• HPF (High Pass Filter)

This only passes signals above the Cutoff frequency. You can then use the Reso (Resonance) parameter to add further character to the sound. Two types of HPF are available.

Level

-12db/oct

-24db/oct

CutoffFrequency

HPF24D (High Pass Filter 24dB/oct Digital),

A 4-pole (-24db/oct) dynamic HPF with a strong Resonance.

Resonance

HPF12(High Pass Filter 12dB/oct),

A 2-pole (-12db/oct) dynamic HPF.

Resonance

• BPF (Band Pass Filter)

This only passes a band of signals around the Cutoff frequency. The width of this band can be varied. Three types of BPF are available.

Level

Cutoff range

Range passed

Cutoff range

 

 

 

 

 

 

Center frequency

Frequency

BPF6 (Band Pass Filter 6dB/oct)

The combination of a -6dB/oct HPF and LPF.

Level

Cutoff range

Range passed

Cutoff range

-6db/oct

Frequency

BPF12D (Band Pass Filter 12dB/oct Digital)

The combination of a -12dB/oct HPF and LPF.

Level

 

Cutoff Range

 

Range passed

Cutoff Range

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-12db/oct

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frequency

BPFW (Band Pass Filter Wide)

Also the combination of a –12dB/oct HPF and LPF, but can have a wider frequency band than the BPF12D filter.

Level

Cutoff range

Range passed

Cutoff range

width can be increased

Frequency

• BEF (Band Elimination Filter)

This attenuates a band of signals around the Cutoff frequency, but passes everything else.

BEF6 (Band Elimination Filter 6dB/oct)

Level

Range passed

Cutoff range

Range passed

 

 

 

 

 

 

Center frequency

Frequency

• THRU

The filters are bypassed and the entire signal is unaffected.

■Gain

Set the Gain (the amount of boost applied to the signal sent to the Filter Unit).

❏ Settings: 0 ~ 255

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Voice Mode