Example of ProTools Recording Software |
The process of recording a CD has been quite an experience and quite an eye opener for me.
The process, in as short of an explanation as possible, involves recording a 'scratch track' with a "click track", then recording each instrument and vocal on individual tracks using the scratch track as the base. Once all tracks are done, the scratch track is dropped out. Then the process of editing and mixing begins.
With the digital technology available, we are seeing how the recorded music can be 'edited' to make the produced record as flawless as possible.
For example, a vocal track can be enhance by using 'autotune' software and with other tricks like compression to smooth the vocals out and bring off-key parts into key. You can use auto tune in live performances too if you got the cash to buy that kind of stuff. What is more interesting to me is adjusting multiple vocal tracks to line up properly so they are in perfect sinc. In the studio, we had 3 vocal tracks - a lead track, and two backing vocals that weren't quite in sinc. one backing track came in to early and the other too late. With a bit of software magic, the two backing vocals got lined up with the lead vocal track. Then with two different vocalists, word pronunciations became an issue. In our case, on the word "night", Brian pronounces it sharply, while I tend to drag it "Ni - ight". So with another bit of magic, my night was sliced in the middle so that it now sounded like Brian's night. Very cool indeed.
Another example we witnessed is what happens when an instrument note is misplayed. The first few times we listened to the track, we didn't notice a note that didn't sound right. To tell the truth, I never did hear it, but Rick did, then Brian did. Turned out there was one bass note in the whole track that was off. The fix? isolate the note and change it to what you want it to be. All of 2 seconds to change it.
These are just a couple of examples of what can be done. There's other tricks that we've experience, like just playing over a missed ending on an instrument track rather than replaying the whole track. Or, copying a perfect part of an instrument track and pasting it into a repeated section of the song that had a flaw in it. I'm sure there are numerous more tricks in the recording engineers bag that we haven't seen yet.
I do want to say that you don't want to rely on these tricks all the time. It is better to get a flawless recorded track, than just use technology to fix everything. And of course it feels better when you get it right. But when you need the tricks, you need the tricks.
Bottom line is, now that I've seen how things work in a studio, it has completely changed my perception of what I'm listening to on the radio or a new CD.