On 22 February 2011 11:50, Chris McSweeny wrote: > 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 How about the chipcorder from winbond ISD4002/3/4? These seem to be made in PDIP, TSOP, SOIC. Matt --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .