Zoom ST-224 manual 47

EFFECT TYPE

DISTORTION

RING

MODULATOR

LOW-PASS

HIGH-PASS

EXTREME EQ

RESONANCE

LO-FI

COMPRESSOR

TREMOLO

AUTO PAN

VOLUME/BASS

EXCITER

BANK	EDIT 1	EDIT 2	SYNC	Description
A	gain	tone	–	This effect produces a wild-sounding distortion. The [EDIT 1] wheel
				adjusts the distortion gain (gain), and the [EDIT 2] knob the tone. The
				distortion is a mono effect.
				This effect uses AM (amplitude modulation) to achieve a metallic
B	frequency	balance	–	sound. The [EDIT 1] wheel adjusts the modulation frequency
				(frequency), and the [EDIT 2] knob the level ratio between original
				sound and effect sound (balance).
				This is a low-pass filter that cuts off high frequencies. The [EDIT 1]
A	frequency	resonance	LFO	wheel adjusts the filter cutoff frequency (frequency), and the [EDIT 2]
				knob the resonance (resonance). When the [EFFECT SYNC] key is set
				to ON, the periodic alteration of the filter cutoff frequency (LFO) is
				synchronized to the effect BPM.
				This is a high-pass filter that cuts off low frequencies. The [EDIT 1]
				wheel adjusts the filter cutoff frequency (frequency), and the [EDIT 2]
B	frequency	resonance	LFO	knob the resonance (resonance). When the [EFFECT SYNC] key is set
				to ON, the periodic alteration of the filter cutoff frequency (LFO) is
				synchronized to the effect BPM.
				When the [EDIT 1] wheel is turned forward, the selected frequency band
A	gain	filter type	–	is attenuated. When the wheel is turned back, the frequency range
				outside the selected band is attenuated. The [EDIT 2] knob selects the
				LOW, MID, or HIGH range.
				This is a filter whose effectivity varies with the signal level. The [EDIT
				1] wheel adjusts the filter sensitivity (sens). When the [EFFECT SYNC]
B	resonance	sens	LFO	key is set to ON, the periodic alteration of the filter sensitivity (LFO) is
				synchronized to the effect BPM.
				This effect makes the sound gritty and rough. The [EDIT 1] wheel
A	noise	tone	–	adjusts the record type noise (noise), and the [EDIT 2] knob the sound
				quality (tone).
				This is a conventional compressor for compressing the dynamic range.
B	ratio	threshold	–	The [EDIT 1] wheel adjusts the compression ratio (ratio), and the [EDIT
				2] knob the threshold level (threshold).
				This is a tremolo effect which shifts the volume periodically up and
				down. The [EDIT 1] wheel adjusts the tremolo speed (rate) and the
A	rate &	depth	rate	modulation waveform clipping amount (clip). The [EDIT 2] knob
	clip			adjusts the tremolo effect intensity (depth). When the [EFFECT SYNC]
				key is set to ON, the periodic alteration of the tremolo is synchronized to
				the effect BPM.
				This effect periodically moves the sound back and forth between the
B	rate	width	rate	right and left channel. The [EDIT 1] wheel adjusts the auto pan speed
				(rate), and the [EDIT 2] knob the stereo width (width). When the
				[EFFECT SYNC] key is set to ON, the auto pan cycle is synchronized to
				the effect BPM.
		bass		Adjusts the volume level and the low-frequency boost. The [EDIT 1]
A	volume		–	wheel adjusts the volume (volume : 0 dB at center position, max. +6 dB) ,
		boost
				and the [EDIT 2] knob the amount of bass boost (bass boost).
				This effect emphasizes a specified frequency range according to the
B	sens	frequency	–	signal level, giving a prominent character to the sound. The [EDIT 1]
				wheel adjusts the effect sensitivity (sens), and the [EDIT 2] knob the
				emphasized frequency (frequency).

Effects Internal the Using

47