Soundr Soundboard: SFX & More

Soundr is a clean, ad-free soundboard with 149+ meme, reaction and effect sounds — paired with a full kit of practical audio tools. Everything runs offline. No tracking, no accounts, no ads. 🎚 SOUNDBOARD • 149+ built-in sounds across memes, reactions, music, gaming, animals and effects • Record or import your own clips with the in-app waveform editor • Trim, name and categorise custom sounds • Search and filter across categories • One-tap play, optional stop-on-tap mode, persistent playback notification with quick-play buttons 📊 DECIBEL METER • Real-time sound level readings with peak hold • Optional A-weighting filter and calibration offset • Hearing safety guidance based on NIOSH exposure limits • 60-second history graph with reference markers • Save sessions, name them, share as CSV, threshold alerts 🎵 METRONOME • 40–240 BPM with tap tempo • Time signatures: 2/4, 3/4, 4/4, 6/8 • Distinct accent on beat 1 • Tempo names from Largo to Prestissimo 📈 SPECTRUM ANALYSER • Live FFT visualisation, 24 log-spaced bands • 60 Hz to 16 kHz range • See exactly where noise is coming from — low rumble, mid-range, high whine 🎙 VOICE MEMO • One-tap recording with live amplitude meter • Playback with scrubbable waveform, restart and resume controls • Rename, share and delete recordings • Stored locally as WAV 👂 HEARING CHECK • Tests 10 frequencies from 250 Hz to 16 kHz • Estimates your auditory age based on the highest frequency you can hear • Mini audiogram results screen • Use with headphones — for curiosity, not a medical test 🧘 ZEN MODE • Curated ambient sounds for focus, sleep and relaxation • Smooth crossfading and looping 📡 MORSE CODE • Tapper screen with dot/dash detection • Soundr mode plays Morse for any text • Quiz games to learn the alphabet WHY SOUNDR • 100% offline — no internet permission, your data never leaves your phone • No ads, no analytics, no sign-up • Light, dark and accent-coloured themes • Designed for quick taps — the soundboard is on the first screen Whether you want to drop the perfect reaction sound on a call, check how loud your apartment is, learn Morse, tune your guitar with the metronome, or quickly record a voice memo — Soundr is built to do all of it in one tap. Permissions used: • Microphone — for the decibel meter, spectrum analyser, voice memo, and morse features. Audio is processed locally and never transmitted. • Notifications — to show the playback notification with stop and quick-play controls.