Akai Pro EWI4000S

Electronic Wind Instrument

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Product Features:
  • Professional Electronic Wind Instrument
  • Touch sensitive keys and octave roller enhances play response
  • Built-in analog modeling synth sound module
  • Electronic Valve Instrument (EVI) fingering mode for brass players
  • PC and Mac Editor software for customizing, storing and instantly recalling internal sounds
  • Lightweight and portable design with battery power
  • Built-in MIDI output for use with sound modules
  • Sensitive breath sensor for expressive dynamics
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product Specifications:
  • Filter Types/Resonance: LP/HP/BP/BR dual filters in serial
  • Single Programs ROM/RAM: 99
  • Portamento: Yes
  • Built-in Computer Interface/Type: Yes/MIDI
  • Controller Inputs: Breath and touch pads
  • Effects Processors/Effects: chorus, delay, and reverb
  • Audio Outputs/Type: Two 1/4 and 1/8" stereo headphone outputs
  • Power: 4 x AA batteries (Included) or power adapter (sold separately)
  • Range: 8 octaves
  • Functions: transpose, tune, note hold, octave, program change and key delay
  • Presets:
    • Voices: 2 (With Octave and Hold Function)
    • Oscillators: 2
    • Filters: 2
    • Sound Capacity: 100
  • Dimensions: 2-7/16"W x 2-3/4"D x 26-7/16"L
Keys and Sensors:
  • Note Keys: Touch sensors
  • Mouthpiece Breath: Air pressure level sensor
  • Lip: Pressure level sensor
  • Bend Up/Down Plates: Touch sensors
  • Glide Plate: Touch sensor
  • Octave Shift Rollers: Touch sensor
  • Program Key: Touch sensor level and key
  • FX: Key
  • Setup: Key
  • Transpose: Key
  • Octave: Key hold
  • 1 x 1/4" Line Output
  • 1 x 3.5mm Headphone Out
  • 2 x MIDI Connectors (1 In, 1 Out)
  • 1 x DC Power Input

Keyboard Features

Number of Keys
The number of keys on the keyboard of the MIDI controller.
Key Weighting
The type of weighting of the keys on the MIDI controller
Mod Wheel
The mod wheel is used to manipulate or modify the sound of the sample triggered by the midi controller often an effect like the rotary cab effect of an organ.
Pitch Wheel
The Pitch wheel is used to bend the pitch of the sample the MIDI controller is triggering.
Aftertouch is a signal representing sustained pressure that is interpreted by the MIDI device differently than initial velocity.
Octave Shift
A set of buttons that shift the keys up or down one octave for use on MIDI controllers that do not have a full 88-key keyboard.

Advanced Controls

Number of Performance Pads
The number of performance percussion pads that can be assigned to trigger samples in the MIDI enabled device.
Number of Rotary Encoders
The number of assignable rotary encoders on the MIDI controller
Number of Fader Encoders
The number of assignable fader encoders on the MIDI Controller
Transport Controls
Transport controls are an array of buttons typically consisting of: play, pause, stop, f-forward, rewind, and record arm, that are used to control a media player, recorder, or software based system.

Controller Specifications

Footswitch/Expression Pedal Input(s)
The ability for the device to be used with a footswitch, expression, or sustain pedal.
MIDI Connections
The configuration of input and output connections on a MIDI controller.
The ability for the MIDI controller to interface with a MIDI device via USB.
Power Supply
The power source for the controller.
The width of the item from left to right (side-to-side) measured in inches.
The height of the item, measured from top to bottom, in inches.
The front-to-rear depth of the item, in inches. If the item is angled or slanted, this value is the bottom measurement.
Weight (Pounds)
This is the weight of the item in pounds (lbs).

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

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Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Akai Pro EWI4000S

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Akai Pro EWI4000S

Electronic Wind Instrument


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