PT-1 sounds

[Eric]

Thank you to everyone who tried listening
to that PT-1 sound sample, it seems to sound
reasonably accurate and seems to work on
90+% of people's machines.
If anyone wants to hear it, let me know and I 
will look into making a WAV or other file for 
you (or easier still, send you a demo CD).

BTW, we found another all-tube linear-log
circuit.
http://www.metasonix.com/oldcircs.htm
And if anyone needs a schematic for a
classic tube device, John Atwood has put
the web's best index to such schematics
on his site.
http://www.one-electron.com/filing_cab.html