Gate Logic

Variable function logic module

A variable function logic module for generating and processing gate and trigger signals.

Thirty two different modes cover both two input static gates and clocked logic functions in a comprehensive way applicable for both manual playing and sequencing use.

The LFO output is normalled through to input A of the logic section. This may be a voltage controlled LFO/Delay ranging four decades from 0.008Hz (over 2 minutes) to 80Hz, a coarse or fine range voltage controlled BPM clock or a MIDI Clock counter. A manual gate pushbutton, also a separate output, is normalled through to input B of the logic section. This may also be set by a footswitch or MIDI. The output Q is a function of the A and B inputs according to the mode set on the panel or by MIDI Program Change. The functions vary from simple gating to latches and counters.

All panel inputs will accept analogue signals with slow edges and have hysteresis to prevent false triggering. All panel outputs may be standard 5V or 10V gate levels or combined Gate & Trigger.

Features:

• Wide range voltage controlled LFO/delay, 0.08Hz to 80Hz
• Coarse BPM Clock, 75-150bpm or 150-300bpm
• Fine resolution BPM clock, 95-135bpm
• MIDI Clock counter/delay
• Heavy duty manual button
• 14 OR, AND and XOR gating modes with NOTA and LATCHB variations
• 4 toggled latches clocked by A
• 2 D-type latches clocked by A
• 2 SR latches set by A, reset by B
• 2 dividers variable by 1-16
• 2 dead end counters
• 4 triggered delays
• 2 Gate & Trigger converters
• MIDI Program Change sets mode and divide ratio selection
• MIDI Note On/Off from Q output repeats last MIDI Note
• Footswitch input
• Low noise LED drivers

http://www.hinton-instruments.co.uk/paprod/modular/gatelogic/