Alto Professional Live 2404 - Manual (Page 8)

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 Description
00-09 Delay Reproduces the signal after a small period of time.
10-19 Delay+Verb Delay effect with room reverb.
20-29 Tremolo Rapidly increases and decreases the signal volume at a regular
rate.
30-39 Plate Simulates bright plate reverb.
40-49 Chorus Simulates the full, complex, watery sound of several instruments
playing the same thing.
50-59 Vocal Reverb, simulating a room with a small delay time.
60-69 Rotary Simulates the classic Doppler effect of the spinning horn inside
an organ speaker.
70-79 Small Room Reverb simulating a bright studio space.
80-89 Flange+Verb Applies room reverb plus a classic stereo flanging effect.
90-99 Large Hall Reverb simulating a large acoustic space.