Gemstone

Development

Group

TM

Gemstone LOGO

1-815-861-3583

donfstrauss@gmail.com

dfs.sbc.dev@gmail.com

Projects Page

Gemstone Development Group Conceived, Idea's PENDING definition and/or specifications and feasability.

Current Projects:

Under Consideration

 

NOT IN ANY SPECIFIC ORDER
[ PROJECTS ]

 

Analog Synthesizer
(Modular BUT NOT ! Based on )
( PAIA 2700, 4700 and 9700 )
 
MIDI 10 Octive Keyboard
with (Spilt output) (RAW)
... 

 

SBC @ MKS

Gemstone Group Inc.

Creatied Projects by contract.

Gemstone Group Inc. Stock Certificate
Apple II Card Auto Dailer The Start of Crazy
Apple II Auto Ram Card 1MegaByte
Internal Layers of  layer PCB Johnathan Project
Apple II PCB Johnathan Project Main CPU
Apple II PCB Johnathan Project CD Rom Controller CPU
Current Projects:

 

Under Consideration

 
Analog Synthesizer
(Modular BUT NOT ! Based on )
( PAIA 2700, 4700 and 9700 )
 
MIDI 10 Octive Keyboard
with (Spilt output) (RAW)
... 
NOT IN ANY SPECIFIC ORDER
 
[ PROJECTS ]
Current Projects:

Under Consideration

 

NOT IN ANY SPECIFIC ORDER
[ PROJECTS ]

 

Analog Synthesizer
(Modular BUT NOT ! Based on )
( PAIA 2700, 4700 and 9700 )
 
MIDI 10 Octive Keyboard
with (Spilt output) (RAW)
...