siLLiLicious said:
Hey everyone.
I was wondering if anyone has had any experiences with the M-Audio Keystation keyboard that Apple offers on their site? How good is it? Sensitivity, sound quality, realistic, etc?
Ummm, sound quality? You do know that none of the M-Audio Keystation keyboards generate sound?
In order to work they have to trigger sounds either from your Mac or from a stand alone MIDI synthesizer or sampler unit.
The problem comparing a MIDI keyboard / Mac sound generating system with an electric or acoustic piano, is that there is a short period of time between when you hit a key and when the sound comes out of the Mac. This is on the order of 5 to 20 milliseconds, and is called Latency.
The amount of latency depends on the speed and quality of the driver software, the speed of the machine (including the speed demands of the programs running on it), and the amount of buffering the interface does (more buffer = longer latency because it takes longer to fill the buffer. But smaller buffers lead to crackles and spitting in the sound, as the computer gets busy, the buffer runs dry before the computer can refill it.)
For a piano player, anything over about 8 to 10 ms latency starts to feel like your fingers are disconnected from the sound. Not good.
And of course, the M-Audio keyboard won't make any sound at all if it isn't plugged into the computer and the computer running GarageBand or whatever software instruments you have.
The FEEL of a keyboard is a huge consideration. Even though the keyboard may not make sound, the quality of the keystroke feel (as well as the velocity sensing electronics) will affect the way you play and therefore how good you sound. A good pianist can coax many nuances out of a keyboard if the keys "push back" in the right ways.
My bias is: If you can afford a stand alone electronic piano with its own sounds, get that. You can practice with headphones anytime anywhere, and not be dependant on the computer. The sound quality potentially is better, and the latency is not an issue. You can still use it for input to the computer as long as the keyboard comes with a MIDI or USB port
Again if you can budget for it get a 76 key or 88 key model, with at least semiweighted keys. Best would be an 88 key hammer action model, this would give you the closest to a real piano feel. You should be able to find them from $600 and up. Some people like Yamaha, Korg, Casio or Kurzweil pianos, I like the Roland RD series.
Thanks
Trevor
CanadaRAM.com