Crown DriveCore I-Tech 4x3500 HD Operation Manual page 42

I-Tech HD DriveCore Series Power Amplifiers
7 Advanced Operation
7.7.18 Signal Generator
All channels share a noise generator that allows
noise to be mixed into the audio signal. This is useful
for noise masking applications and testing. Each
channel has the following controls:
• Noise On/Off: Turns the noise generator on or off.
• Noise Type: Selects full-spectrum white noise or
pink noise.
• Master: Sets the noise level with a fader.
The sine-wave signal generator lets you mix a
single tone into the audio signal. Its controls are listed
below:
• Sine Frequency: Sets the frequency anywhere
from 20Hz to 20kHz.
The noise generator and sine-wave generator cannot be
used at the same time.
Operation Manual
page 42