voice record/playback from chip - Electronic Circuits Projects Diagrams Free

akg · 28th September 2005, 06:29 AM

Hello all.
i would like to record some sound files(eg:wav format) on to some ic.and playback the files as controlled by a pic micro..

Pls help me in finding suitable (cheap) solution(s) .
Thanks in advance.
Akg

**Nigel Goodwin** · 28th September 2005, 07:54 AM

Quote:

Originally Posted by akg

Hello all.
i would like to record some sound files(eg:wav format) on to some ic.and playback the files as controlled by a pic micro..

Pls help me in finding suitable (cheap) solution(s) .
Thanks in advance.
Akg

Check the October 2005 issue of EPE magazine, it uses a PIC to playback a 6 second WAV from an EEPROM.

akg · 28th September 2005, 08:13 AM

Thanks for the replay..
but sadly i don't have access to epe

any part no/datasheet ref pls

akg

**Nigel Goodwin** · 28th September 2005, 08:15 AM

Quote:

Originally Posted by akg

Thanks for the replay..
but sadly i don't have access to epe

any part no/datasheet ref pls

akg

Their website is at http://www.epemag.wimborne.co.uk, you can order back issues, and even online PDF issues.

Sebi · 28th September 2005, 08:23 AM

Or You can choose an ISD "ChipCorder" IC, it available from 16- 60sec version. Also have address pins, so controllable from PIC.
The original manufacturer International Storage Devices, today formerly Winbond. ISD1016 the 16sec version.

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28th September 2005, 06:29 AM	(permalink)
akg	voice record/playback from chip Hello all. i would like to record some sound files(eg:wav format) on to some ic.and playback the files as controlled by a pic micro.. Pls help me in finding suitable (cheap) solution(s) . Thanks in advance. Akg

28th September 2005, 08:13 AM	(permalink)
akg	Thanks for the replay.. but sadly i don't have access to epe any part no/datasheet ref pls akg

28th September 2005, 08:23 AM	(permalink)
Sebi	Or You can choose an ISD "ChipCorder" IC, it available from 16- 60sec version. Also have address pins, so controllable from PIC. The original manufacturer International Storage Devices, today formerly Winbond. ISD1016 the 16sec version.