Chapter 21

Utility functions

This chapter explains the AW2400’s various utility functions.

Using the test tone oscillator

The Oscillator page of the UTILITY screen lets you send the signal of the AW2400’s built-in test oscillator to the desired bus.

To call this page press the Work Navigate section [UTIL- ITY] as many times as necessary, or press the [F1] key after pressing the [UTILITY] key.

A H

D

E

F

G

B C

This page contains the following items.

1OSC ON button

When you turn this button on, the oscillator output will immediately be sent to the specified bus. Use the DGbuttons to specify the bus to which the signal will be sent.

HINT

Pressing the [F1] key while holding the Display section [SHIFT] key has the same affect as the OSC ON button.

BLEVEL knob

Adjusts the output level of the oscillator.

NOTE

Be sure to lower the setting of the LEVEL knob before turning on the oscillator to prevent sudden high-volume output.

CWAVEFORM

Selects one of the following oscillator signals.

• 100Hz button

100 Hz sine wave

• 1kHz button

1 kHz sine wave

• 10kHz button

10 kHz sine wave

• PINK NOISE button

Pink noise

BURST NOISE button..... Burst noise (20-millisecond pink-noise bursts as 4-sec- ond intervals)

DBUS1 L/R, BUS2 L/R buttons

Sends the oscillator output to the Bus 1 L/R or Bus 2 L/R.

EAUX1–4 buttons

Send the oscillator output to AUX buses 1–4.

FEFFECT1–4 buttons

Send the oscillator output to effect buses 1–4.

GSTEREO L/R buttons

Sends the oscillator output to the stereo bus.

HLevel Meter

Displays the BUS 1–2, AUX 1–4, and EFFECT BUS 1–4 output levels.

NOTE

Sine waves and white noise have a higher actual sound pressure level than perceived by the ear, and may damage your speakers if played at a high volume. Please use caution.

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Utility functions

AW2400 Owner’s Manual

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Yamaha AW2400 owner manual Utility functions, Using the test tone oscillator, Waveform, 209