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Sound recorder/playback IC?

I need a sound playback/recorder IC for a certain musical instrument that I am building. 25 buttons will be attached to an ATmega644 microcontroller, and the microcontroller will tell the sound IC to play a different sound for each button.

The problem is that I haven't found a chip that will store so many sounds seperately, so do you know of any???

I've seen the Arduino Wave shield, but I am looking for something with not so many parts.

EDIT: I have decided to use the wave shield design, so I don't need any more feedback, unless you have a really brilliant idea


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NachoMahma8 years ago
. Are you wanting to record what you play or sample/store/playback sounds?
-henry- (author)  NachoMahma8 years ago
I want to store and playback sounds that are loaded onto the IC
Are you loading them in with a mic, or with a digital line ?
-henry- (author)  Goodhart8 years ago
I was going to load them with a digital line, but I found a better way using a pc instead.
Goodhart8 years ago
I have used the tas5518 chip already, but it too, can be a bit complicated depending on your use.
-henry- (author)  Goodhart8 years ago
This might work, too bad it's only SMD.
Oh, they went to SMD ? Grrrr, maybe it was the earlier version of that chip I used (RS carrried something similar, eons ago, about 30 years *sigh*)
-henry- (author)  Goodhart8 years ago
There's no more DIP in the datasheet, so I assume that it's SMD. I hate when chips go only-SMD, especially if they used to have a Dip version. Oh well...
This one, tje ISD 1000A etc comes in SOIC and DIP
-henry- (author)  Goodhart8 years ago
Too bad it's non-stock on Digikey. That's where I am ordering the other parts.
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