Accordo for iPhone

Meet Accordo — A vintage-inspired chord instrument

Accordo recreates the charm of classic chord machines with a modern mobile app. You pick a root note using the on-screen keyboard and choose from a palette of eight chord types. A tactile strum strip gives you an autoharp-like playing method alongside dedicated chord buttons for instant harmonies.

Playing approach and sound character

• Sweep the strum strip to produce lively, harp-style chords or press the full-chord buttons for immediate block chords.
• Hold down multiple chord pads to layer harmonies and create richer voicings.
• The app includes expressive tone-shaping so you can sculpt the sound of chord pads separately from the strum strip.
• A built-in wah effect and reverb let you move from subtle vintage ambiance to more pronounced modulation for a nostalgic vibe.

Rhythm, timing, and levels

Accordo ships with an integrated rhythm engine so you can play along to preset grooves. The rhythm machine includes a selection of drum patterns and provides per-track control for tempo and feel. You can also adjust how much the rhythm and chord sources contribute to the overall mix.

Controls you can tweak

• Hold several chord buttons at once to combine chord tones.
• Use the strum strip for sweeping arpeggios or the chord buttons for full voicings.
• Modify tonal characteristics independently for the chord buttons and the strum strip.
• Set the strum strip’s sustain to determine how long notes ring out.
• Add reverb to both the chord output and the rhythm section for depth.
• Balance the relative volumes between chord buttons and the strum strip.
• Engage the onboard rhythm machine, which includes ten different drum grooves.
• Adjust master level, rhythm volume, tempo, and swing to lock in the pocket.

Best alternative: eSound MP3 Player (Free)

If you’re looking for a simple, free alternative for playback and basic music handling rather than a chord instrument, consider eSound — MP3 Music Player Free. It’s recommended for users who want a straightforward audio player alongside their creative tools.