rcf L-PAD 16CXusb Manual Del Usuario página 9

FUNCTIONS
[16] GENERAL CONTROLS OF STEREO RETURN AUXILIARY RETURN LEVELS.
1: control of the level of the STEREO RETURN 1 return sent to the MAIN MIX output.
2: control of the level of the STEREO RETURN 2 return sent to the MAIN MIX output.
3: control of the level of the STEREO RETURN 3 return assignable (using the MAIN MIX / CTRL ROOM key) to the MAIN
MIX output or to the CONTROL ROOM outputs (e.g. pair of local monitors ‑ control room).
4: control of the level of the INTERNAL FX OUT and STEREO RETURN 4 assignable (using the 3 keys on the side) to
groups 1‑2 (GR 1‑2), to groups 3‑4 (GR 3‑4) and to the MAIN MIX output. Press the STEREO RETURN SOLO key (with
LED), all the STEREO RETURNS are in SOLO mode and their mixed signal are sent to the CONTROL ROOM and PHONES
A‑B outputs.
[17] LEDS AND CONTROL ROOM CONTROLS
POWER ON LED: indicates whether the mixer is powered on or not.
+48V LED: indicates whether the „Phantom" power supply is enabled to power electret or condenser microphones.
OUTPUT LEVEL: dual LED bar (L: left channel, R: right channel); indicates the level of the signal at the MAIN MIX output.
If the CLIP LED lights up, the level of the output signal is excessive.
LEVEL SET LED: if lit, the OUTPUT LEVEL LEFT LED bar is indicating the input level of a channel in SOLO PFL mode; the
level can be optimised via the GAIN control of the selected channel.
SOLO ACTIVE LED: if lit, one or more channels and/or one or more auxiliary AUX sends are selected in SOLO mode.
PFL/AFL key: allows you to choose between the two SOLO modes relating to the CONTROL ROOM outputs and
headphones.
If released (PFL „Pre‑fader listening" mode), you can listen to the audio signal before the intervention of the FADER;
this mode is useful for testing via the OUTPUT LEVEL LEFT LED bar (and optimising via the GAIN control) the input level
of the channel in SOLO.
If pressed (AFL „After‑fader listening" mode): you can listen to part of the mix of channels and the AUX auxiliary sends
in SOLO mode, maintaining the current level adjustments.
PHONES: control of the headphone volume.
CTRL ROOM: control of the level of the CONTROL ROOM outputs (e.g. a pair of local monitors ‑ control room).
MAIN MIX / GR 1-2 / GR 3-4 keys: if pressed, the signal present is sent to the MAIN MIX output, of groups 1‑2 (GR 1‑2) and 3‑4 (GR 3‑4) to the CONTROL
ROOM and PHONES A‑B outputs.
2TK LEVEL: level control of the 2TK‑IN stereo input (RCA connectors) or originating from optional cards (USB‑MP3 player/recorder card or Bluetooth card).
Key 2TK IN: press to send the 2TK‑IN stereo input to the CONTROL ROOM and PHONES A‑B outputs.
Key 2TK TO MAIN MIX: press to send the 2TK‑IN stereo input to the MAIN MIX main output (without interrupting other signals).
CAUTION: before you press this key, make sure that any recorder (connected to both the 2TK IN input and to the 2TK OUT output) is not in recording with
monitor mode, because this would entail a dangerous and unpleasant signal return („feedback „).
[18]INTERNAL SIGNAL PROCESSOR FOR EFFECTS.
PROGRAM selector: turn the selector („encoder" type) to choose one of the 100 available effects (the chosen
effect is indicated on the INTERNAL FX display) and press it to confirm your selection; see FX LIST table for
the list of effects.
PEAK LED: if flashing or lit, it indicates an excessive signal level sent to the internal effects processor.
FX MUTE key: disables the internal effects processor; in this case the red „PEAK" LED will be lit permanently.
FX LIST table of effects. There are ten types of effects with ten variations each.
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