USING THE MOUTHPIECE

„Mouthpiece

Hold the mouthpiece gently in your mouth with your teeth, and exhale so the breath is passed through both ends of your mouth. The EWI4000s detects this wind pressure with the breath sensor and expresses the change in sound volume and character. The EWI4000s unique breathing structure is designed so that very little breath is required to pass through the instrument. You can use various breathing techniques to sustain or shape notes for powerfully expressive performances.

„Vibrato

There is a vibrato sensor in the MOUTHPIECE. You can produce a vibrato effect by gently biting the MOUTHPIECE. Do not bite too hard as this may damage the vibrato sensor or the MOUTHPIECE itself.

„Tonguing

You can create small bursts of air by tonguing the mouthpiece for even more expressive control.

Note: Adjust the S (Sense) SENSOR ADJUSTMENT KNOB to create different tonguing nuances.

USING THE PITCH BEND PLATES, GLIDE PLATES, & HOLD & OCTAVE BUTTONS

„Pitch Bend Plates

By touching the PITCH BEND UP PLATE or PITCH BEND DOWN PLATE with your thumb (while also touching a GROUNDING PLATE), you can raise or lower the pitch of the note being played. Adjust the pitch bend range with the W (Width) SENSOR ADJUSTMENT KNOB.

Note: Before you get accustomed to using these plates, you may produce unexpected sounds by touching them accidentally. You can adjust the position of each plate by loosening its screw.

„ Glide Plate

By moving your thumb across the OCTAVE SHIFT ROLLERS while touching the GLIDE PLATE, you can achieve a “glide” effect, which will smoothly and continuously slide the pitch being played up or down. This is known as portamento. Adjust the glide time using the T (Time) knob on the GL (Glide) section of the EWI4000s.

Note: Before you get used to controlling this plate, you may produce unexpected sounds by touching them accidentally.

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Akai Ewi4000s manual „ Mouthpiece, „ Vibrato, „ Tonguing, „ Pitch Bend Plates, „ Glide Plate