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I N S T A L L I N G   T H E   E X P A N D E R

Each LFO Phase Expander comes with a 4 pin connector

suitable for connecting it with the Quad LFO. This should

be plugged such that the red wire is aligned with the "RED"

text on each PCB. The Quad LFO has four connectors, one

for each LFO. You can plug an expander into any one or

more of them. Note that both the Quad LFO and the Ex-

pander must be connected to power.

S E L E C T I N G   P U L S E   O R   S I N E   O U T P U T   W A V E F O R M S

Sine wave output

Pulse wave output

On the reverse of the Quad LFO module there's a jumper to set each output to either sine or pulse

(square) waveforms. To switch, gently take hold of the blue jumper and pull it off the header. Then

place it in the new position and press it until it is flush with the black plastic of the pin header.

Summary of Contents for QUAD LFO

Page 1: ... H A S E E X P A N D E R FREQ FM OUT 1 FREQ FM OUT 2 FREQ FM OUT 3 FREQ FM OUT 4 Q U A D L F O NEW SYSTEMS INSTRUMENTS 0 1 8 0 PHASE OUT 9 0 2 7 0 PHASE OUT 1 8 0 3 6 0 PHASE OUT P H A S E X L F O NEW SYSTEMS Modulation Source Manual Revision 1 0 ...

Page 2: ...on of your bus and power solution if you are unsure Screw the module to the rails of the case using the provided screws M2 5 and M3 size screws are provided New Systems Instruments modules all have keyed headers and properly wired cables But please remember to double check the other side of the cable for proper installation with the bus Addi tionally if using a different power cable note that not ...

Page 3: ...er into any one or more of them Note that both the Quad LFO and the Ex pander must be connected to power S E L E C T I N G P U L S E O R S I N E O U T P U T W A V E F O R M S Sine wave output Pulse wave output On the reverse of the Quad LFO module there s a jumper to set each output to either sine or pulse square waveforms To switch gently take hold of the blue jumper and pull it off the header Th...

Page 4: ...e rate as the associ ated LFO but with a different phase That is each expander gives you three more modulation sources which peak at a different time from the associated LFO I N T E R F A C E 1 A D First LFO 2 A D Second LFO 3 A D Third LFO 4 A D Fourth LFO 5 E G LFO phase output ranging from unison to one half of a cycle 6 E G LFO phase output ranging from one quarter to three quarters of a cycle...

Page 5: ...clock signal Pair this with a clock divider or multiplier to get all kinds of rhythmic options Quadrature LFO When all three knobs of the phase expander are centered the four related LFO signals will be in quadrature with each other Quadrature has many uses such as rotating a signal between four speakers M O D E L A N D P A R A M E T E R S The Quad LFO provides four sinusoidal outputs with a linea...

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