> My project now is wanting an alarm system that consist of 16 different
(may
> be more...) sound variation.
> Each sound represent a status condition of the plant.
> So what I need now is a software to simulate what the sound will be for
each
> status, before the alarm hardware is developed.
> I am currently using downloaded software to play around with the sound.
> However, the sound (frequency) can not be played intermittently but
> continuously flat.
> Can someone here help to look for the software that we enable to adjust
the
> frequency and interval/ period ?
You can use a good old EPROM with voiced stored in raw, 8KHz (or even 5
KHz) with a R-2R converter on the data output ;o) Cheap, simple and easy!
:oD
---
Outgoing mail is certified Virus Free.
Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.592 / Virus Database: 375 - Release Date: 18/02/04
--
Author: Alexandre Souza
INET: [EMAIL PROTECTED]
Fat City Hosting, San Diego, California -- http://www.fatcity.com
---------------------------------------------------------------------
To REMOVE yourself from this mailing list, send an E-Mail message
to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in
the message BODY, include a line containing: UNSUB CHIPDIR-L
(or the name of mailing list you want to be removed from). You may
also send the HELP command for other information (like subscribing).
