Flow 3 is a compact analogue filter with an unexpectedly huge sound. Housed behind a slim 6HP panel, it reimagines the classic state-variable filter topology with a distinctive character, smooth resonance response, and extensive self-modulation possibilities. Offering simultaneous lowpass, bandpass, and highpass outputs, Flow 3 remains clean and precise while introducing subtle saturation through its core integrator design. The result is a filter that feels lively and musical without losing clarity. Resonance is exceptionally smooth and easily reaches self-oscillation. In oscillator mode, Flow 3 becomes a stable quadrature sine/cosine oscillator with accurate temperature-compensated 1V/oct tracking, making it equally useful as a sound source. What truly sets Flow 3 apart is its integrated auto-dynamic modulation system. A built-in voltage-controlled decay generator and envelope follower can modulate the filter frequency internally, allowing the module to effectively modulate itself. Trigger decay envelopes externally, use the incoming signal's amplitude to drive the modulation automatically, or combine both approaches for complex dynamic behaviour. Flow 3 excels at punchy analogue percussion and kick drum synthesis, while its Linkwitz-Riley crossover response at minimum resonance also allows it to function as a clean spectrum splitter for dual-band processing patches. Despite its compact size, Flow 3 delivers deep functionality, refined analogue tone, and highly playable modulation possibilities. Features Analogue state-variable VCF with self-oscillation Simultaneous 2-pole lowpass, bandpass, and highpass outputs Core integrator saturation for added analogue character Exceptionally smooth voltage-controlled resonance Self-oscillation produces quadrature sine/cosine outputs separated by 90° Temperature-compensated 1V/oct tracking Integrated voltage-controlled decay generator and envelope follower Envelope follower responds to incoming signal amplitude External trigger input for dynamic decay modulation Envelope output available for patching to external modules Linkwitz-Riley crossover response enables dual-band processing patches Impedance-compensated outputs Dual-colour vari-wave LED indication Front-panel accessible trim potentiometers Precision-milled 2mm anodised aluminium panel Non-erasable high-resolution graphics Polarised power header with MOSFET protection circuit Includes Eurorack power ribbon cable Supplied with black mounting screws, nylon washers, and matching hex key Designed and manufactured in Belgium Specifications Width: 6HP Format: Eurorack Power ribbon cable included Video: https://youtu.be/K-CNd7BuW3gProduct Specs Item Number: 42399 Make: Joranalogue Model: Flow 3 Condition: Brand New Finish: Silver Categories: keyboards-and-synths ⇒ eurorack Function: Filter Made In: Belgium MPN: JORF3 Modular Grid: Eurorack ⓘ ＋ Dimensions: 6 HP 30 mm deep Power: 45 mA +12V 45 mA -12V 0 mA 5V
