Great news. This will be good for karaoke.
I don't think it will matter that much. An audio-only karaoke recording, plus a lyric sheet would be really annoying to sing over.
Apple needs to work with the karaoke vendors on iTunes (like SoundChoice) and get them to distribute videos instead of just audio files. This way, the lyrics will be visible.
Would be cool if they implement lyrics into search, so If you do not know a name of a song you want to buy you search for the lyrics.
This would be really useful. Especially for the CDs I rip myself.
Lyrics: good.
Karaoke: evil.
Just for that, you're not invited to my shows. Nyaaaah!
Karaoke isn't just singing lyrics over a song - the original lyrics need to be gone from the track. There are some signal processing algorithms to do this, and on older music it works better, but I haven't seen one that's close to 100%.
Removing the vocals from an existing recording never works quite right. Center-channel elimination from stereo recordings can work, somewhat, if the singer's voice is mixed to center (it isn't always.)
This is one big reason why commercial karaoke discs contain cover-band reproductions and don't have the original audio. (The other reason is that license fees for an in-house cover-band recordings are much less.)
ClimbingTheLog said:
I can't imagine Apple launching Karaoke half-assed like this, but there is probably an opportunity for a thrird-party plug-in for iTunes to get 'good-enough' results.
Apple already sells karaoke tracks on iTunes, but they're audio only. Selling them with text-based lyrics, to be overlayed by explicit code in iTunes/QuickTime seems like a complete waste. Far better to play video files that are ripped from the CD+G/DVD files already sold by those same karaoke track publishers.
It seems that at least one karaoke publisher
is already doing this, but they're not being sold on iTunes (yet?).
(And adding the ability to rip a CD+G into an iTunes video file would be really nice.
)
ClimbingTheLog said:
A wireless Mic (white plastic, of course) would be a good use for the USB port on the
TV.
Not really. USB microphones usually have terrible latency. Your voice would not synchronize well to the recorded audio. You'd hate the result.
A cheap mixer, attached to the audio-outputs, would give much better results. Perhaps something like
this but in white plastic (to make the iFolks happy.)