Gotharman MiniProphet User manual

Gotharman’s MiniProphet
Gotharman’s MiniProphetGotharman’s MiniProphet
Gotharman’s MiniProphet
Pro-One clone with extras in Eurorack Modules
User Manual
User ManualUser Manual
User Manual

Thank you very much for purchasing / consider to purchase my MiniProphet
eurorack modules.
Please read this manual before setting up your MiniProphet, to avoid malfunction
caused by wrong handling.
Foreword
I once had a Se uential Pro One, that I was very happy with. It is a very great
sounding and versatile synth. Problem with it was, that it was very unstable, and I
felt like I spended more time repairing it, than playing on it, and I certainly did not
dared to use it live (but I did wanted to).
Therefore I designed the first MiniProphet desktop. A small easy portable package,
that was very easy to bring for live shows, and since all parts except for the special
CEM chips were completely new, it was much more stable than the original one.
A MIDI to CV interface were built in for easy connection to a keyboard, and an
extra filter were added for more sonic experimentation.
A while after I had sold all the 3 MiniProphet desktops that were built, and I started
to make a new one for myself, I got the idea, to try to make it in eurorack format, to
get this great sound, with even more flexibility.
MiniProphet EuroRack was born….
Gotharman, July 2014

Included in the MiniProphet Eurorack set
1 double VCO module
1 double VCF module

1 double ADSR Envelope module
1 double LFO module

1 Power Board
4 pcs 16 pole latcables with connectors 30 cm long or power connections.
2 pcs 10 pole latcables with connectors or internal connections.
The cables will come with one end attached to some o the modules.
Make sure to locate all o these items. I something is missing, please get in touch
with Gotharman.

Preparing MiniProphet
First, locate the Power Board. It should look like this:
The PowerBoard supplies MiniProphet’s VCO’s, VCF’s and envelopes with an
additional +/- 5 volts. It does not need to be connected to the LFO’s.

Then locate the double VCO module, and place it with its aceplate acing down:

Now, mount the PowerBoard on the power connector o the double VCO module,
using the 16 pin receptable header on the powerboard. Make sure that all 16 pins are
per ectly alligned, and that the ”-12V” marks on both boards are alligned too.

Bottomview o the PowerBoard mounted on the double VCO:

Mount one o the 10-pole latcables to the 10 pin connector on the top side o the
double VCO module (this cable might come mounted). Make sure that all 10 pins are
per ectly alligned, and that the brown cable are alligned to the same side as on the
picture: