BoChain vs SonusQuest

Control and view the recorded data of the Bluetooth data logger Special functions: 1. Congifuration of the Bluetooth data loggers supported, such as YDP/YBT 2. Start or stop recording via Bluetooth 3. View real-time information of the data logger 4. Exported file format of XLS supported

SonusQuest: Turns your phone into a real-time in-ear monitor — it captures the sound around you, removes noise, enhances speech, and plays it back through your earphones, so you can hear your own livestream. It can be used to practice pronunciation, reading aloud, singing, and memorization, and provides DAF/FAF training tools for people with voice disorders. Based on user feedback, some friends with hearing loss use it as a hearing aid. 1. Supports wired earphones and Bluetooth earphones 2. Supports the phone's built-in microphone, wired earphone microphones, and lavalier microphones 3. Supports hearing protection — automatically lowers output power when a sudden loud volume is detected 4. Supports long-duration loop recording, automatically splitting recordings into multiple files of a fixed duration 5. Audio noise reduction and automatic gain based on traditional signal processing algorithms — simple and practical, effectively filtering steady background noise and enhancing the human voice 6. AI-based intelligent noise reduction that efficiently filters irregular background noise, such as keyboard clicking, footsteps, knocking, the hum of a robot vacuum, and more 7. Audio latency can be controlled on demand: supports delay settings from 1 to 30 seconds, as well as millisecond-level delays from 0 to 300. It also supports real-time pitch shifting on the in-ear monitor output, which is convenient for friends practicing their voice. Some friends practicing vocalization would like to hear their own voice sound more like a male/female voice — we also provide a real-time pitch curve. 8. Supports a 10-band audio equalizer so users can customize their preferred tone. A default EQ preset for speech is built in, with one-tap reset. 9. Supports mono/stereo switching; each channel has independent gain and EQ settings — worth trying if your hearing differs between left and right ears