JBL rmc User Manual

Feed one channel from the CD player into the left or right channel input on the rear of the
LSR6312SP and proceed with the following steps:

1. Set both the LSR6328P and LSR6312SP to the same input sensitivity, using the DIP 

switches on the back panels of each unit, as shown in Figure 14. Make sure that the 
gain trim pot on the LSR6312SP has been disabled.

2. Make sure the LSR6312SP RMC system is OFF; the defeat is active with dip switch #6 

in the UP position.

3. Play Track 27 and adjust the output level of the CD player to get a baseline reading of 

-7 dB.

4. This section has the same measurement procedure as referenced earlier for the 

LSR6328P on page 8.

5. Play Track 3 to determine if there are any meter overloads. If there are, reduce the

signal level from the CD player to ensure that there will be no overloads. If you do 
reduce the CD playback level, you will need to adjust your baseline. Play Track 27 
again and record the reading as your baseline. Then go to step 6.

6. Using Bands 2 through 26, plot your readings on chart paper and then make these 

settings on the rear panel of the LSR6312SP. Recheck the system's equalized 
response by playing Track 3.

Input Trim Active

+4 dBu Input Sensitivity

+8 dBu Input Sensitivity

VLF Protect Off

HF Level +1 dB (2 kHz - 20 kHz)

HF Level -1 dB (2 kHz - 20 kHz)

-3.0 dB

-1.5 dB

-4.5 dB LF Boundary Comp.

Input Trim Active

+4 dBu Input Sensitivity

+8 dBu Input Sensitivity

Signal Polarity Inverted

1

6

4

3

2

5

-4 dB Bass Alignment

RMC Defeat

LSR6328P

LSR6312SP