User's Manual

VM9424BT

Audio Sub-menu Features

Setting Options Function

Bass Freq 60Hz Adjust Bass boost/cut frequency. Range of adjustment is +/-

12 dB.

80Hz

100Hz

120Hz

Middle

Freq

500Hz Adjust Middle boost/cut frequency. Range of adjustment is +/

- 12 dB.

1kHz

1.5kHz

2.5kHz

Treble

Freq

8kHz Adjust Treble boost/cut frequency. Range of adjustment is +/

- 12 dB.

10kHz

12.5kHz

15khz

Subfilter 80Hz Select a crossover frequency to set a cut-off frequency for

the subwoofer's LPF (low-pass filter).

100Hz

120Hz

140Hz

160Hz

Bass Q-

Factor

Wide 1 Adjust the "Q" or width of the bass control of the Bass Freq

selected.

Wide 2

Narrow 1

Narrow 2

iPod Gain -7 to 7 Increase or reduce the relative volume (Gain).

Auxin

Gain

-7 to 7 Increase or reduce the relative volume (Gain).

SAT Gain -7 to 7 Increase or reduce the relative volume (Gain).

DISC/

USB/SD

Gain

-7 to 7 Increase or reduce the relative volume (Gain).

Tuner

Gain

-7 to 7 Increase or reduce the relative volume (Gain).