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Introduction

This is the User Manual for both the A and B versions of the Slim Voltage Controlled 
Oscillator 5U module from Oakley Sound. This document contains an overview of the 
operation of the units and the calibration procedure.

For the Builder's Guides, which contain a basic introduction to the board or boards, a full 
parts list for the components needed to populate the board or boards, and a list of the various 
interconnections, please visit the main project webpage at:

http://www.oakleysound.com/s-vco.htm

For general information regarding where to get parts and suggested part numbers please see 
our useful Parts Guide at the project webpage or http://www.oakleysound.com/parts.pdf.

For general information on how to build our modules, including circuit board population, 
mounting front panel components and making up board interconnects please see our generic 
Construction Guide at the project webpage or http://www.oakleysound.com/construct.pdf.

This is the prototype issue 1 Oakley SVCO-A module behind a natural finish 1U wide MOTM format  

Schaeffer panel.

4

Содержание 5U

Страница 1: ...Oakley Sound Systems 5U Oakley Modular Series Slim VCO A Slim VCO B PCB Issue 1 1 1 User Manual V1 1 4 Tony Allgood B Eng PGCE Oakley Sound Systems CARLISLE United Kingdom...

Страница 2: ...The suggested panel design for the SVCO A in standard MOTM format 2...

Страница 3: ...The suggested panel design for the SVCO B in standard MOTM format 3...

Страница 4: ...ions please visit the main project webpage at http www oakleysound com s vco htm For general information regarding where to get parts and suggested part numbers please see our useful Parts Guide at th...

Страница 5: ...uses a sawtooth core but with a different topology than our existing double width VCO The core of the VCO circuit is based on designs used in a series of classic Japanese synthesisers from the mid to...

Страница 6: ...eader labelled BUSS that can be fitted to allow direct connection to the CV gate buss on an installed Oakley Dizzy system or to our VCO Controller module If not required a simple two way jumper like t...

Страница 7: ...V supply Earth loops cannot occur through patch leads this way although screening is maintained Of course this can only work if all your modules follow this principle Power connections Synthesizers co...

Страница 8: ...module then use the INC DEC switch to set the module to the 8 setting Play a lowish note on the keyboard then play two octaves higher Adjust SCL until the interval is exactly two octaves I normally t...

Страница 9: ...TUN trimmer is around three octaves so it should be wide enough to cope with a variety of requirements As far as I am aware there is no standard amongst modular systems that defines what pitch corres...

Страница 10: ...s With Dotcom build of the SVCO B you need to adjust the TUN trimmer so your SVCO B produces a C of 130 8Hz with the octave setting at 8 the tune pot at 12 o clock and no KeyCV input at all OCT main b...

Страница 11: ...have a comment about this user manual or have a found a mistake in it then please do let me know Last but not least can I say a big thank you to all of you who helped and inspired me Thanks especiall...

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