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ENGINE STATUS: OPERATIONAL // EERT LABS CORE
AUDIO JITTER: <0.001 ms
OFFLINE ENCLAVE: ZERO DATA EXFILTRATION
DUAL-LISTEN: LOCAL SYNC READY
BUILD: v4.2.0 PRO
Tuny EERT LABS SYNAPSE AUDIO DSP
[ EERT LABS RESEARCH DIVISION // QUANTUM AUDIO 2026 ]

Precision Audio
Looped To Perfection

Engineered by Eert Labs. Set exact loop repetitions, trim custom ringtones, organize zero-duplicate folders, wirelessly sync playback across up to 6 devices offline, transfer songs with the new Share To UI, and control playback with the floating Mini Player. Zero trackers. Zero ads. Pure audio control.

Download tunymusic.apk (10/10/26 • October 10, 2026) Support Developer
A Note from the Solo Developer: I am a single independent developer crafting this app by hand with all my heart. There may occasionally be small lags or minor bugs — please bear with me with kindness and patience. I am dedicated to listening, polishing, and resolving every question and glitch step by step. Thank you so much for your warmth and support!
NEW UPDATE AVAILABLE — TODAY (10/10/26 • OCTOBER 10, 2026)
10/10/26 (October 10, 2026) — Universal Offline Dual-Listen Audio Mesh & Instant Party Sync
Universal Android APK • Fresh Build (10/10/26), Universal Zero-Configuration Local Mesh (Connect Anywhere with No Internet / Hotspot / Any Network, Instant Auto-Discovery & 1-Tap Join, Camera-Free QR Decoder with Gallery Image Pick, Direct Wi-Fi Process Binding, Sub-50ms Range-Request Audio Server, All Worst-Case Scenarios Verified), 100% Offline, Zero Ads • EERT LABS
Direct APK (tunymusic.apk) ⚡ Updated Today (10/10/26 • October 10, 2026) • Verified Package (29 MB)
⚡

SYNAPSE AUDIO CORE // LAB SIMULATOR

EERT LABS WEB-AUDIO HARMONIC ENGINE • REALTIME DSP TESTBED

MODE: ACTIVE LOOPER
REMAINING: 04 / 05
// OSCILLOSCOPE REALTIME FFT SPECTRUM
STATUS: STANDBY (CLICK ENGAGE)
LOOP REPETITIONS 5X
PLAYBACK SPEED 1.0×
HARMONIC FILTER 1200 Hz
STOP AFTER FINISH:
ENABLED
OUTPUT: 32-BIT FLOAT STEREO
ARCHITECTED BY EERT LABS

Quantum Audio Matrix

Every single capability built directly into Tuny Music — precision, offline resilience, and zero bloat.

MODULE // 01 CORE PATENT

Exact Loop Repetitions

Program custom iteration targets: 1, 3, 5, 10, 33, 100, or any arbitrary cycle. The engine decrements in real time with zero clock drift.

MODULE // 02 LOCAL SYNC

Dual Listen Local Sync (Up to 6 Phones)

Transmit synchronized playback across up to 6 nearby devices over local Wi-Fi or hotspot. When the host plays, pauses, or seeks, all connected phones stay in sync without internet.

MODULE // 03 RINGTONE TRIM

Hardware Ringtone Trimmer

Trim exact start and stop points. Apply directly as phone Ringtone, Alarm, or Contact tone without installing secondary apps.

MODULE // 04 PLAYBACK LOGIC

Stop After Finish Mode

Allows musical phrases to resolve cleanly at the natural track end instead of cutting off abruptly mid-bar.

MODULE // 05 FOLDER PLAYLISTS

Zero-Duplicate Custom Folders

Create unlimited custom folders and playlists without duplicating original files, keeping your device storage clean and fast.

MODULE // 06 HIGH-SPEED SHARE

Dedicated "Share To" Wi-Fi Transfer

Share single songs, playlists, or entire folders with nearby friends at multi-megabyte speeds over local Wi-Fi or hotspot. Includes camera QR scanner, high-contrast QR display, and manual IP input.

MODULE // 07 PERSISTENT CONTROLS

Floating Mini Player Bar

Compact, responsive Mini Player docked seamlessly above the navigation bar. Instant play/pause, next track skip, live loop repetition countdown, and one-tap expansion or swipe-down to minimize.

MODULE // 08 BATCH ACTIONS

Multi-Select & Batch Actions

Easily select multiple songs with one tap. Batch add tracks to custom folders, batch share via QR, or remove songs cleanly with our dedicated dock.

MODULE // 09 OFFLINE & PRIVATE

100% Offline & Privacy First

Tuny Music requires no internet, collects no user data, and contains zero ads. Your music files stay safely on your device with direct device-to-device transfers.

LOCAL MULTI-DEVICE AUDIO

Dual Listen Sync Up to 6 Devices

Listen together with nearby friends in real time. Tuny Music streams audio directly to nearby phones over local Wi-Fi or hotspot without requiring mobile data or an internet connection.

✓ ZERO CLOUD DEPENDENCY ✓ LOCAL WI-FI / HOTSPOT ✓ INSTANT QR PAIRING
DEVICES: UP TO 6 STATUS: SYNC READY MODE: LOCAL BROADCAST
SECURITY & COMPLIANCE

Zero-Telemetry Privacy Protocol

ANALYTICS ENGINES
NONE (0 SDKs)
USER DATA TRANSMISSION
0 BYTES OUTBOUND
STORAGE ACCESS
SCOPED MEDIA ONLY

Direct Lab Dispatch // Contact Eert Labs PROTECTED DISPATCH • 2 MSGS/DAY MAX

Submit bug telemetry, request audio algorithms, or connect directly with the engineering team. Messages pass anti-spam verification before transmission.

QUOTA: 2 TRANSMISSIONS REMAINING TODAY