ToneSpace vs Feedback Trainer

ToneSpace helps you test your room before you record, teach, stream, sing, podcast, or join an important call. Run a short guided room check and get practical scores for noise, echo, voice clarity, and recording level. ToneSpace listens through your microphone only during the test, estimates how ready the room is, and turns the result into clear fixes you can try immediately. Use ToneSpace to: - Check room tone before a podcast, voiceover, vocal take, class, sermon, meeting, or livestream - Measure estimated noise, echo, clarity, and level from a real microphone capture - Choose scoring modes for podcast, voiceover, meeting, vocal, church or hall, online class, and general recording - Follow a guided silence and voice test so you know exactly when to stay quiet and when to speak - Save room profiles and compare how a setup changes over time - Track score trends after moving a mic, closing a window, adding a rug, or softening reflections - Listen back to saved voice samples when sample saving is enabled - Share a clean PDF report with scores, metrics, and suggested fixes - Use dedicated live tools for room echo, background noise, and real-time level checks - Control local history, saved samples, theme, and privacy settings ToneSpace is built for practical creators and everyday rooms. It is not a certified acoustic lab, and its readings are estimates, but it gives you a fast way to understand whether your room is quiet, controlled, and ready enough for the recording you are about to make. Privacy is central to the experience. ToneSpace works without an account. Sessions, room profiles, reports, and optional samples stay on your device unless you choose to share them. You can turn off saved samples and clear local data from Settings. Privacy Policy URL: https://tonespace.thesidneyspace.com/privacy Terms URL: https://tonespace.thesidneyspace.com/terms Test your room. Fix your sound. Record with confidence.

A frequency ear training app for PA engineers and audio professionals. The ability to quickly identify problem frequencies that cause feedback is a skill built through experience. Train your ears with this app and sharpen your instincts for the stage and studio. Features Visual learning with a 31-band graphic EQ display Two modes: Phone-Friendly (100Hz–16kHz) and Full Range for external speakers (40Hz–16kHz) Hint mode for beginners Track your accuracy and progress history Available in Japanese, English, Chinese, French, and Spanish