EffectDeck
Effects for any player on your iPhone
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Android has RootlessJamesDSP — system-wide audio effects without root. iOS had nothing. Not a worse version. Nothing. AUv3 only runs inside a DAW, EQ apps only touch their own player. iOS 27 cracked it open: an app can now present itself as an audio output device. Pick EffectDeck in Control Center and everything you play goes through your chain — Spotify, YouTube, podcasts, anything. 100+ effects from EffeTune's DSP core. IR reverb, analyzers, a 16x16 matrix. Free, no account, no ads.
PH · launched Sep 20, 2026 · 2 upvotes (top 26%) · 3 views
Niche: mobile audio utility apps · 76 launches, 10 in the last 7 days ▼ -17% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- B2C
- Not AI
- Commercial product
- iOS
- Music
- Spotify
- GitHub
Visit website ↗ Source listing ↗
More like this: all 76 launches in mobile audio utility apps →
Could you build this?
No Intercepting system-wide iOS audio and processing it via a virtual audio device requires low-level CoreAudio, DriverKit programming, and restricted system entitlements.
What it would actually take: Building a system-level virtual audio device on iOS requires writing low-level C/C++ audio server plug-ins or DriverKit drivers that register as an audio output endpoint in the OS routing table. The architecture must handle real-time, zero-latency circular buffer DSP processing (EQ, compression, spatialization) without dropping audio frames or causing jitter. This demands specialized expertise in low-level digital signal processing, real-time operating systems, and private or highly restricted Apple DriverKit audio entitlements.
Competitors
Other products that read as similar to this one : 199 launches clear the similarity bar, closest 8 shown.
Attention rank: #57 of 200 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 263 days after the earliest competitor.
- EffectPad · ph · 2026-10-22 · 1 upvotes · similarity 0.45
- Audio Selector · ph · 2026-10-18 · 1 upvotes · similarity 0.45
- GhostDeck · ph · 2026-09-29 · 81 upvotes · similarity 0.44
- Apple Sound · ph · 2026-09-29 · 2 upvotes · similarity 0.42
- RippleFX · ph · 2026-11-07 · 4 upvotes · similarity 0.42
- PhoneDeck · ph · 2026-07-04 · 259 upvotes · similarity 0.41
- Discata · ph · 2026-10-14 · 1 upvotes · similarity 0.41
- MiniDeck · ph · 2026-10-10 · 2 upvotes · similarity 0.41
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.