Added frequency input shortcuts: ARROW UP/DOWN changes the frequency in increments of one; doing so while holding SHIFT, changes the frequency in increments of 10, holding ALT in increments of 0.1. #33
Adds a secret Easter Egg. 🙈
Changed the way notes name appear in the detail section. #30
Changed "Issue" text with "Feedback".
Correct accidental symbols (showing ♯ and ♭ instead of # and b). #32