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SynthB

Audio synthesizer for Android tablets

A two-layer synth for Android tablets. Record any sound from the mic and play it back as a sampler or a granular cloud, through a ladder filter, a 46-slot mod matrix and eight effects. One payment, every update included, fully offline, zero analytics.

Top comment

Hi Product Hunt 👋 I am Kir, also known as De Diz.

Haha yeah it's me DJ-ing 14 years ago :)

I've been writing music for 14 years. Every time I sat somewhere with an idea and only a tablet in my hands, it was useless for it Android synths are either three knobs and a preset list, or a desktop port fighting the touchscreen.

So I wrote the one I wanted to play. Two layers, 8-voice unison, a zero-delay-feedback ladder filter, a 46-slot modulation matrix, a 16-step arpeggiator, eight effects, and a four-track looper for playing on your own.

The part I like most: record anything with the tablet mic - a guitar, a kettle, your voice - and it becomes an oscillator mode, sitting in the same list as Saw and Triangle. It inherits the filter, the envelopes, the arpeggiator, the whole mod matrix.

I think tools should be affordable and owned, not rented - so there is no subscription, no ads, no IAP and no analytics; the app doesn't even ask for internet permission, so nothing you record can leave the device. I'll keep shipping updates on that one payment for as long as I'm able to.

Honestly: it's built for tablets in landscape.

About SynthB on Product Hunt

Audio synthesizer for Android tablets

SynthB was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #85 on the daily leaderboard. A two-layer synth for Android tablets. Record any sound from the mic and play it back as a sampler or a granular cloud, through a ladder filter, a 46-slot mod matrix and eight effects. One payment, every update included, fully offline, zero analytics.

On the analytics side, SynthB competes within Android, Music and Audio — topics that collectively have 113.4k followers on Product Hunt. The dashboard above tracks how SynthB performed against the three products that launched closest to it on the same day.

Who hunted SynthB?

SynthB was hunted by Kir Leshkevich. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.

For a complete overview of SynthB including community comment highlights and product details, visit the product overview.