Does anybody know of a small (light) sound generator/recorder chip
which you can load custom sounds onto? It seems it shouldn't be too
complicated, only really needing 6 pins (power, sound in, sound out
and play/record control) for something which just records and plays
back, but I haven't found anything suitable - maybe I'm searching for
the wrong thing. It's too go on a micro plane for playing engine
sounds, so I'm very weight constrained - anything close I've found
seems to be in a DIP with lots of pins.

Or is it unrealistic on a single chip, given the need for A/D,
encoding, decoding, memory and D/A, in which case what chipset might
do the job? Very happy with SM components provided they're not too
dense (I normally use SOICs, but could go a bit closer pin spacing
than that).

Thanks,

Chris
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