[sdiy] MOTM-730 VC Pulse Divider

Paul Schreiber synth1 at airmail.net
Sat Mar 12 03:31:05 CET 2005


Got the prototype up and running. Picture of the prototype pc board running 
here:

www.synthtech.com/pix/m730_pcb.jpg

Here is a logic analyzer showing some of the outputs being divided from 2 to 8:

www.synthtech.com/pix/m730_out.jpg

The VC-Div also has an 8-step CV output that increments in 4ths/5ths/octaves for 
pseudo-melodic sequences or use it for a "sawtooth" output (at 1/8th the input). 
The CV Divide output is independent from the bank of 'fixed' dividers, and can 
vary from 2 to 33. There is also 2 more operating modes: a "half-divide" from 1 
to 16.5 and a Pulse Output mode, that the dividers switch from a square output 
to a fixed 3ms positive-going pulse output. This is useful for triggering EGs 
and syncing LFOs.

Delivery will be in the June-July timeframe, demos in a month or so.

Paul Schreiber
Synthesis Technology
www.synthtech.com




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