Emit high-frequency tones for testing or experimentation
Play high-frequency tones to test speaker performance or experiment with audio effects. Use specific sound patterns to assist with ejection. Adjust frequency settings and monitor output levels.
Check device make and model. Assess battery health, screen responsiveness, and connectivity. Run automated tests for performance and functionality. Provide real-time feedback on device condition. Guide users on repair or trade-in decisions.
Tune instruments using a built-in microphone and chromatic scale. Display pitch with a clean interface. Adjust tuning settings manually. Disable ambient noise reduction for improved sensitivity.
Manage and control IoT devices remotely, including lights, curtains, and TVs. Connect via voice with Google Home Assistant and Alexa. Receive notifications, set automatic scenes, and organize devices. Setup a personal server for device control.
