BIOFEEDBACKMONITOR

From: frans smith (f.smith_at_c...)
Date: 1998-01-01 07:37:42


Hi all,
This is an old design from the 70's. I know it is old, but i have
a question. This system shows us dat whe could use such
design (at least the concept), with a "soundcard" and for ex-
ample cakewalk-pro (or our own software). Whe could use
the OUTPUT (inst. of speaker) SIGNAL and send it to the LINE-
In from the sound card. It is just a question, at least i am willing
to give it a try.
Forgive me for the zip-files, i could not send them at once.
I needed to fix it this way. There are a total of 12 files, description, schematic and PCB. zipped in 6 zip files.
This schematic can also be found in one of the first book on
BFB. Alpha brainwaves (David Boxerman & Aaron Spilken).
1975- isbn:0-89087-016-0.
I just wanted to share it with you.
thanks, Frans.



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