Kapo_Polenton said:
Also, one thing I have to be honest about, with any sampled drums, is the sound of the hi hats and ride. http://www.youtube.com/watch?v=H3c0Ah65oi4 For example .. first off it is a killer album but listen to the hats and especially the ride, you can hear that the vibration from the ride or the wash stays present and doesn't come on and off like a sample does. That said i know these drums are heavily edited as well and pieced together but the hats and ride are more natural than a midi hit. I think you will agree with that and might have in a way suggesting that if you could use a session drummer every time and actually had the time, then you would..
The trend this past decade has been to record the drums only - no cymbals. It makes it easier to get separation and sound replace. After those are cut, the cymbals are then recorded. On Metallica's Black album, there were so many edits that the cymbals were cut off and had to be re-recorded.
But all of that aside, I'd only use a session drummer on a high profile gig. Sample libraries can be made to sound excellent and for 30 second to 1:30 second clips, it would not only be time consuming but highly cost prohibitive to bring in session drummer for every rock track. I composed and produced around 90 rock tracks last year. If I had used a drummer on each track, the cost would have been in excess of $12,000 dollars.
And there's much more than just miking up a kit. The choice of kick, snare, toms and cymbals, along with mic preamps, mic and mic placements are integral to the production. I often change the tunings, choice of drums, cymbals, etc. from track to track and it would be ridiculously time consuming to do that after the fact. When I get specific calls for music, the turnaround time can be as short as an hour, which just wouldn't work without a serious studio and drummer.
I've never had a single client ever make any comments about the drums other than they sound great, so that's an expense that is unnecessary and really doesn't work for me. If I was composing for a network show, *maybe* but even then, it would be tough to pull off, considering the deadlines and changes that are made last minute.