SOUND monophonic analog bassliner with 1 oscillator VCO saw or square waveform.
Producer claims to have implemented a much more stable (in term of temperature) oscillator than the original Roland silver box.
FILTER lowpass analog filter emulation of TB-303 but parameters have a wider range.
Filter parameter controls:
- cutoff: standard frequency cutoff
- resonance : amount of Q resonance to filter
- envelope: Amount of EG sent to VCF
- env decay: time decay amount for the VCF EG
- accent: raises the amplitude and cutoff / resonance when accent is activated
- acc decay: a new entry, it determines how much accent lasts
- cv mod: how much the filter is modulated by the external CV VCF IN.
SEQUENCER notes are entered in 3/4 or 4/4 signatureby 2 modes:
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step by step each with length, accent and glide
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realtime by external keyboard Midi
Some recording functions:
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swing mode
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transpose (36 semitones range)
- pattern backward play
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loop points repeat
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remix randoms the values into steps.
MIDI Full Midi Control change implementation and all data can be saved to exclusive systems, also the internal sequencer sends 1V/Oct tension to an analog synthesizer, also useful as Midi to CV gate converter.
HINT: Remember you have to activate the Midi function from a menu or it will not trigger anything.
SYNC internal frequency range from 20 to 250 BPM or slaved to:
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SYNC24 pulses ( the machine works also as a sync-24 / Midi converter)
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Midi clock.
EFFECT a 24 bit stereo digital DSP and some effects and left-right balancing: delay, chorus, flanger, leslie, lowpass filter muffler and finally
3 reverbs (plate, room and hall).
TIP: Special VCF analog overdrive adds "fuzz" to the bassliner
MEMORY:
- 16 banks
- 16 patterns
- 10 songs.
RELATED FAMILY the first white Retrorevolution Mk1 version has less features and a shorter battery lifespan. Also there is special rare orange edition for the UK market.
VST PLUGIN / SAMPLED VERSION there are no official Retrorevolution VST since it is already a clone ;-) however dozens of Tb303 VST:
AUDIO DEMO