***More sub-beat options added!!! Please check it out!!! ------------------ Aren't you tired of boring and ineffective metronomes that only play beeps for beats? Iona Voice Metronome plays numeric counts with real voices, which simulates how instructors do in actual lessons. It's very simple and straightforward to use for any beginners and useful especially for those practicing wind instruments like a saxophone. Please visit our Facebook Page to learn more about how to use the product. http