User's Guide

Volume

Your ezRoom is equipped with a powerful feedback suppression engine that helps avoid harsh squealing

noise that would normally occur when a microphone gets too close to a speaker. Nevertheless, try to use

volume settings for daily use that give good audibility without constantly activating the feedback

suppression engine.

If more volume is required for a large or noisy room, you may notice the feedback suppression engine

activating and at a high volume or short distance from the speaker and the engine may not be able to

maintain a pleasant audio quality. If feedback occurs, move away from the speaker or lower either the

master volume or the volume for the microphone that is causing the feedback.

Control the volume of connected audio devices or individual microphones via a Frontrow wall controller (if

programmed).

Master Volume

Your ezRoom system has a master volume control that increases or decreases the mixed volume of all

devices and microphones.

Device Volume

Control the individual volume of each device connected to your ezRoom.

*For best results, the volume of each device itself should be at least 75% of its maximum volume.

Microphone Volume

You can separately control the volume of each microphone used with you ezRoom.

NOTE: The ezRoom comes standard with the ability to use 4 microphones simultaneously.

Settings

OptiVoice

A powerful tool for test taking, directions and ELL instruction. Fragile consonant sounds carry 75% of the

meaning is speech but are easily destroyed by background noise. OptiVoice strengthens these critical

sounds, doing the work of a 12-band equalizer with a single switch.

For low background noise environments and for a more natural reproduction of your voice, use the low

setting. For environments with higher background noise, use the mid or high setting. Experiment with the

right mix of microphone volume and OptiVoice setting to find the optimal solution for your environment.

NOTE: OptiVoice affects microphone audio only.

OptiVoice settings can he changed using a FrontRow controller (if programmed).

PrioriTeach

Use PrioriTeach to have the ezRoom automatically reduce the volume of all other audio sources including

Pass-Around Microphones when you speak into a Pendant Microphone.

Settings for PrioriTeach are available through a FrontRow controller (if programmed)

NOTE: The PrioriTeach feature can be activated by a Pendant microphone button press (if programmed).