Electro-Harmonix KEY9 Electric Piano Machine Pedal

Einführung

The Electro-Harmonix KEY9 Electric Piano Machine Pedal is designed to emulate a variety of classic electric pianos and other keyboard instruments. This pedal allows guitarists to transform their instrument's sound, offering a versatile range of tones from iconic Wurlitzer and Rhodes sounds to mallets and steel drums. Each of the 9 presets provides control over fundamental parameters that define the instrument's sound, often including adjustable modulation effects such as tremolo, phaser, and chorus. The KEY9 is a powerful tool for expanding your sonic palette.

Figure 1: The KEY9 Electric Piano Machine Pedal positioned on a keyboard.

Aufstellen

To begin using your KEY9 pedal, follow these steps:

1. Stromanschluss: Connect the included 9.6VDC 500mA power supply to the 9V power jack on the pedal.
2. Eingangsanschluss: Verbinden Sie Ihre Gitarre mit der INPUT-Buchse auf der rechten Seite des Pedals mithilfe eines handelsüblichen 6,35-mm-Instrumentenkabels.
3. Ausgangsanschluss: Connect the KEYS OUTPUT jack on the left side of the pedal to your amplifier or mixer using a standard 1/4-inch instrument cable. An additional DRY OUTPUT jack is available to send your unaffected guitar signal to a separate amplifier or input.
4. Anfangseinstellungen: Ensure all control knobs (DRY, VOL, KEYS, CTRL 1, CTRL 2) are set to their minimum positions before powering on to avoid sudden volume changes.

Abbildung 2: Draufsicht view of the KEY9 pedal showing input and output connections.

Bedienungsanleitung

The KEY9 pedal features intuitive controls for shaping your sound. Familiarize yourself with the knobs and presets to unlock its full potential.

Steuerung:

• DRY-Knopf: Controls the volume of your unaffected guitar signal at the KEYS OUTPUT.
• VOL-Knopf: Controls the overall volume of the selected KEY9 preset sound.
• KEYS Knob: Controls the volume of the selected KEY9 preset sound at the KEYS OUTPUT.
• CTRL 1 & CTRL 2 Knobs: These controls adjust different parameters depending on the selected preset. They typically modify aspects like modulation speed/depth, tone, or attack characteristics.
• Preset Selector Knob: A 9-position rotary switch to select between the different electric piano and keyboard sounds.
• Bypass-Fußschalter: Toggles the effect on/off. When the effect is active, the LED illuminates red.

Ausgaben:

• KEYS OUTPUT: Delivers the processed KEY9 sound, mixed with the dry signal if the DRY knob is raised.
• DRY OUTPUT: Provides a buffered bypass of your guitar signal, allowing you to send your unaffected signal to a separate destination.

Voreinstellungen:

The KEY9 offers 9 distinct presets, each emulating a unique keyboard or percussive instrument. The CTRL 1 and CTRL 2 knobs will have different functions for each preset.

1. Dynamo: Emulates a classic Fender Rhodes electric piano, known for its smooth, ambient tones. CTRL 1 and CTRL 2 adjust overtones and low-end response.
2. Wurli: Recreates the distinct sound of a Wurlitzer electric piano, often featuring a built-in tremolo. CTRL 1 and CTRL 2 typically control tremolo speed and depth.
3. Koffer: A variation of the electric piano sound, often characterized by a phase shifter effect. CTRL 1 and CTRL 2 adjust phaser speed and depth.
4. Schlägel: Produces marimba-like or other mallet percussion sounds. This preset is highly responsive to playing dynamics.
5. Eighty Eight: Another Rhodes electric piano emulation, often with a bright, bell-like quality and tremolo. CTRL 1 and CTRL 2 adjust tremolo and tone.
6. Tri-Glorious: Emulates a three-voice chorus rack effect, providing lush, swirling textures. CTRL 1 and CTRL 2 control chorus depth and rate.
7. Vibes: Recreates the sound of a vibraphone, typically with a distinct tremolo. CTRL 1 and CTRL 2 adjust tremolo speed and depth.
8. Orgel: A classic organ sound, offering rich, sustained tones. CTRL 1 and CTRL 2 may adjust attack and decay or modulation.
9. Steel Drums: Produces the bright, percussive sound of steel drums. This preset is highly dynamic and responsive.

Abbildung 3: Schräg view of the KEY9 pedal, highlighting the control knobs and jacks.

Wartung

To ensure the longevity and optimal performance of your Electro-Harmonix KEY9 pedal, follow these maintenance guidelines:

• Reinigung: Reinigen Sie die Außenseite des Pedals mit einem weichen, trockenen Tuch. Vermeiden Sie scheuernde Reiniger oder Lösungsmittel.
• Lagerung: Bewahren Sie das Pedal bei Nichtgebrauch an einem kühlen, trockenen Ort fern von direkter Sonneneinstrahlung und extremen Temperaturen auf.
• Stromversorgung: Always use the included 9.6VDC 500mA power supply or a compatible, regulated power supply to prevent damage.
• Verbindungen: Überprüfen Sie regelmäßig alle Kabelverbindungen auf Verschleiß. Stellen Sie sicher, dass die Buchsen frei von Staub und Schmutz sind.

Fehlerbehebung

If you encounter issues with your KEY9 pedal, consult the following common troubleshooting steps:

• Kein Ton:
  • Prüfen Sie alle Kabelverbindungen (Eingang, Ausgang, Stromversorgung).
  • Stellen Sie sicher, dass die Stromversorgung korrekt angeschlossen ist und funktioniert.
  • Überprüfen Sie, ob Ihr amplifier or mixer is powered on and its volume is up.
  • Adjust the DRY and KEYS/VOL knobs on the pedal.
• Schlechte Tonqualität/Rauschen:
  • Ensure you are using a proper, regulated 9.6VDC power supply.
  • Prüfen Sie auf defekte Kabel.
  • Experiment with different guitar pickups or guitar settings.
  • Adjust the CTRL 1 and CTRL 2 knobs, as some settings may introduce unwanted artifacts depending on your guitar and playing style.
• Wirkung nicht ansprechend:
  • Press the footswitch firmly to ensure it engages. The LED should illuminate.
  • If the LED does not light up, check the power supply.

Technische Daten

Garantie und Support

Electro-Harmonix-Produkte sind auf Zuverlässigkeit und Leistung ausgelegt. Informationen zu Garantie, technischem Support oder Serviceanfragen finden Sie auf der offiziellen Electro-Harmonix-Website. webBesuchen Sie die Website oder kontaktieren Sie den Kundendienst. Bewahren Sie Ihren Kaufbeleg als Kaufnachweis für eventuelle Garantieansprüche auf.