Korg EA-1 manual Changing the pitch, Pitch, Changing the gate time, Gate Time 25...64.0

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4.Pattern mode

Changing the pitch

Pitch

C-1...G9

1.Turn off the Keyboard function key (the key will go dark).

2.Use the cursor keys to make the parameter select LEDs indi- cate Pitch.

3.Use the Part select key to select the part that you wish to edit.

4.The step keys will light to indicate the trigger locations of the pattern for that part. Press the step key for the step whose pitch you wish to edit (the key will blink). By pressing a step key where a trigger exists, you can audition its pitch.

5.Rotate the dial to modify the pitch of that step.

When the display is showing the Pitch, pressing a step key will not switch its trigger on/off.

Changing the pitch of a step whose trigger is off will have no effect. If you turn that trigger on, the specified pitch will be used. If you wish to transpose the pitch for one part of the en- tire pattern, refer to p.30 "Changing the pitch data of a part (Pitch Shift)."

 

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The pitch will be shown in the display as follows.

Display for A#3

Display for B4

Display for D#–1

 

 

 

 

 

 

 

 

 

 

 

 

Changing the gate time

Gate Time

0.25...64.0

1.Turn off the Keyboard function key (the key will go dark).

2.Use the cursor keys to make the parameter select LEDs indi- cate Gate Time.

3.Use the Part select key to select the part that you wish to edit.

4.The step keys will light to indicate the trigger locations of the pattern for that part. Press the step key for the step whose gate time you wish to edit (the key will blink). By pressing a step key where a trigger exists, you can audition its pitch.

5.Rotate the dial to modify the gate time of that step.

The value shown in the display is the gate time length in units of a step. For example if the gate time is set to 1.0, the gate time will be exactly as long as one step.

If the gate time length extends into the timing of the next note, the filter EG of the next note will not be retriggered.

When the display is showing the Gate Time, pressing a step key will not switch its trigger on/off.

Changing the gate time of a step whose trigger is off will have no effect. If you turn that trigger on, the specified gate time will be used.

 

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Contents Page FCC Regulation Warning for U.S.A CE mark for European Harmonized StandardsContents Song mode Global mode Introduction Main featuresAbout the data you create on the EA-1 Adapter cable holder Power switch AC Local Voltage Make connections and playExample connections Preparing to playFront and rear panel Common sectionSynthesizer section Front and rear panelSequence Control section Step Key sectionConnector section Shift keyConceptual diagram of the EA-1 What is a Song?Basic operation Quick Start Listening to a SongUsing the dial to change the tempo Using the Tap Tempo key to change the tempoListening to Patterns Trying out the functionsModifying editing the sound Striking keys to play sounds Keyboard functionPart What is a Phrase Pattern? Playing the sound of a part along with a song or patternModify edit the sound along with a song or pattern Modifying editing a phrase patternStep Recording using the Step keys to create a phrase Saving a pattern that you create BasicUsing a Motion Sequence What is a Motion Sequence?Connecting various sources to the audio input Basic operation QuickWhat is Pattern Set? Using the EA-1 as a tone generator modulePlaying with Pattern Set Synchronized playback with the ER-1 EA-1ER-1 Basic operation Quick Start EA-1 ER-1Pattern mode Setting the playback tempoPlaying a pattern Pattern Play Selecting a patternCreating a pattern Selecting a patternEditing the sound of a part Synthesizer parametersFilter Effect Length, Scale/Beat settings Swing settingsWhat is Length? LengthCreating a phrase pattern Realtime recordingStep recording Event editingChanging the pitch PitchChanging the gate time Gate Time 25...64.0Motion sequence Convenient functions for Editing patternsTransposing a phrase Transpose Moving data within a part Move DataTranspose 24...24 Move Data 16...16Copying a part Copy Part Data Copy within a patternErasing motion sequence data From a part Clear MotionPattern Set Using Pattern Set to perform Pattern Set PlayRegistering a pattern for Pattern Set Saving a pattern Write Selecting a song Song modePlaying a song Song Play Creating a song Creating a song from scratchErasing song data Clear Song Specifying a pattern for each positionSpecifying the pitch of each Pattern Editing a songInserting a pattern at a specified Position Insert Pattern Pitch Offset 24...24Deleting a pattern from a specified Position Delete Pattern Song modeChanging the pattern for a specific Position Deleting event data from a song Clear Event Saving a song WriteChecking for song event data Global mode Metronome settingsAdjusting the volume AudioSaving the settings you Modify in Global mode Write Protect settings Memory ProtectProtect On, oFF Midi mode Setting the Midi channel Part 1 Midi chSetting the Midi channel Part 2 P2 ch Transmit/receive dump Data Midi Data DumpMidi filter settings Saving the settings you Modify in Midi mode WriteAdjusting the pitch bend Range Bend Range 12...12Appendices About MidiTroubleshooting Transmitting sound setting Data Data DumpAbout system exclusive messages Editing sounds etcError messages Er.1 SpecificationsEr.2 Er.9Example sounds Blank Chart Index Realtime Recording Step RealtimeResonance RegisteringSong Name List Pattern Name ListBank Midi Implementation Chart Synthesizer1999.2.3 Transmitted Recognized Remarks FunctionKorg INC

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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