Broadcast audio to any room with a compatible via Bluetooth, AirPlay, Google Cast, or other supported hardware. Use phone as a walkie-talkie to connect with users on the same Wi-Fi network.
by Raymond Jones★ 4.221 ratingsUtilitiesFreeData updated 2026-09-06
Test performance with frequency analysis and decibel measurement. Clean speakers by removing trapped water. Generate pure tones for testing or tuning. Calibrate audio equipment for accurate sound output.
Clean speakers by generating ultra-low frequencies that vibrate and remove trapped , dust, or moisture. Tap to initiate a quick cleaning process. Restore sound clarity after liquid exposure.
Record audio in MP3, M4A, and WAV formats. Save and share files to iCloud Drive, Dropbox, Google Drive, OneDrive, and audioBoom. Transfer large files via USB to iTunes or wirelessly. Send files through WhatsApp.
Control audio settings remotely via a smart . Adjust volume, balance, and equalizer. Manage RGB lighting colors and patterns. Enable or disable waterproof features. Sync with other devices for multi-room playback.
Enable text and voice communication with nearby devices without an internet connection. Send messages, make calls, and use walkie- features. Connect via WiFi radio or LAN. Operate in the background. No data usage required.
Test and improve device sound quality with frequency analysis and equalizer settings. Clean speakers and remove trapped or dust. Adjust audio output for clearer sound and better microphone performance.
Calculate subwoofer voice coil wiring for single, double, and quad configurations. Determine subwoofer cone area. Suggest amplifier power and car electrical system requirements. Include subwoofer box calculators and Ohms Law tools.
Control playback across devices via AirPlay, Wi-Fi, Bluetooth, TVCast, and CarPlay. Create and manage playlists. Adjust and use a customizable equalizer for bass and treble. Connect and control speakers, headphones, and TVs.
Convert text to speech in 27 languages. Select language and adjust playback speed and pitch. Play text aloud for listening practice or pronunciation checks. Use with articles or news content.
Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.
Create and manage playlists with unlimited customization. Share playlists with friends. Bookmark and organize favorite videos. Stream content to AirPlay devices. Adjust audio settings for personalized sound quality.