Roland System 500 540 DUAL ENVELOPE GENERATOR + LFO

£309.00
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fully analog recreation of one of the most revered electronic instruments of all time

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Manufacturer: Roland

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Details

Details

Dual Envelope Generator + LFO

540 Dual Envelope Generator + LFO

The 540 Dual Envelope Generator and LFO (low frequency oscillator) is a multi-purpose modulation source. This unit features two independent ADSR (attack, decay, sustain, release) envelope sections that produce variable voltages for controlling other Eurorack format synthesizer modules such as oscillators, filters, and VCAs. Each section can be triggered externally, internally, or manually with dedicated jacks for each envelope, as well as an inverted output.

Additionally, the 540 includes a voltage controlled LFO with 5 waveform outputs. Front panel controls adjust both frequency and delay time of the LFO start. Delay and reset can be triggered from either envelope 1 or 2.

Controllers
ATTACK slider
DECAY slider
SUSTAIN slider
RELEASE slider
MANUAL switch
FAST/SLOW switch
EXTERNAL/CYCLE switch
KEYBOARD TRIGGER switch
DELAY TRIGGER switch
FREQUENCY RANGE switch
FREQUENCY knob
DELAY knob
Connectors
EXTERNAL jack: Miniature phone type
ENVELOPE 1 jack: Miniature phone type
ENVELOPE 2 jack: Miniature phone type
INVERTED ENVELOPE jack: Miniature phone type
CV FREQUENCY jack: Miniature phone type
SQUARE WAVE jack: Miniature phone type
TRIANGLE WAVE jack: Miniature phone type
SAW WAVE jack: Miniature phone type
INVERTED SAW WAVE jack: Miniature phone type
SINE WAVE jack: Miniature phone type

Additional Info

Additional Info

Specification
Power Supply
Eurorack power
Current draw
85 mA (+12 V)
50 mA (-12 V)
Accessories
Owner's Manual
Leaflet "USING THE UNIT SAFELY"
Eurorack installation screws (4 pcs)
Eurorack power cable
Size and Weight
Width
81 mm
3-3/16 inches
16 HP
Depth
58 mm
2-5/16 inches
Height
129 (H) mm
5-1/8 inches
Weight
202 g
8 oz
Manufacturer's Part Number ROLAND-SYS-540
Manufacturer Roland
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