound (telecoms
example).

 Long term I would like to develop the application for teaching other
asspects of sound analysis / synthesis etc.

 So I am seeking advice on what components (filters etc) are available
and what existing
frameworks I could build on.

 cheers Paul.


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