SpeakerEject

SpeakerEject provides free browser tools for speaker and headphone checks, tone generation and audio troubleshooting. Listen to left and right channel references, play test tones and explore water-eject sounds without installing an app or granting microphone access. The tools are listening references, not calibrated measurements or hearing tests. Water-eject audio cannot repair hardware damage or make a wet device safe to charge.

Key features

• ✓Play speaker and headphone channel references
• ✓Generate test tones in your browser
• ✓Read audio troubleshooting guides