GRP Synthesizer A4

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    Description
    The Grp Synthesizer was developed to offer the enthusiasts of analogical sound a more affordable synth in terms of price and dimension in comparison with the precursor model A8, without renouncing to the quality and performance that characterize our synths. Being featured with the same step sequencer used for the Grp A8, this synth is able to guarantee nearly infinite sound combinations due to the new characteristics which have been implemented in the instrument, with the possibility to filter out external signals and to manage all the important parameters of the analogical generation chain.

    The A4 has been derived from an audio section of the Grp A8 (of which it takes over the structure) and it results more versatile and eclectic passing from smooth and extreme clean sonorities to harder sounds thanks to the two distortion installed in the synth (one for each filter) and due to the possibility to make interact synth, ring modulator, external signals and step sequencer in only on mechanism with an immense sonority power. Furthermore, the Loop EG function enables the conditioned and unconditioned repetition of the envelope, in order to reach particular and temporal articulated sonorities.




    Images
    Architecture
    Type: Analog
    Synthesis: Subtractive
    Oscillators
    Oscillators: 3
    Waveforms: Pink Noise, Pulse, Pulse Variable, Saw Up, Sine, Square, Sub Oscillator, Triangle, White Noise
    Osc Modulation: Envelope, Input, Knob, LFO, Oscillator, Ring Modulation, Sequencer
    Envelopes
    Envelopes: 2
    Evelope Paramerters: Attack, Decay, Sustain, Release, Level 1, Looping, Time
    Filters
    Filters: 2
    Types: 12dB Slope (2-pole), 24dB Slope (4-pole), Band Pass, High Pass, Low Pass, Notch, Resonance
    Filter Modulation: After Touch, Keyboard, Knob, LFO, Sequencer
    LFO
    LFO: 2
    LFO Parameters: Sample & Hold, Saw Up, Sine, Square, Triangle
    Polyphony & Tuning
    Polyphony: 1
    Tuning: Standard
    Modes: Mono
    Patches
    Patches RAM: 1
    Sequencer
    16 step user configurable sequencer
    Case
    Case: Desktop, Rack
    Keyboard: Wood
    Controls: Aftertouch, Modulation - Audio Input, Buttons, Knobs, Mod - Wheel 2, Modulation 1/4" Jacks, Sequencer, Switches, Tempo Knob, Velocity
    Display Type: Numeric
    Connections
    Audio Output Connections: 1/4" Phone Jack, Mono Out, Stereo Main, Stereo Headphone
    Audio Output Count: 4
    Inputs: 1 x 1/4"
    MIDI Ports: IN, OUT, THRU, USB
    CV Ports: CV IN, CV OUT, Gate In, Gate Out
    Production
    Year Released: 2012
    Manuals & Documents

    Product Links
    Company Product Sites:
    [+] www.grpsynthesizer.it
    Pricing
    Shopping
    YouTube Videos
    References & Sources


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