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Black Corporation RACHAEL Operation Manual

Compact eurorack module with unique signal interaction

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Page 2 OPERATION MANUAL RACHAEL COMPACT EURORACK MODULE WITH UNIQUE SIGNAL INTERACTION...
Page 3: Fcc Compliance Statement
FCC COMPLIANCE STATEMENT This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. EUROPEAN UNION REGULATION COMPLIANCE STATEMENT This product complies with the Low Voltage Directive 2006/95/EC and the Electromagnetic Compatibility Directive 2004/108/EC.
Page 4: Installation
Remove the module from its packaging. Power down your modular system and disconnect the power cable. Attach the included ribbon power cable to Rachael’s power connector with the red stripe aligned with the indicator stripe labeled -12V on back panel of module. Connect other end to a power distribution bus in your modular system case.
Page 5: Panel Layout
OPERATION MANUAL RACHAEL PANEL LAYOUT CONTROLS ● SQUARE/CSAW/SINE SWITCH: Selects wave form of the oscillator. CSAW† is only active in VCO mode of the OSCILLATOR, otherwise it is a standard sawtooth. ● SPEED/DEPTH/BOTH attack time. A (ATTACK): ● SPEED/DEPTH/BOTH decay time.
Page 6 CSAW can only be heard from the OSC OUT jack when the OSCILLATOR speed is set to VCO. OSC OUT is a standard Sawtooth when RACHAEL is set to LFO. Rachael’s modulation signal, however, is always a sine wave.