
Capo is a Mac utility designed to help you learn how to play your favorite songs. It provides you with a wide range of playback settings, immediately analyzes the imported files and reveals the correspondent chords, and allows you to isolate vocals or mute music.
You can import songs of various formats and use the integrated audio player to listen their vocals and background music. The program is capable of isolating vocals if you want to practice your singing with the imported audio file. You can also mute the music if you want to use your guitar or piano to play the song.
Another important advantage is the fact that you can slow down or speed up playback without affecting the pitch. Not many programs of its kind are capable of completing this step.
Still, the utility brings you several flaws. It supports a limited amount of output formats when it comes to exporting the offered chords (MID) or the songs (MPEG-4 Audio, AIFF, and WAV). Also, nothing happens when you click the "Share" button from the app's interface.
However, this program is one of the best song analyzers I tested on my Mac. It's feature-rich and very efficient.
v2.1 [Apr 2, 2011]
Bug Fixes:
• Capo's spectrogram display offset has been adjusted to more closely matches the timing of the song you're hearing while zoomed in.
• Capo no longer displays an incorrect pitch on the left of the spectrogram when a song is transposed.
• Note entries no longer play at un-transposed pitch when clicked.
• When loading an existing, transposed song into Capo, the spectrogram no longer appears at its un-transposed position.
• Capo's display now updates properly when the "Jump to Beginning" command is invoked.
• When scrolling quickly, Capo no longer clips out the display of tab entries. Tab entries are also shown immediately in all cases when a document is loaded, and no longer require the window to be resized.
• While dragging the document window, the spectrogram's position now updates more smoothly, with no more jittering.
• While dragging the playhead, it no longer appears to the left of the mouse cursor.
• Upon loading an existing song, Capo no longer shows 'dead space' beyond the end of the spectrogram before the window is first resized.
• The time display once again updates during scrubbing.
• After scrubbing the playhead, a dropped marker will no longer appear to the right of the playhead.
• The time display once again updates in response to jumping between markers.