Bal (Balance) Mode; Fad (Fader) Mode; Non-F (Non-Fader) Mode; Xo-Fr (Front/Rear) Mode - Eclipse CD3424 Owner's Manual

Basic operation
[AUDIO CONTROL] button

BAL (BALANCE) Mode

Adjusts left/right speaker balance.
Turn the [AUDIO CONTROL] button to the left or right.
Turn to the right: Emphasizes right speakers.
Turn to the left:

FAD (FADER) Mode

Adjusts front/rear speaker balance.
Turn the [AUDIO CONTROL] button to the left or right.
Turn to the right: Emphasizes front speakers.
Turn to the left:

NON-F (NON-FADER) Mode

Adjusts non-fader level (for connected sub-woofers, etc.).
Turn the [AUDIO CONTROL] button to the left or right.
Turn to the right: Increases level.
Turn to the left:

XO-FR (Front/Rear) Mode

Here, the HPF (high-pass filter) to the front and rear pre-outs
can be switched ON and OFF.
Since the high-pass filter passes only higher ranges (lower
ranges are cut off), efficient playback is enabled by cutting off
lower-range elements not needed for the mid to higher range
speaker.
Turn the [AUDIO CONTROL] button to the left or right to switch
Cross Over (FR) ON/OFF.
Emphasizes left speakers.
Emphasizes rear speakers.
Decreases level.
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