Bayan

Button Accordion

€99.00

Features

Three independent patches

15 registers - right keyboard

2 registers - left keyboard

Сhord recognition & Accompaniment Keys

Sustain, Staccato, Crescendo

Flexible attack control

Multiple attack modes

Detune, Key Noise, Bellow, Release control

Bayan

Button Accordion

€99.00

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User

Interface

About

Bayan is one of the most perfect chromatic accordions in existence today. Either performing solo or in an ensemble, our emulation of the instrument will provide your tracks with the full capabilities of its real world prototype, like 15 different combination of voices, chord recognition for easy accompaniment or сrescendo and detache techniques.

Listen

Moscow nights

Composer

V. P. Solovyov-Sedoi

Instruments

Efimov Audio Bayan

MIDI

MP3

Solo

The Lonely Accordion

Composer

Boris Mokrousov

Instruments

Efimov Audio Bayan

MIDI

MP3

Solo

Features

FeaturesFeaturesFeaturesFeaturesFeatures

Russian concert bayan, fully sampled

This isn’t your average accordion — it’s a full-range Russian bayan, deeply sampled across both manuals. You get authentic two-hand layout with full button mapping, extended low and high registers, and all the tonal power of a professional concert instrument. Whether you're writing folk, film, classical, or avant-garde — this thing delivers the real sound, with full playability.

15 registers on the right, 2 on the left

Classic bayan voicings at your fingertips: from soft clarinet to fat bassoon to shimmering piccolo. Instantly switch between them using keyswitches or the interface. It’s like swapping instruments mid-phrase.

Dynamic expression

Volume and tone aren’t controlled by velocity — they respond to the modwheel, just like squeezing the bellows on the real thing. You shape every note, every swell, with real dynamic control.

Bellow noise that moves with you

The air’s not just for show — it’s part of the sound. Bellow noise responds to how much you move the modwheel), just like squeezing the bellows of a real bayan. Push harder, hear the whoosh. Ease off, it fades. It adds motion, even when you’re not playing.

Detune for musette sound

A dedicated function simulates the vibrato and tonal character of traditional musette-style accordions.

Chord recognition

Four chord types are available (major, minor, 7th, diminished), mapped just like on the real instrument. You can also play piano-style chords — the engine will recognize them automatically.

…and it sounds like there’s a real player in the room

From the bellow air to the key clicks, from musette detune to real dynamic phrasing — this isn’t just a sample library, it’s a full-on instrument. It reacts to your hands, your breath control (modwheel), your articulation. You’re not building parts — you’re playing them. Whether it’s for a film score, a folk track, or something totally out there, the Bayan gives you character, color, and control — all in one patch.

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Features