User Manual

HX-3 User Guide and Technical Information

Features and specifications are subject to change. Visit www.sounddevices.com for the latest documentation.

Front Panel Controls

2 3 4 5

1. Stereo/Mono Switch

Sums stereo and two-channel audio

program to mono for mono headphone

monitoring.

2. Headphone Gain

Controls Volume of each headphone

output.

3. Headphone Peak LED

Illuminates 3 dB before clipping to indi-

cate onset of headphone distortion.

4. POWER LED

Bi-color LED illuminates green when

the unit is powered and changes to red

when approximately four hours of bat-

tery life remain.

5. POWER Switch

Powers the unit from either Internal bat-

teries, or External DC. Seamless switcho-

ver from each power source.