3. Basic operation (Quick Start)

Striking keys to play sounds (Keyboard function)

1.Turn on the Keyboard function key (the key will light).

2.Use the step keys as a keyboard.

3.You can use the Part Select key to switch the part that you play.

Change octaves

The sound of a part will differ depending on the pattern.

 

 

Rotate the dial to change the pattern, and try out the wide

A1 C2

G#2 A#2 C3

variety of sounds.

 

 

 

 

 

1

2

 

 

 

 

 

 

 

 

 

 

 

 

 

To change the octave, use the Select keys.

 

 

 

 

The select LEDs (lower row, red) will light to indicate the

 

 

octave as follows.

 

 

 

 

 

 

 

LED(s) lit

1

1,2

1,2,3

2,3,4

3,4

4

 

Pitch range

A0...C2

A1...C3

A2...C4

A3...C5

A4...C6

A5...C7

 

What is a Part?

A Part consists of a synthesizer sound, a phrase pattern (trigger, pitch, gate time), and motion se- quence. Each part is a monophonic synthesizer, and cannot play two or more notes simultaneously (polyphonically). (Refer to p.22 "Pattern mode.")

You are free to modify the sound of each part, and a phrase pattern and motion sequence can be stored independently for each part (refer to p.23 "Editing the sound of a part").

Part

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

64

C4

 

 

 

 

G4

 

F4

 

----------Motion sequence data------

---

Modifying (editing) the sound

1.Turn on the Keyboard function key, and then press the step keys to play the sound.

2.Press the Part Select key to select the part whose sound you wish to edit.

3.Use the knobs of the Synthesizer section to edit the sound. The Original Value LED will light to indicate the position of the knobs for the original settings of the sound.

3

3

 

2

11

Refer to the example sounds (p.46) and try creating your own sounds.

The pattern sound that you modify here can be saved by the Write operation (p.17 "Sav- ing a pattern that you create").

If a motion sequence is controlling a knob, it may be difficult to edit the sound as you intend. If so, turn the motion sequence off while you are editing (refer to p.29 "Motion sequences").

What is the synthesizer section?

This is the section where the parameters assigned to the panel knobs and keys work together to "synthe- size" (produce) the sound of each part. (Refer to p.23 "Editing the sound of a part.")

14

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Korg EA-1 manual Striking keys to play sounds Keyboard function, Modifying editing the sound, Part
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EA-1 specifications

The Korg EA-1 is a distinctive and innovative synthesizer that has captured the attention of electronic musicians and producers since its release. As part of Korg's Electribe series, the EA-1 offers a unique combination of features, technologies, and characteristics that make it an ideal choice for those looking to create cutting-edge sounds and rhythms.

One of the main features of the Korg EA-1 is its analog modeling synthesis engine. This technology allows users to create rich and dynamic sounds with an impressive level of detail and complexity. The EA-1 is designed to emulate classic analog synthesizers, providing a warm and organic tone that is often sought after in electronic music. With its versatility, the EA-1 is capable of producing a wide range of sounds, from punchy bass lines to shimmering leads and atmospheric pads.

The EA-1 also includes a powerful sequencer that allows for intricate pattern creation. Musicians can easily create and edit sequences, adjusting parameters such as pitch, rhythm, and modulation in real-time. The sequencer features up to 64 patterns, each of which can be arranged into a complete song. This feature is ideal for live performances, enabling musicians to switch between different patterns seamlessly.

Another standout characteristic of the Korg EA-1 is its user-friendly interface. The device boasts a clear layout, with dedicated knobs and buttons that make it easy for users to navigate its various features. The large LCD display provides essential information at a glance, allowing for quick adjustments during live sessions or studio work.

In terms of connectivity, the Korg EA-1 is equipped with MIDI in and out ports, enabling it to be easily integrated into any setup. Musicians can connect the EA-1 with other instruments and software, enhancing their creative possibilities. Additionally, the EA-1 supports audio input, allowing users to process external sounds through its built-in effects.

The EA-1 also features a range of built-in effects, including delay and reverb, which help to shape and enhance the sounds created with the synthesizer. These effects can be applied in real-time, providing added depth and character to the music.

In summary, the Korg EA-1 synthesizer stands out due to its analog modeling synthesis, powerful sequencer, user-friendly interface, extensive connectivity options, and built-in effects. This combination of features and technologies makes it a valuable tool for electronic musicians seeking to create unique and inspiring sounds. With its ability to emulate classic tones while offering modern flexibility, the Korg EA-1 continues to be a popular choice for music creators across various genres.
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