Alto Professional Live 1604 Guide D'utilisation page 8

54. Power LED: Illuminates when the mixer is on.
55. Phantom Power LED: Illuminates when the Phantom Power switch is on.
56. Level Set: Illuminates when the LED Meters are showing the pre-fader audio level of any
actively soloed channels rather than those of the Main Mix or Control Room Mix. The
Solo Mode button must be in the raised position (PFL) (changes to fader levels will not
affect the LED meters and the level heard).
57. Solo Active: Illuminates when the LED Meters are showing the after-level audio level of
any actively soloed channels rather than those of the Main Mix or Control Room Mix. The
Solo Mode button must be in the depressed position (AFL) (changes to fader levels will
affect the LED meters and the level heard).
58. Solo Mode: When raised, the audio from a channel whose Solo button is depressed will
be heard pre-fader (PFL). When depressed, the audio will be heard post-fader (after-
fader or AFL).
59. USB Power Connection: You can use this USB port to connect and power (or charge) a
device that requires power from a 5V USB bus.
Effects
To apply effects, turn the Effects Preset Knob and press it to select one of the available
presets. To send a channel's signal to the effects processor, turn up that channel's DFX Knob
(Aux 4).
Each effect has 10 variations. Select one that suits the environment and your preferences.
Numbers Effect
00-09 Delay
10-19 Delay+Verb
20-29 Tremolo
30-39 Plate
40-49 Chorus
50-59 Vocal
60-69 Rotary
70-79 Small Room
80-89 Flange+Verb
90-99 Large Hall
Description
Reproduces the signal after a small period of time.
Delay effect with room reverb.
Rapidly increases and decreases the signal volume at a regular
rate.
Simulates bright plate reverb.
Simulates the full, complex, watery sound of several instruments
playing the same thing.
Reverb, simulating a room with a small delay time.
Simulates the classic Doppler effect of the spinning horn inside
an organ speaker.
Reverb simulating a bright studio space.
Applies room reverb plus a classic stereo flanging effect.
Reverb simulating a large acoustic space.
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