Roland UA-4FX2

8
Types
Press the [SELECT] button to switch between three types of eect.
MIC/GUITAR
Applies eects to a mic or guitar.
You can also use this to apply eects to a vocal or narration, or to make your guitar sound more powerful.
MASTERING
Makes the overall volume and loudness more consistent.
The vacuum tube amp simulator (TUBE SIMULATOR) provides the fat and warm sound that’s distinctive of a vacuum tube, and
auto-level (AUTO-LEVEL) automatically adjusts the sound if the volume is suddenly excessive or insucient.
This can also improve the tone quality of old analog sources such as cassette tapes or vinyl records.
TOTAL MIX Applies eects to a mic or guitar while shaping an overall well-balanced sound.
What the eect knobs do
Types
: MIC/GUITAR
FX VOICE/DRIVE
When the [MIC/GUITAR]
switch is set to “MIC”
By modifying the formants and pitch of the voice, this lets you give the sound a completely
dierent character. Positioning the eect knob in the middle allows the natural sound of the
voice; turning the knob toward the left produces a lower and heavier voice, and turning the
knob toward the right produces a higher and thinner voice.
When the [MIC/GUITAR]
switch is set to “GUITAR”
Adjusts the amount of distortion for the amp simulator. Turning the knob toward the right
produces a stronger eect. For more about the amp simulator, refer to “Changing the type of
guitar amp.”
ENHANCER Sharpens the denition of the sound and boosts the high-frequency region, allowing you to clarify the sound.
CHORUS Adds depth and spaciousness to the sound, giving it a sense of stereo.
REVERB Adds reverberation to create a spacious and dynamic sound.
Types: MASTERING
TUBE - FAT&WARM Simulates the warm and fat sound that is distinctive of vacuum tubes.
AUTO-LEVEL
Keeps the volume consistent and stable, even if there is a sudden increase or decrease in the volume of the sound being
played back from the computer or of the signal from the input jacks.
MASTER-Lo Suppresses distortion in the low-frequency region, producing a fat, stable, and consistent sound.
MASTER-Hi Suppresses distortion in the high-frequency region, producing a stable and consistent sound.
Types: TOTAL MIX
TUBE - FAT&WARM Simulates the warm and fat sound that is distinctive of vacuum tubes.
AUTO-LEVEL
Keeps the volume consistent and stable, even if there is a sudden increase or decrease in the volume of the sound being
played back from the computer or of the signal from the input jacks.
FX VOICE/DRIVE
When the [MIC/GUITAR]
switch is set to “MIC”
By modifying the formants and pitch of the voice, this lets you give the sound a completely
dierent character. Positioning the eect knob in the middle allows the natural sound of the
voice; turning the knob toward the left produces a lower and heavier voice, and turning the knob
toward the right produces a higher and thinner voice.
When the [MIC/GUITAR]
switch is set to “GUITAR”
Adjusts the amount of distortion for the amp simulator. Turning the knob toward the right
produces a stronger eect. For more about the amp simulator, refer to “Changing the type of
guitar amp.”
REVERB Adds reverberation to create a spacious and dynamic sound.