Proel FREEPASS8USB - Manuale (Pagina 8)

8
18. FX DELAY
This potentiometer controls the amount of the delay effect send to the outputs.
19. FX FB
This potentiometer sets the number of repetitions of the delay effect.
20. MONITOR OUTPUTS
These are jack connectors sending the signal to a line level equipment, which could be a recorder or
another audio system. Each jack output is wired as follows:
Tip = + positive or "hot"
Sleeve = shield or ground
When L(MONO) output signal is inserted alone without R output signal, the L(MONO) output signal is
the sum of both left & right signals.
21. MONITOR LEVEL
The MONITOR LEVEL controls the signal level of the MONITOR outputs. This level is independent from
the MAIN MIX level.
22. SPEAKER OUTPUTS
These are jack connectors sending the amplified MAIN MIX signal to the speakers. Use always power
cables to connect the speaker and note that the minimum acceptable impedance for each output is 4
ohm. The JACK power output is wired as follows:
Tip = + positive speaker terminal
Sleeve = - negative speaker terminal
23. SUB OUT
This is a jack connector sending the low frequencies of the MAIN MIX signal to an active sub-woofer. The
jack output is wired as follows:
Tip = + positive or "hot"
Sleeve = shield or ground
24. MAIN MIX
This potentiometer sets the general level of all signals send to SPEAKER OUTPUTS and SUB OUT.
25. VOICE/MUSIC BUTTON
Press this button to select which type of equalization assign to SPEAKER OUTPUTS: with the button up
you select the equalization optimized for VOICE amplification, with the button down you select the
equalization optimized for the MUSIC amplification.
26. ON
GREEN LED that shows the “ON” status.
27. LEVEL METER
The LEVEL METER shows the level of the signal sent to the outputs. To avoid excessive distortion, try to
avoid the last RED "LIM" LED to be continuously on.
28. POWER
Use this switch to power ON or OFF the FREEPASS8USB. The FREEPASS8USB is "ON" when the switch is in
the "I" position.
29. AC~ SOCKET
Here’s where you plug in your mains supply cord. You should always use the mains cord supplied with
the device. Be sure that your device is turned off before you plug the mains supply cord into an electrical
outlet.
30. FUSE holder
Here is where the mains protection fuse is placed.