Ok I am going to take a shot here and see if I can make this as clear as mud LOL
.The recording process no mater the medium digital or analog is a 3 step process. Tracking, Mixing and lastly Mastering
Generally the 3 steps are each done by different engineers who specialize in their part of the recording process.
Tracking engineers know the very best way to record each instrument. They know what is the best microphone to use, where to place it ,what preamp and EQ to match that microphone to get the very best recording for each and every track.
Mixing engineers know how to take all those perfectly recorded tracks and edit and mix them all together to get perfect blend of instruments vocals with just the right amounts of effects to make the song come to life.
Mastering engineers take all the mixed songs apply the final eq and adjust the dynamics into a cohesive album that sounds great on anything it is played on..
1st) Tracking this is the actual recording of the instruments and the vocals.
Tracking can be live where all players are present and playing together in the studio at the same time till they get it right!.
This is my personal preference.
If the band is well rehearsed ,the arraignment of the songs is tight and the band is on top of their game and the energy is good that IS the key to a great record.
It is all about the performance.
If the energy and performed is not there the recording is going to reflect just that.
A mediocre recording of great performance is infinitely better and more exciting to listen to than a perfect recording of a mediocre performance.
You can't fake the interaction between musicians and make a boring performance exciting. IMHO.
The other way songs are recorded is that they are "built" in the studio where the players each come and play their part separately.
This way of recording does have merit as anyone who listens to Steely Dan or Pink Floyd can attest but for it to be successful you need top notch talent on both sides of the glass.
The risk is no matter how perfect every note is and how perfectly in time and on the beat is, it often sounds sterile. Because humans are not perfect and it is often the imperfections that make it sound human.
Here is the process of the last song that I recorded that was" built in the recording process " WARNING IT IS LONG AND TEDIOUS!
1st I cut the "guide tracks"
I recorded 1 scratch vocal track ( meaning it is going to be discarded and I will l redo the vocals later)
And I recorded 4 tracks of the acoustic guitar. Stereo microphones left, right about 1 foot away from the guitar and a 3rd room mic about 4 feet back and the last 4th track the guitars on board pickup was sent directly into the recording console or computer interface. ( The reason for multi tracking the guitar was the acoustic tracks may or may not be part of the final mix)
I personally don't like "Click" tracks so I sing & play accustic guitar to a simple drum loop in my headphones.
I will record as many takes as I fell necessary until I am happy. So to be clear a "take" is an attempt to record the "track" correctly .
Some times I can nail a track on the very 1st take some times it takes 20... Usually I will do 3 takes on each track and 80% of the time I end up using the 1st take.
Next the bass player came in and recored his part listening to the drum loop and the acoustic guitar and vocals I recorded.
We split the signal directly coming from his bass into 2 signals and then record 3 bass tracks
1 Close mic on his Amp, 2 a room mic and the 3rd recording his bass signal straight from the guitar into the board for insurance and re-amping (More about that later)
Then the drummer came in and recored the drum tracks playing to a click set at the same tempo (BPM) the drum loop was and what the the bass player & I recorded.
We used 10 mics on his drums tracks...
2 overheads in stereo to pick up the cymbals, 2 on his snare drum 1 top and 1 bottom, 1 on his kick drum and 1 mic on each of his 2 upper toms and his ground tom and lastly 2 room mics in stereo about 8 feet back from his kit.
Now we have Bass, drums, acoustic rythum guitar and scratch vocals recored .
I now call these the "bed tracks" and the "overdubbing" begins!
So now I can come back in and over dub the electric rhythm guitar parts.
This was recorded again by splitting the signal directly from my guitar in to 2 .
Split guitar signal # one went to my amp that had 2 microphones Mic 1 one close to the speaker on the amp cabinet ,Mic 2 a room mic about 5 feet back the 3rd Mic on a different speaker cab fed by my amp in an isolation both.
I used my favorite amp a Fender Deluxe Reverb feeding a 4X12 Marshall cab in the iso both.
Split guitar signal #2 was sent directly from my guitar to the board to be recorded as "insurance"...
This signal can later be used to "re-amp" my guitar track by sending the recored guitar signal to what ever amp or digital amp model I choose If I find latter during mixing i don't like the amp sound I originally recorded or to layer the rhythm guitar .(Hence the term re-amping)
I also can send the recored direct guitar signal into what ever effects I want so my sonic choices are limitless!
Next the lead guitar player comes in and adds his fills and solos basically using the same microphone set up that I used on rhythm guitar...Almost done!
Last I ditch the scratch vocals and redo the final vocal tracks and add background vocals if desired.
I personally like to do the final lead vocals last because by the time all of the other players have added their parts the song. It has grown from a solo acoustic song and morphed in to a full on electric rock and roll song and I will most likely change the way I sing it entirely.
WhoooHoo We are done with part 1 Tracking!
Part 2 mixing
Mixing is where the all of the recorded takes of each track are made into the song you recognize. This is when the 12 guitar tracks 3 bass tracks 10 drum tracks & 4 vocal tracks (And Often More) are all mixed down together to the final mix as 2 tracks stereo left and right.
This is when the editing is done and choosing between takes or comping different parts of different takes together.( fixing screw ups or removing the elements that are not needed)
As each track is edited it is also EQ'ed. paned and placed into the stereo field. There are many things that can be done to the tracks such as adding compression /limiting,,adding effects like reverb, delay, chorus and adjusting the volume level of each track and players part.
Usually during mixing is when it may be decided that we need to add keys , strings, heavy metal banjo or maybe more cow bell or a kazoo would be cool and then over dub them into the mix LOL!
When the editing and mixing is done all of those tracks are now mixed down to the final 2 and the song now is what we had envisioned or hopefully even better!
It sadly often is also when great recordings end up being ruined by being overproduced , falling prey to players egos or bands feeling pressured to follow the current musical trends of the day. Such as extremely booming bass, exaggerated auto tuned vocals, or the overall all mix having all of the dynamics compressed out of the recordings to "compete" in current the volume wars..But hopefully not!
Part 2 the mixing is done and It is now off to be mastered!
Part 3 Mastering
Mastering is the final step the recording process. Mastering Engineers have the very best equipment and ears in the business. They take the final mix and optimizes the recording so it sounds good on all playback media.
It also is when the final order of songs is selected and makes sure that all the songs sound like they belong together and volume and tone is consistent from one song to the next.
I guess the best analogy of the process I can make is recording an album is a bit like making a very fancy wedding cake...
The tracking engineer gets all of the very best ingredients together to bake the perfect cake for the baker.
The mixing engineer like a baker takes all those ingredients and chooses just the right amount of each ingredient mixes them together and bakes to perfection.
The mastering Engineer takes that perfect cake and puts on the frosting and decorates it to perfection so that when it is finished it is so beautiful everyone agrees it is as close perfect as it can be.
Does that makes sense?
So there you have it!
As always this is just my experience...it is worth what you paid for it.
Cheers
PQ
PS..You didn't ask but after all of the recording process is done
there is still more work to be done.
There is artwork , graphics, duplication, packaging, and marketing to be done in era when 95% people don't buy music anymore
God bless artist who just can't help but create!