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Nonlinearcircuits Null-A2

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    Description
    Null-A2 is an all-in-one analogue synth packed into 42HP. It does not feature MIDI, micro-processors or any software.

    There are several presets that run between the switches of the jacks. If you insert a patch-cable into either jack the preset is disconnected.

    The interesting one is the signals from the Sequencer, Sloth chaos and Tri from LFO2 are mixed and fed to the S&H sample input. This means it is continually generating stepped and smooth CVs (for there is a Slew pot) that are different but related to everything else that is going on.

    The Clock Divider gives divisions of /2, /8, /32 and /128.

    The Sequencer has 4 stages but the direction control can be used to make it count forwards and backwards enabling more complex sequences. In normal operation, the ‘x’ output gives the CV generated by the stages 1 thru to 4, meanwhile the ‘y’ output will give a CV signal generated by stages 4 thru to 1.

    The VC Delay can be used to generate reverb type sounds but can also be pushed into making all sorts of unexpected zipper noises and effects when the Time and Feedback pots are turn high.

    The third VCA is built into the input of the Ladder VCF. If nothing is patched into the ‘CV VCA’ input, the VCA is always on.

    The Sloth Chaos is a very slow CV generator, it can be used to liven up a patch and create slowly evolving sounds. It cannot be controlled, it does what it wants.
    Images
    Architecture
    Type: Analog
    Synthesis: Subtractive
    Oscillators: 2
    Waveforms: Pulse, Pulse Variable, Triangle
    Osc Modulation: Input, Knob, LFO, Oscillator, Sequencer, Sync Hard
    Envelopes
    Envelopes: 1
    Evelope Paramerters: Attack, Decay, Sustain, Release
    Filters
    Filters: 2
    Types: Band Reject, Low Pass, Resonance
    Filter Modulation: Input, Knob, LFO
    Filter Notes:
    + Ladder filter
    + Variable state filter
    LFO
    LFO: 2
    LFO Parameters: Sample & Hold, Square, Triangle
    Polyphony & Tuning
    Polyphony: 1
    Timbrality: 1
    Tuning: Standard
    Modes: Mono
    Effects
    Delay
    Sequencer
    + 4 stages
    + Forwards and Backwards
    Case
    Case: Desktop, Rack
    Controls: Knobs, Modulation 1/8" Jacks, Pedal - Filter
    Display Type: LED
    Connections
    Audio Output Connections: 1/8" Phone Jack, Mono Out
    Audio Output Count: 1
    CV Ports: CV IN, CV OUT, Gate In, Gate Out
    Production
    Year Released: 2017
    Manuals & Documents

    Product Links
    Company Product Sites:
    [+] nonlinearcircuits.blogspot.com
    Pricing
    MSRP List Price: $550 - convert
    Used Price: $450 - convert
    Shopping
    YouTube Videos
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