It's halpful. It's a lil faster to use and you can also pump loops into your computer recording and then put down legit tracks over that on the computer.
There are some cheap loopers
Look on Amazon
Tiny little Asian made rascals
Then there is what I did
Get a Digitech DL8 delay
It has a Looper function among others
If you don't like it just use the great delay
Ok cool.It may be possible to load beats onto the loop pedal. But you can for sure plug the beats manually into the looper and then recird them. On my old jam man there is a feature to manage loops (that I can't get to work), so on a new pedal there might be a way to load the beats straight on.
How do u like ezdrummer? I thought about getting that. Instead I'm practicing hard on my electric drum kit. Focusing on that and guitar. (Singing ain't gonna happen lol. [Bass is ez.])
Do you plan on doing any looping live? That might be a consideration, as well. I currently use either a Boomerang III or an Oberheim Digital Echoplex Pro for looping.
Again, this all depends on how you decide to loop. Are you improvising, or are you building up static song structures? If you are doing song-based looping, one of the Boss units with built-in drum tracks is fun, and you won't need external drum machines. If you want to play along to backing tracks, make sure your looper can sync to your DAW- some can, some can't.
Well, for pure improvisation, you are gonna need a different looper...one with expression pedal control over loop feedback, and one that lets you re-specify the start and end points after the loop is complete. No current loopers allow this- I use my Oberheim Echoplex for this. For building up a song, most deluxe loopers these days are built on static loop times and sync between loops.