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🪗 Virtual Accordion
Play accordion melodies, explore bass and chord buttons, control the bellows, and practice traditional-inspired rhythms online.
1. Accordion Sound Settings
2. Accordion Bellows
Choose Push or Pull to animate the bellows. On this piano-style accordion, bellows direction changes the visual movement, not the note pitch. Pressure affects the sound level and reed tone.
Bellows direction: Push
3. Interactive Accordion Keyboard
Currently Playing — Press a key to beginPlay C4 through C6. Hold a key to sustain its note. Multiple notes can sound together when using several fingers or keyboard keys.
Computer keyboard: A S D F G H J K L ; Q W E plays chromatic notes C4 through C5. Release the key to stop its note.
4. Left-Hand Bass and Chord Buttons
Choose a bass root, then play a single bass note or a chord. These buttons are a simplified learning layout, not the full Stradella bass system.
5. Accordion Rhythm Accompaniment
Play melodies on the keyboard while the bass-and-chord accompaniment runs. The accompaniment uses the bass root and chord type selected above.
6. Accordion Scale Practice
Blue markers show scale notes. Gold markers show the root.
7. Accordion Melody Recorder
No accordion melody recorded yet.
Record manually played keyboard notes and bass/chord button presses, including their timing. Playback and text copying are supported; audio and MIDI export are not included.
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A Virtual Accordion lets musicians, singers, songwriters, producers, and beginners play accordion-inspired sounds directly in their browser without needing a physical instrument.
Whether you're practicing melodies, exploring chord progressions, or experimenting with folk-inspired rhythms, this free online accordion provides an interactive way to make music.
How to Use the Virtual Accordion
Click or tap the piano-style keyboard to play notes, or use your computer keyboard for additional control.
Choose between classic, musette, warm, and bright accordion sounds. Adjust the bellows pressure, reed brightness, tremolo, and volume to customize your tone.
Learn Accordion Notes and Bellows
The accordion is a free-reed instrument that produces sound when air moves through reeds as the bellows expand or compress.
Piano accordions typically have a keyboard for melodies and buttons for bass notes and chords.
Use the virtual bellows controls to explore the push-and-pull movement associated with accordion performance.
Practice Accordion Bass and Chords
The built-in bass section lets you experiment with root notes, fifths, and major, minor, dominant seventh, and diminished chords.
You can also practice waltz, polka, and alternating bass-and-chord patterns to develop a better understanding of accordion accompaniment.
Explore Accordion Scales
Use the scale finder to highlight major, minor, pentatonic, blues, and chromatic scales.
Adjust the tempo and listen to the notes to practice pitch recognition, melodic patterns, and basic music theory.
Virtual Accordion for Singers and Songwriters
Singers can use the virtual accordion for pitch matching, ear training, and practicing melodies over chord accompaniment.
Songwriters and producers can experiment with accordion-inspired sounds for folk, zydeco, Cajun, polka, tango, jazz, pop, and other musical styles.
Record Your Accordion Melodies
The built-in recorder captures the notes and chords you play, along with their timing, so you can listen back to musical ideas.
You can also copy a text-based note sequence for reference when practicing, composing, or arranging.
Tip: Start with a simple C major melody using your right hand, then add alternating C bass notes and C major chords with the left-hand buttons. Practice slowly before increasing the tempo to build coordination between melody and accompaniment.
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