Test earphones, headphones and speakers with bass, L/R audio and frequency tests
About Earphone Test: L/R Sound Check
Earphone Test: L/R Sound Check is a tools app developed by SamAndroidDev.
Download Statistics
Earphone Test: L/R Sound Check has been downloaded 41 thousand times. In the last 30 days, the app was downloaded 4 thousand times.
User Ratings
The app has no ratings yet.
App Information
Earphone Test: L/R Sound Check is FREE to download. The APK download size is 15.61 MB. The latest version available is 5.2.0H. The last update was on April 10, 2026.
Technical Requirements
Earphone Test: L/R Sound Check requires Android 4.0.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2019.
Description
🎧 Earphone Test – Headphone & Speaker Sound Checker
Earphone Test is a powerful audio testing and diagnostic app designed to check the performance of earphones, headphones, earbuds and speakers.
With 25+ professional audio tests, you can easily analyze sound quality, bass response, stereo channels and hearing ability directly from your phone.
Whether you purchased new headphones or want to troubleshoot sound issues, this app helps you quickly detect audio problems.
🔊 Audio Tests Included 🎚 Left & Right Channel Test
Check whether left and right earphone channels are working correctly.
🔊 Bass Test
Test deep bass frequencies from 20Hz to 250Hz and verify driver strength.
🎶 Treble Test
Evaluate high-frequency clarity up to 20kHz.
🎧 Mid-Range Test
Check vocal frequencies for music and voice clarity.
📈 Frequency Sweep
Run a continuous 20Hz – 20kHz sweep to detect distortion and dead frequencies.
🔬 Sound Quality Diagnostics
✔ Driver Quality Test ✔ Speaker Distortion Test ✔ Polarity Phase Test ✔ Sound Profile Comparison ✔ Stereo Balance Analyzer
These tools help identify damaged earphones, weak drivers or audio imbalance.
👂 Hearing & Microphone Tools
✔ Hearing Test (Audiometry) ✔ Hearing Age Detection ✔ Audio Sensitivity Test ✔ Microphone Recording Test
Monitor your hearing performance and microphone quality.
🎵 Advanced Audio Tools
🎚 Tone Generator (20Hz – 20kHz) 🎧 5-Band Equalizer 🧠 Binaural Beats for Focus & Relaxation 🎶 Audio Playback Test with your own music 🌐 Spatial Audio Stereo Imaging Test
🔧 Device Diagnostics
📡 Bluetooth Audio Information 🎮 Audio Latency Test 🔇 Noise Isolation Measurement 🔥 Driver Burn-In Tool 💧 Speaker Cleaning Frequency Tool
⭐ Why Choose Earphone Test?
✔ Works with all earphones, headphones and speakers ✔ No internet required ✔ Professional audio diagnostics tools ✔ Clean and simple user interface ✔ Regular updates and improvements
Recent changes: Earphones Test v5.0 — Major update!
◆ Redesigned home screen with modern card layout ◆ NEW: Spatial Audio — 3D sound positioning ◆ NEW: Binaural Beats — focus, relax and meditate ◆ NEW: Audio Playback — test with your own music ◆ NEW: Speaker Cleaning — remove moisture ◆ NEW: Sound Level Meter — measure dB levels ◆ Bluetooth Info shows codec and sample rate ◆ Frequency sweep with L/R channel selection ◆ Enhanced hearing test with per-ear tracking ◆ Bug fixes and performance improvements
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