價格：免費
更新日期：2009-07-09
檔案大小：2.8 MB
目前版本：1.2
版本需求：需要 iOS 2.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Ever wondered what the key of a song being played is? Wonder no more! Just use the built-in piano keyboard to play along with a song's melody. As you confirm notes that coincide with what's being played, KeyFinder will narrow down the number of possible keys the song is in.
Several features include:
• monophonic playback (use KeyFinder as a soloing piano!)
• no distortion, clicking
• red LEDs to mark off improbable notes
• toggle between Major and Relative Minor keys
• use Keyfinder while iPod music continues to play
• HIDDEN easter egg! (There's an undocumented feature)
-=-= About Scoreless Music =-=-
What's next after knowing a song's key? Why not learn to play that same song in ANY key? Find out more at scorelessmusic.com
支援平台：iPhone