Sound-Base Audio has announced the release of RBXL, a synthesizer instrument for Windows.

Sound Base RBXL

RBXL is a full-size, dual oscillator subtractive hybrid VST plug-in combined with FM, RM, and AM. This synth also has built-in effects, an EQ, and an arpeggiator. RBXL is the bigger brother of Retro Boy and was made for retro quality sounds.

RBXL features

  • Dual seven shape oscillators: 12.5% Pulse, 25% Pulse, 50% Pulse, Saw, Triangle, Sine, Noise.
  • 1 to 64 note polyphony with portamento and slide.
  • 16 step arpeggiator with adjustable oct/semi/fine tuning, gate, and velocity.
  • 16 step mono gate.
  • LFO, sequence, and envelope modulation for 20+ parameters.
  • Low usage reverb, delay, chorus, stereo, and phaser effects.
  • Built in parametric EQ and FFT/scope analysis.
  • Multi slope lowpass, highpass, bandpass, and band reject filters.
  • Frequency, ring, and amplitude modulation with frequency syncing.
  • Unison mode with detune and octave spread.
  • User settings and personalization features.

RBXL is available for purchase for $59 USD.

More information: Sound-Base Audio / RBXL