Boss Audio Systems GS-10 owner manual EQ Equalizer

Chapter 4 Introduction to Effects and Parameters

Rev Time (Reverb Time)

Adjusts the length (time) of reverberation.

Pre Delay

Adjusts the time until the reverb sound appears.

Low Cut (Low Cut Filter)

This sets the frequency at which the low cut filter begins to take effect. This lets you cut the low-end component below the set frequency to create a clear, distinct low end, thereby bringing out the high end of the effect.

When “Flat” is selected, the low cut filter will have no effect.

High Cut (High Cut Filter)

This sets the frequency at which the high cut filter begins to take effect. This allows you to get a mild effect sound by cutting the high-end component above the set frequency.

When “Flat” is selected, the high cut filter will have no effect.

Density

This adjusts the density of the reverb sound.

Effect Level

Adjusts the volume of the reverb sound.

EQ (Equalizer)

Adjusts the tone. Parametric control is provided for the high- mid range and low-mid range.

Parameter	Value
On/Off	Off, On
Low EQ	-20 dB–+20 dB
Lo-Mid f	20.0 Hz–10.0 kHz
Lo-Mid Q	0.5–16
Lo-Mid EQ	-20 dB–+20 dB
Hi-Mid f	20.0 Hz–10.0 kHz
Hi-Mid Q	0.5–16
Hi-Mid EQ	-20 dB–+20 dB
High EQ	-20 dB–+20 dB
Level	-20 dB–+20 dB

On/Off (Effect On/Off)

Switches the EQ effect on/off.

Low EQ (Low Equalizer)

Adjusts the low frequency range tone.

Lo-Mid f (Low-Middle Frequency)

Specify the center of the frequency range that will be adjusted by the “Lo-Mid EQ.”

Lo-Mid Q (Low-Middle Q)

Adjusts the width of the area affected by the EQ centered at the “Lo-Mid f.” Higher values will narrow the area.

Lo-Mid EQ (Low-Middle Equalizer)

Adjusts the low-middle frequency range tone.

Hi-Mid f (High-Middle Frequency)

Specify the center of the frequency range that will be adjusted by the “Hi-Mid EQ.”

Hi-Mid Q (High-Middle Q)

Adjusts the width of the area affected by the EQ centered at the “Hi-Mid f.” Higher values will narrow the area.

Hi-Mid EQ (High-Middle Equalizer)

Adjusts the high-middle frequency range tone.

High EQ (High Equalizer)

Adjusts the high frequency range tone.

Level

Adjusts the volume after the equalizer.

Section 4

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