SynthB
Audio synthesizer for Android tablets
Details
- External ID
- 1245225
- Source
- PH
- Company
- —
- Product
- SynthB
- Website domain
- producthunt.com
- Launched
- Sept. 12, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8905013897797733
- Tags
- Android, Music, Audio
- Fetched at
- Sept. 14, 2026, 1:01 a.m.
- Updated at
- Sept. 14, 2026, 1:01 a.m.
Description
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.
Enrichment
- Theme
- custom keyboards and input controllers
- Vertical
- Media & entertainment
- Function
- Hardware & robotics
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- audio synthesizer for android tablets
- Manually corrected
- False
Could you build this?
No Building a real-time digital synthesizer with low-latency audio recording, granular synthesis engines, filter DSP, and a 46-slot modulation matrix requires deep expertise in digital signal processing (DSP) and C++/NDK audio programming.
What it would actually take: A professional audio synthesizer on Android requires writing high-performance C++ using the AAudio/Oboe API for low-latency audio callbacks. The core engine demands custom DSP programming for real-time buffer management, granular synthesis grain scheduling, ladder filter emulation (solving non-linear differential equations without aliasing), and sample-accurate modulation matrix computation. These audio DSP algorithms must execute within strict single-digit millisecond audio deadlines without garbage collection pauses or buffer underruns.
Competitors
Other products that read as similar to this one — 122 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 123 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 304 days after the earliest competitor.
- Sound Amplifier: Hear Better · ph · 2026-09-23 · 1 upvotes · similarity 0.51
- SoundLatch · ph · 2026-09-17 · 2 upvotes · similarity 0.44
- Link Now · ph · 2026-09-13 · 2 upvotes · similarity 0.44
- PicDock · ph · 2026-09-29 · 2 upvotes · similarity 0.42
- Voxly - Real IA Dictation · ph · 2026-09-17 · 1 upvotes · similarity 0.42
- VOOG · hn · 2026-02-15 · 96 upvotes · similarity 0.41
- PaperPro Music Player · ph · 2026-09-24 · 1 upvotes · similarity 0.41
- Kompresly Audio · ph · 2026-09-15 · 3 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a hardware & robotics tool for Horizontal yet.