Square Wave Question

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ACrIkeD
 
Posts: 17
Joined: Tue Apr 07, 2009 4:39 pm

Square Wave Question

Post by ACrIkeD »

While running the system I noticed that if I take the square wave input source before the J-Fet I got correct square wave out.

I was wondering why I get the square wave out as inverted if I use the schematic version, so I started to stick the square wave input source point around the board
until I found the matching output for the waveform.

So I came to conclution...

If I take the square wave source from normal saw wave |\ as from the J-FET out, then I get square inverted. If I take the source from inverted saw wave that is /| before J-Fet then I get it correct. - I found this weird.

The square wave sound much more real to TB while the square wave source was placed to wrong place.
So...
Could someone enlighten me with this. Is this error in schematics or just an accident?

guest
 
Posts: 3155
Joined: Fri Feb 17, 2006 5:35 am

Re: Square Wave Question

Post by guest »

im not sure i understand the various setups you are using
the saw wave shouldnt be inverted before q28
as it is just acting as a follower

what points are you jumpering between
to get this different sound
did you take any parts out

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