Help.

I'm trying to reproduce low fi of 300 to 8Khz while using a minimal amount
of flash memory to do so.  I also want to keep the code simple, and within
the confines of an 8 bit processor if possible.

I've looked at MP3 and other compression techniques, but most of them
require a large amount of processing.

First a sanity check:  If I want 3 minutes of 8 bit sound reproduced with
the max freq. of 8Khz I'll get:

(180 seconds) * (8 bits) * (16000 pulses/ second) = 23.04 megbits of memory
required

right?

Is there an easy method to half, quarter, or more this audio info to save on
memory space?


Thanks,

Tim Crist

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