Wed, Feb 16 2005

Speech Recorder

I needed some help with available ics to build a small sound recorder able to hold about 120 seconds of audio, preferably voice.

I managed to find one that uses an ISD25xx series ic, which is not available within this region.

mail from RT

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Look at these pages......

Speech recognition using HM2007
Text to speech converter
Voice recording and message retrieval system
Paradoxical Sound Syntheizer
smithsonianchips.si.edu/augarten/p70.htm
xs4all.nl/~ganswijk/chipdir/f/speech.htm
members.tripod.com/werdav/adpcm.html very big, heavy page.

delabs

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