Elka Eh105 ⇒

I think you meant ELKA EH-105!

The Elka EH-105 is a rare, vintage Italian electronic keyboard released in 1986 by Elka, a manufacturer based in the Marche region of Italy. It is categorized as an arranger synthesizer, blending FM (Frequency Modulation) synthesis with PCM (Pulse Code Modulation) for its rhythm and accompaniment sections. Technical Overview elka eh105

2. Panel Controls (left to right)

| Section | Control | Function | |---------|---------|----------| | Master | Volume | Overall output level | | Master | Tune | Master pitch (roughly ± half a semitone) | | String Ensemble | Volume | Level of the string sound | | String Ensemble | Bass | Adds a lower octave to the strings (mono sub‑octave) | | String Ensemble | Attack | Longer = slow fade‑in (violin‑like), shorter = faster | | String Ensemble | Decay / Sustain? | Some versions have a simple AR envelope; check your unit | | Solo / Brass | Volume | Level of the “brass” / synth voice | | Solo / Brass | Tone | Brightness of the solo voice | | Solo / Brass | Attack / Decay | May control solo voice envelope | | Choir | Volume | Level of the “choir” (vowel‑like) sound | | Phaser | Rate | Speed of the built‑in phaser effect | | Phaser | Intensity | Depth of the phaser | | Phaser | On/Off | Enables/disables effect (affects all sounds) | I think you meant ELKA EH-105

The Elka EH105 is more than just a piece of furniture; it is a time capsule of Italian musical history. It offers a palette of sounds that are simultaneously haunting, cheesy, and majestic. For the modern creator, it provides a unique sonic fingerprint that stands out in a world of digital perfection. Technical Overview 2

Capacitor Aging: After 40+ years, internal capacitors may leak or dry out, leading to humming or loss of volume. A routine "re-cap" by a technician can bring the organ back to life.