Hello, dear reader!!!
My name is Malte Schulze, born on the 28.02.1977
and I'm "abonnent" of the GO64! since nearly 1997.
I will bring you an extension/update of the already
known Stereo-Sid-Expander (Source: GO64! 9/97).
With the help of a good friend of mine, we've optimized
this Expander like this:
1.) new electrical Layout (with PC-Programm "Eagle")
2.) direct-pluggable without cable
3.) size drastically optimized
4.) Stereo-Mono(pseudostereo) switchable
    (Stereo Output with 3,5mm-plug or Cinch on rear of C64)
This Expander is long-time-tested in my own C64 and its
amazingly good except one point: SIDs become relative hot
Anyway it won't kill the SIDs, but you may install a cooling-cap.
The height of the whole Expander (without cooling-cap) isn't
that much, so you can install it in nearly any C64/128.
I've scanned the Expander for better understanding (see Pics)
Oh, I almost forgot the Stereo/Mono-Switch, wich you have to
install in the chassis of C64 or even "let it hang around".
The Mono(Pseudo-Stereo) Switch isn't necessary, if you like it
the original way (left ear bleeding ;-)), but it sounds much better,
if you install it to have both speakers give you the perfect
C64-Sound and it sounds like Stereo because of the differencys of SIDs.
Anyway both SIDs get the same Music-Data via the "CS"-Pin (Chip select).

	(For all interestet people who can't build the Expander
	 by themselfes I'll give you the chance to obtain that
	 thing in a pluggable version, just to put it in and
	 enjoy the sound of C64 in a stereo-way *g*
	 It'll cost you only the Materials and P&P/shipping, good?)

!!!!! I am NOT forced to give you that service, it's only goodwill !!!!!

You only have to write me an e-mail and "on it goes"!
Via E-Mail to: 'malte@athomebymalte.de'


Thank you very much for your interest! See you soon!! Bye...