Well, frits, I learned what I do know from all of the above. Homerec.com, books, other musicians, a whole lot of trial and error, and yes, even a Guitar Center employee or two. At one point I hired an engineer as a consultant for help with a complex project. First, understand that my experience is entirely based on recording real sound in real space, so my knowledge of mics, mic placement, preamps, etc. is vastly greater than my knowledge of FX, midi, techno, etc. For me, "drums" consists of one or more humans with one or more drums.
That said, my best advice is: learn to think of the signal chain in the correct order, instead of in reverse. The first, single most important thing in making a great recording is to have something great to record. The signal chain begins with the room. Then there's a musician in that room, who has an instrument. Hopefully he has a song. He them executes a performance. It is picked up by one or more microphones, pickups, or transducers. The signal is sent to a preamp, and then recorded. FX (effects) may be added before or after the recorder, or both. If you have a great room, a great instrument, and a great performance of a great song, all you have to do is put the right mic(s) in the right place, plug them into the best preamp you have, and push "record"! Note that mics are tools, and the best mic is not necessarily the most expensive mic, it's the *right* mic.
Beginners get all bent out of shape trying to figure out what to record *on*, instead of figuring out what to record *with*. But, we are all impatient. If you are an absolute beginner, I will recommend to you what I recommend to most beginners- start by buying a Zoom H4n:
Zoom H4n | 8thstreet.com | Call 1-800-878-8882 | Most Orders Ship Free!
If you can, grab the accessories also:
Zoom APH-4n | 8thstreet.com | Call 1-800-878-8882 | Most Orders Ship Free!
or at least the remote control card:
Zoom RC4 | 8thstreet.com | Call 1-800-878-8882 | Most Orders Ship Free!
Why H4n? Because it gives you the immediate ability to record things, and start learning. It allows you to use it to control computer recording software. It comes with Cubase, many people here like Reaper. You can plug almost any kind of external microphones into it, and it provides phantom power for condenser mics. It can run off wall power, batteries, of by USB. It is portable, so if your room sucks you can go find a better one. And when you have upgraded to your Grammy winning studio from Hell, it will still be useful as a sketch pad and a "point and shoot" recorder for a recording artist. You'll need a 16mB SD card. It comes with 4mB, which is too small.
You will need headphones to start. At first, you can use whatever ear buds you have. Later on, I like these:
Sennheiser HD 280 PRO | Sweetwater.com
You can now record with the stereo pair of small diaphragm condenser mics that are built-in. But- you need to learn how to use different kinds of mics. Start with a simple cheap dynamic stage mic and a simple entry level large diaphragm condenser. Lots of people here like this for the dynamic:
Shure SM57 | Sweetwater.com
Personally, I prefer this, but that's just me:
Sennheiser E835 | 8thstreet.com | Call 1-800-878-8882 | Most Orders Ship Free!
Here's a dirt-cheap alternative that doesn't really suck:
Behringer XM8500A | 8thstreet.com | Call 1-800-878-8882 | Most Orders Ship Free!
For an entry level condenser, I like this:
Marshall Electronics MXL V67G | 8thstreet.com | Call 1-800-878-8882 | Most Orders Ship Free!
Then, get a couple of good mic cables, a couple of mic stands, and a pop filter, and you are basically good to go. You could do a lot with that setup, even without a computer. You can do much more with one. Eventually, you will need monitors, specialized speakers for mixing, and the sticker shock on good ones will kill you. Don't buy cheap ones now. It won't help.
OK- you now have a basic recording system. Put on the headphones and arm 2 tracks. Listen. Make noises, clap your hands, shake some keys. What are you listening for? The difference between a hard room, like an empty apartment, where you clap your hands, and you can hear the echo, to a soft room like a walk-in closet with a lot of fur coats and sweaters. For most purposes, you are looking for a room that is in between, and where you don't hear a ton of ambient (background) noise. Good luck with that. No, there is no mic that doesn't pick up noise. No, there's no magic bullet. Noise will be your enemy for as long as you record things, and it has a way of coming back from the dead.
Your quest now is to find a place that's good for recording. Not a hard room or a dead room, but a room that sounds *good*. Some things, like loud vocals and drums, need a softer room if possible. See? It's about the room. Then the musician, the instrument, the song, the performance. Get all that right, and you can record it on a device as small and simple as the H4n, and get great results. If the room sucks, the cheap guitar is out of tune, with dead strings, the song sucks, and the performance sucks, the greatest studio on Earth will make it sound *worse* by telling the truth.
Well, there's a little hardware advice and a little philosophical advice. I hope one or the other helps.