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ASM-3
Analogue Synthesiser

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COMING SOON

The ASM-3 expands even further upon the popular ASM-1 and ASM-2 with a number of
new features and enhancements as detailed below.

FEATURES

Items in red are enhancements over the ASM-2

Power requirements
voltage/current

-15 Volts @ ?mA
+15 Volts @ ?mA

VCO (x2)
inputs 4 x Exponential FM
2 x linear FM
1 x pulse
1 x sync
1 x sawtooth animator
outputs 1 x sawtooth
1 x square
1 x triangle
1 x sine
1 x animated sawtooth
controls 4 x LOG FM level controls
2 x LIN FM level controls
1 x INITIAL PULSE WIDTH
1 x PWM level control
1 x HARD-SOFT Sync switch

VCF 1
state-variable

inputs 3 x CV+
2 x CV-
4 x signal in
outputs 1 x low-pass
1 x band-pass
1 x high-pass
1 x notch
controls 1 x RESONANCE
1 x FREQUENCY
5 x CV level control
4 x Signal level control

VCF 2
transistor ladder

inputs 4 x signal in
3 x CV
outputs 1 x output
controls 1 x EMPHASIS
1 x FREQUENCY
3 x CV level control
4 x Signal levele control
VCA (x4)
inputs 1 x DC signal
1 x AC signal
1 x Linear CV
1 x Logarithmic CV
controls 1 x DC level
1 x AC level
1 x Linear level
1 x Logarithmic level
1 x Offset
outputs 1 x output
ADSR (x2)
inputs

1 x GATE
1 x Re-Trigger
1 x Manual GATE

outputs

1 x ADSR
1 x DSR Phase

controls

1 x ATTACK
1 x DECAY
1 x SUSTAIN
1 x RELEASE

extras

GATE LED
ADSR LED
DSR Phase LED

VCLFO2
outputs 1 x triangle
1 x square
1 x ramp
1 x slope
controls 1 x Frequency
1 x Hi-LO Range switch
extras

1 x BEAT LED

Noise
inputs 1 x CLOCK overrides internal digitial noise generator clock
outputs 1 x digital white noise out
1 x pink noise out

1 x coloured noise out
1 x random voltage out
controls 1 x Red filter control
1 x Blue filter control
1 x RANDOM rate control
extras Includes red and blue controls of coloured noise
RATE control for RANDOM output
1 x RANDOM LED
LAG Processor
inputs 1 x CV in
outputs 1 x CV out
controls 1 x SHAPE control adjusts between Linear and Logarithmic response
Sample & Hold
inputs

1 x MODULATION
1 x TIMING SIGNAL

1 x SIGNAL IN

outputs

1 x SAMPLE
1 x GATE
1 x TRIGGER

controls 1 x Modulation level
1 x Modulation threshold
1 x Signal level
extras SAMPLE LED
Mixer (x2)
inputs 4 x DC
outputs 1 x OUT-
1 x OUT+
controls 4 x IN level
1 x OUT level
extras 1 x Overload LED
Ring Modulator
inputs

1 x X input
1 x Y input

controls

1 x X input level
1 x Y input level

outputs Sum and Difference of X and Y
Velocitizer
inputs 1 x MIDI Velocity
1 x ADSR
outputs 1 x OUT
External Input Module
inputs 1 x External
outputs 1 x Envelope
1 x GATE
1 x TRIGGER
controls 1 x HI-LO Gain switch - selects Microphone input or Line input
1 x External Input level
1 x GATE threshold
1 x TRIGGER THRESHOLD
1 TRIGGER/GATE switch - allows TRIGGER to act as a second GATE
extras 1 x GATE LED
1 x TRIGGER LED
AR/AD/LFO
inputs 1 x Trigger/GATE
outputs 1 x AD/AR
controls 1 x ATTACK
1 x RELEASE
1 x CYCLE switch - turns AD/AR in to a squarewave LFO
1 x AR/AD switch - selects Trigger/Gate mode of module
extras 1 x AR LED
Headphone Amplifier
inputs 2 x IN (Left & Right)
outputs 2 x OUT (Left & Right). 1.5W in to 8 ohm
controls 2 x Input level
extras Crossfeed
Sub-Harmonic Generator (x2)
inputs 1 x SUB In
outputs 6 x OUT (/2, /4, /8, /16, /32, /64)
1 x SUB-Mixer OUT
controls 6 x OUT Mixer input levels
VCLFO1
inputs 1 x LOG FM
1 x LIN FM
1 x SYNC
1 x PWM
outputs 1 x square
1 x triangle
1 x pulse
1 x sine
controls 1 x LOG FM level
1 x LIN FM level
1 x PWM level
1 x INITIAL PWM
1 x FREQUENCY
1 x SOFT/HARD SYNC selector
extras 1 x BEAT LED
Fixed Filter Bank
inputs 1 x MAIN IN
3 x BANDPASS IN (each Bandpass Filter inputs can be jacked out of the Resonance Filter Main input)
outputs 1 x MAIN OUT
3 x BANDPASS OUT (each Bandpass Filter outputs can be jacked out of the Resonance Filter MAIN output)
controls 3 x GAIN
3 x Q
3 x Frequency

 


Email:  elby_designs@ozemail.com.au
Copyright 2000. All rights reserved.     Revised: April 25, 2013