5
REAR PANEL CONTROLS
REAR PANEL CONTROLS
retroaktiv hlfo
HLFO Users Manual
SIGNAL LEVELS
NOISE output level - +5V to -5V
LFO TRI output level (max) - +3V to -3V
LFO SQR output level (max) - +5V to -5V
S&H output level (max) = S&H SRC input level (max)
CLK input - Threshold to trigger S&H is +5V. Input tolerant to +/-10V signals
SRC input - tolerant to +/-10V signals
FSR output - 0 to +5V
RATE CV - Input tolerant to +/-10V signals
AMP CV - Input tolerant to +/-10V signals
DIMENSIONS
Width =
10HP
. Front panel =
128.5mm x 50.8mm
. Depth =
22mm
.
RATE RANGE JUMPER (J12)
- The HLFO has 3 speed range settings. When the FAST jumper
setting is selected, the minimum speed is about .25Hz, and the maximum speed is 125Hz. With
SLOW setting selected, the minimum speed is about .025Hz (Period of about 45 seconds) and
the maximum speed is about 10Hz. If both FAST and SLOW are jumpered, the HLFO is capable
of periods of over 1 minute.
MIN RATE TRIM
- The HLFO’s minimum rate can be dialed in using the MIN RATE trimmer. If
this trim is set to 0, the HLFO will full stop oscillating at the minimum RATE setting.
RANGE TRIM
- The range trim should be set to minimum is most cases. If the maximum rate
is reached before the RATE pot is at its max, use the RANGE TRIM to stretch the useful range of
the RATE pot to its maximum.
