Hi Product Hunt, I'm an art director and product designer from Portugal. I wanted to use what I know about design and music to build an app with the lowest possible threshold to get in and the most room to experiment 🧪 SQIA (Sequoia) is a field of dots: touch a dot and it lights. Drag across the field and you've drawn a sound phrase. The field is already tuned to a key, so whatever you touch belongs with everything else, and once a pattern is running it keeps playing on its own. A replay is never quite the same twice the sound evolves. The real magic begins when two tracks play at once. Combine sounds, bend them with effects, let one pull against the other, and a handful of dots becomes a small journey 👣 It is made for people who love sound and small machines but never learned the rules. What's inside: 🎧 Eleven voices, from evolving pads and plucked strings to an acid bassline and a handpan 🪩 Two tracks. Mute, Tempo control, Key change 🎛️ Effects to shape every sound 🪉 New sounds arrive regularly ☘️ No ads SQIA is free. SQIA Plus ($1.99 a month) opens the second track and lets the pattern keep playing with the screen locked. New sounds available first. I'd love to hear what you think of it 🤙

SQIA: Organic Music Sequencer

Draw on a field of dots and hear the music grow

Draw on a field of dots and hear the music grow