ETI Sound Systems, INC LHER20, LHEC30, LHEC20 guide

MATRIX-600 FRONT PANEL CONTROLS & CONNECTORS

unbalanced high-impedance input for any stereo line-level sources.

20.VOLUME: Controls volume of the input signal.

21.PAN/BALANCE: Balances stereo image of stereo sources connected to the STEREO LINE INPUT, or pans the mono source connected to the MIC /

INSTRUMENT INPUT.

INPUT 6

22.STEREO L/R RCA INPUTs: Left and Right RCA

stereo inputs are used to connect a stereo line-level source such as a CD player.

23.STEREO MP3/CD INPUT: 3.5mm mini jack stereo is used to connect portable stereo line-level sources such as a MP3 player, iPod™ or CD player.

24.VOLUME: Controls the volume of the input signal connected to either the RCA or mini jack stereo inputs.

25.STEREO L/R RCA HOUSE INPUTs: Left and Right RCA stereo inputs are used to connect stereo line- level sources such as a CD player. This channel is a spare channel not going through the channel’s EQs,

PAN and is not routed to DIGITAL EFFECTS and MONITOR outputs like all other channels. It is normally used to connect to an “in house” back- ground music source so that the Matrix-600 system could be used by the house staff with out affecting the settings reserved for the DJs and/or musicians on other channels. It also bypasses the MASTER

volume and is controlled by its own level.

26.HOUSE LEVEL: Controls the volume of input signal connected to the HOUSE STEREO LINE RCA inputs.

INPUTS 1 to 6

(All inputs, except the HOUSE stereo input, have similar 3-band EQs on each channel, MONITOR LEVEL

and EFFECT LEVEL controls. The EQs are optimized for different sources connected to different channels for best performance)

27.BASS EQ: Adds or subtracts bass to the signal.

28.MID EQ: Adds or subtracts mid frequencies to the signal. This control will add vocal clarity or instrument presence.

29.TREBLE EQ: Adds or subtracts high frequencies to the signal.

30.MONITOR LEVEL: Controls the ratio of this

channel’s signal which is mixed to MONITOR output on the rear panel. This can also be used to control the level of this channel in the headphones when the headphones are switched to MONITOR as a source.

31.EFFECTS LEVEL: Controls the ratio of this channel’s signal when routed to DSP effects.

Caution: The system’s components are matched for the best possible sound quality and may only be operated in the specified configuration provided in this manual. Use of any other speakers may hinder the sound quality and can damage the power amplifier.

Caution: Do not block air intake on the rear panel and air exit slots on the top (below wooden handle). The Matrix-600 has a high power amplifier, which dissipates heat and needs air circulation to cool down its heatsink. Blocking air access slots can force the Matrix-600 into protection mode and can cause potential damage to the sys- tem, which is not covered by the warranty.