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Synthesizer

Monotone

Reason Studios

Monotone is a monophonic bass synthesizer by Reason Studios designed for the Reason DAW, featuring two oscillators, a 24 dB/octave lowpass ladder filter, and built-in chorus and delay effects. It combines classic analog synthesis architecture with modern workflow for crafting fat, punchy bass tones in a compact format ideal for Reason Compact projects.

Key Features

01Two oscillators with four waveforms (Ramp, Square, Triangle, Sine) plus Noise generator
0224 dB/octave lowpass ladder filter with Drive overdrive control and self-oscillation capability
03ADSR Amplitude envelope with velocity control
04Stereo Chorus effect with Amount, Rate, and Spread controls
05Stereo Delay with 10 tempo-synced time divisions and Ping Pong mode
06LFO with 3 waveforms (Sine, Triangle, Square) at 0.06-94.0 Hz range
07Modulation Envelope for oscillator FM and filter frequency modulation
08Portamento with On/Auto modes, pitch bend range up to ±24 semitones

Things to Try

  • 01Set Osc 1 to Ramp and Osc 2 to Sine at different octaves, then use Detune to create a fatter sound through oscillator detuning
  • 02Turn up the Resonance high enough to make the lowpass ladder filter self-oscillate for metallic tones, but watch the output level carefully
  • 03Use the Delay Time tempo divisions (1/16, 1/8, 1/4, etc.) to sync delay repeats with your DAW tempo, then adjust Feedback for layered echo effects
  • 04Enable Portamento in Auto mode and use the Modulation Envelope with the FM Env knob to create expressive gliding bass with dynamic frequency modulation

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Monotone by Reason Studios | Plugin Library