Rane AC 23 (1993 version) - Manual (Page 4)

Manual-4
FRONT PANEL: STEREO 3-WAY CONFIGURATION
Observe the labels screened above the controls for stereo operation.
ቢ POWER switch: Two guesses.
ባ POWER indicator: When this yellow LED is lit, the unit is ready to operate.
ቤ CHANNEL 1 MASTER LEVEL control: Sets the overall Level of Channel 1 without altering the relative settings of the
Low/Mid/High frequency Outputs. Unity gain for all Level controls is at “7”.
ብ LOW FREQUENCY LEVEL control: Sets the Level of signal going to the Low frequency Output only in this Channel.
Refer to page Manual-15 for guidance with the Level control settings.
ቦ LOW MUTE switch: When pressed to the in position, all signal is removed from the Low frequency Output. This eases
tune-up procedures as described on pages Manual-11-16.
ቧ LOW DELAY control: Adds from 0 to 2 ms of time delay to the Low Frequency Output only. This allows a low frequency
driver to be electronically phase-aligned with a mid frequency driver whose diaphragm is situated behind the low frequency
diaphragm. Refer to page Manual-10.
ቨ LOW/MID crossover frequecny selector: This 41-detent selector sets the crossover frequency between the Low and Mid
Outputs. Refer to page Manual-10.
ቩ MID LEVEL control: Sets the Level of signal going to the Mid Output in this Channel only.
ቪ MID MUTE switch: Removes all signal from the Mid Frequency Output when pressed to the in position.
ቫ MID DELAY control: Adds from 0 to 2 ms of time Delay to the Mid Output only.
ቭ MID/HIGH crossover frequency selector: Sets the crossover frequency between the Mid and High Outputs in this
Channel.
ቮ HIGH LEVEL control: Sets the Level of signal going to the High Output only.
ቯ CHANNEL 2 MASTER LEVEL control: Sets the overall Level of Channel 2 without altering the relative settings of the
Low/Mid/High Outputs.