CALIAWAVES LAB

Play with ideas.
Build something yours.

A little space to experiment with harmonies, rhythms and musical sparks. Right here in your browser.

Chord Lab

Build a progression, shape the rhythm and create your harmonic base.

Chord settings

Your progression

    Bass
    Beat
    Hi-Hat
    Drums
    Percussion

    Play the progression or any chord card to hear its rhythm. Saved Progressions and My Rhythm stay in this browser; BPM stays in this session.

    CALIAWAVES LAB

    Audio Settings

    Shape the balance and feel of your previews. Settings last for this session.

    Audio levels

    CHORD LAB

    Factory Reset Chord Lab?

    This will restore the current Chord Lab settings to their defaults. Your Saved Progressions and My Rhythm presets will not be deleted.

    MELODY

    Melody

    Create, edit and layer up to four melodic tracks.

    No melody yet 0 notes4 bars16 beats

    Tracks

    Track LengthLinked to Harmony — 4 bars

    Piano roll

    Double-click or double-tap to add. Ctrl/Cmd-click selects notes; drag empty space to box-select.

    Quantize

    MIDI Keyboard

    Play or record with a USB MIDI controller or the virtual keyboard.

    Local import · audio experimental

    Upload Audio

    MIDI imports notes directly. WAV/MP3 works best with a single melodic instrument or voice.

    MIDI: 2 MiB. WAV/MP3: 20 MiB, up to 90 seconds. Imports replace only the active track and are cropped to its length.

    Later with CaliaGPT

    AI Melody

    Melody generation is planned for a future release.

    Save Track

    MELODY

    Delete this track?

    This clears the active track and its saved slot. Other tracks stay unchanged.

    CUSTOM CHORD

    Edit chord

    Shape this chord. Apply keeps your changes in this session; Save Custom saves the progression.

    Chord preview
    Advanced
    Extensions and modifiers
    Extensions

    Extensions above 7 include a seventh. Use Add for extra notes without an implied seventh.

    Add

    Diminished, Augmented and Power keep their defining fifth. Suspended and Power chords already replace or omit the third.

    CHORD RHYTHM

    Rhythm

    Shape one bar in 4/4. Save Rhythm applies this chord’s pattern to the session. In a Custom, use Save Custom afterwards to keep it for next time.

    Click empty space for a sixteenth note, or drag to draw. Drag a block to move it; select it to reveal its start and end handles.

    Keyboard: focus an empty step and press Enter to add a sixteenth note. Left and Right arrows move a focused event, or resize a focused handle. Delete or Backspace removes the selected event.

    Select an event to see its duration.

    Save as My Rhythm

    This saves a reusable preset in this browser immediately. Your chord draft stays unchanged.

    Ready to share your idea?