Korg EA-1 manual Troubleshooting, About system exclusive messages, Editing sounds etc

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8.Data

the same location. When the Start/Pause key is pressed on the master device, a Continue message is transmitted, and the song will begin playback from the currently selected position. When the slave device receives the Continue message, it will synchro- nize to the Timing Clock messages and begin playback from the current point in the song. In the same way as synchronizing the playback from the beginning of the song, you can specify the location at which playback will start, and then playback in synchronization. If you use the dial or Select keys to fast-for- ward or rewind while the song is playing, Song Position Pointer messages will not be transmitted. Be aware that if you perform these operations during synchronized playback, the synchro- nization will be lost. Also, even if Song Position Pointer mes- sages are received during playback, the playback location will not change.

Troubleshooting

The display does not light up when I press the

Power switch!

•Is the AC adapter connected?

•Is the AC adapter plugged into an AC outlet?

No sound!

•Is your amp, mixer, or headphones connected to the correct jack? (Can you playback a pattern? If so, the connections are correct.)

•Are your amp or mixer powered-on and set correctly?

•Is the master volume knob of the EA-1 raised?

9. About system exclusive messages

Manufacturers are free to use system exclusive messages in any way they choose, and these messages are used mainly to trans- mit and receive parameters that are specific to particular de- vices, such as sound data and editing data.

The system exclusive message format of the EA-1 is [F0, 42, 3n, 51, ... F7] (n: exclusive channel).

However, some system exclusive messages have been defined for use in a specific way, and these are called "universal system exclusive messages."

Of the several different universal system exclusive messages, the EA-1 supports the following one.

-When an Inquiry Message Request [F0, 7E, nn, 06, 01, F7] is received, the EA-1 will transmit an Inquiry Message [F0, 7E, nn, 06, 02, (nine bytes), F7] that means "I am a Korg EA-1 and my system version is ..."

10. Transmitting sound setting

data (Data Dump)

Song, Pattern, or All (song, pattern, global) data can be trans- mitted as MIDI exclusive data, and stored on an external de- vice. This data is transmitted by the MIDI mode Dump com- mand. The channel used for transmission and reception of this data is set by the MIDI mode MIDI ch setting. Data dumps are also transmitted when a Data Dump Request message is re- ceived.

11. Editing sounds etc.

By sending MIDI exclusive data dumps, you can rewrite all patterns or individual programs. By using NRPN messages in Pattern mode, you can edit the knobs that are active for each part.

Sound does not stop!

•When a pattern is played back, it will continue playing re- peatedly. When you are finished listening to a pattern, press the Stop/Cancel key (p.13).

Sounds or operations are different than when I ed-

ited!

•Did you perform the Write operation after editing? (p.33, 38) After you have edited, you must perform the Write opera- tion before switching songs or patterns, or turning off the power.

•Did you edit the selected pattern or song after writing it?

Can't control via MIDI!

•Is the MIDI cable or special cable connected correctly?

When playing the EA-1 from an external device

•Has the EA-1 been set to receive MIDI data on the channel on which the data is being transmitted? (p.41)

•Is the MIDI mode MIDI Channel parameter set to the desired channel? (p.41)

•Are the MIDI mode MIDI Filter settings set appropriately? (p.42)

When playing an external device from the EA-1

•Does the MIDI channel of the EA-1 match the MIDI channel of the receiving device? (p.41)

Cannot write a pattern or song!

•Is the Global mode Protect setting turned "on"? (p.40)

Playing the step keys does not sound the specified

sound!

•After editing the sound of a part, did you perform the Write operation? (p.33)

•Is the Keyboard function turned on?

•Is a motion sequence being used? (p.29)

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Contents Page FCC Regulation Warning for U.S.A CE mark for European Harmonized StandardsContents Song mode Global mode About the data you create on the EA-1 Main featuresIntroduction 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 functionsPart Striking keys to play sounds Keyboard functionModifying editing the sound 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 QuickPlaying with Pattern Set Using the EA-1 as a tone generator moduleWhat is 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 MotionRegistering a pattern for Pattern Set Using Pattern Set to perform Pattern Set PlayPattern Set Saving a pattern Write Playing a song Song Play Song modeSelecting a song 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...24Changing the pattern for a specific Position Song modeDeleting a pattern from a specified Position Delete Pattern Checking for song event data Saving a song WriteDeleting event data from a song Clear Event Global mode Metronome settingsAdjusting the volume AudioProtect On, oFF Protect settings Memory ProtectSaving the settings you Modify in Global mode Write 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 RegisteringBank Pattern Name ListSong Name List 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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