Yo Jaeden:
Aha, welcome to the club of poor manuals.
I use the Yamaha 2816 and its functions are similar to your Tascam unit.
First, you have Effects I and Effects 2 -- these you use one at a time and although you can record with effects, it's not what most folks do; most listen to the effects in the cans, especially good for vocalists, but the effects are NOT recorded. You add the effects when you're mixing down your stereo two tracks in order to make a CD. [or CDRW]
I'm not sure if your effects are activated the same way mine are on the 2816 but I'll bet it's pretty close. Read the manual and see if you can figure it out.
Now if you want to use an "outboard" effects box, I "think" you would have to run your mic into the outboard effects box and then send that signal into your recording unit. But, as I said before, if you do that, you can't change it -- it's best to add FX after you record; it's good to have the effects in the cans, which I'm sure you can do, just to hear them -- kind of boosts the ego of the vocalist as it sounds so cool.
Hope this helps you a bit.
Green Hornet
