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4U 030-VCFS Variable Slope Filter Instruction Manual

September 14, 2026
4U030-VCFS Variable Slope Filter Specifications Type DC coupled two-pole voltage-controlled filter (VCF) Filter center frequency tracking range 16 Hz to 16,000 Hz Outputs High-pass, band-pass, low-pass (available simultaneously) Voltage-controlled slope/resonance…

4U021 Sequencer Programmer Instructions

September 14, 2026
4U021 Sequencer Programmer Instructions 4U MODULAR MUSIC SYSTEM 4U021 Sequencer Programmer BOM Schematic, 1 channel Schematic - Main PCB silkscreen image Build pictures History H6400, KISKUNHALAS. HUNGARY +36705801923

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