Arenetto

Arenetto turns your Android device into a focused diatonic button accordion, built for expressive practice and play.

Play a 28-button, 31-button, or 34-button layout with direct multitouch control. Switch between push and pull bellows direction, choose Norteño or Vallenato, select the tuning that fits your music, and shape the sound with five Norteño registers or Vallenato Brillante and Armonizado.

Features:
• 28-button, 31-button, and 34-button diatonic layouts
• G–C–F, F–B♭–E♭, and E–A–D tunings
• Five selectable registers
• Norteño and Vallenato sound families
• Vallenato Brillante and Armonizado sounds
• Vallenato tunings: A–D–G, G–C–F, B♭–E♭–A♭, D–G–C, and C♯–F♯–B
• Push and pull bellows control
• Optional note labels with sharps or flats
• Screen-filling buttons on phones; independent button size and spacing on tablets
• English and Spanish interface
• Landscape-first instrument layout

Arenetto has no ads, no account, and no analytics. Your preferences remain on your device.