I've used a couple A/B boxes, and they are noisey. This guy is ultra quiet, and the boost is really nice to even things out while on stage, or just for a central location. I've used it for different loops and for switch between different amps. Very versitile, it sucks tone, which isn't the best but with the boost it evens out in my opinion. I wish they would have one with 4+ sends and make it a one step shop. I've used this pedal for over 10 years and it has always been in my rig. I had a PSM-1 before, and this is an incredible adaptation on another useful pedal.

You can do a lot with this guy. Two guitars into one amp, one guitar to two amps, toggle back and forth between effects pedals, and more. Almost anything you can think of can be accomplished with this little guy. No insertion losses, no pops, cracks or hisses. Just switches your sound around, and does it well. Kudos to Boss

The problem is I have two Boss BCB-60 pedal boards with various effects, including the ME-70 multi-effects, and I hate to turn all of the pedals on and off. Now with the LS-2, I can leave everything one and switch between the "A" and "B" boards with one tap on one pedal.

Boss always delivers such great products in my opinion, and this is just another example. I put my two noisiest pedals, digitech whammy and a boss phase shifter through the two seperate effects loops. I boosted the phaser -db level to add presence and cut the -db level on the whammy because of how that thing screams when coupled with a distortion. It is really convenient for me and cleaned up my signal chain nicely. The daisy chain was a great added feature. It's really cutting down on my 9v battery expenditures. Its powering four other pedals and working great!

It would be easy to pass this pedal by. After all, it's not an "effects" device. It doesn't alter your instrument's signal in any way, however, it can be one of the handiest gizmos in your setup. Need to switch between two amps or two guitars on the fly? No problem! How about being able to switch between two preset volume levels? Would you like to be able to switch between solo and rhythm effects. This'll do that too! Personally, I bought the Line Selector to completely bypass certain effects which may produce some amounts of unwanted noise. (My wah pedal produces a small amount of hiss) I can add the wah only when it's needed. Now that I think about it, the Line Selector CAN alter your tone. (It can act as a two channel mixer to give you some interesting blends from your existing pedals.) I am very pleased with, and would recommend this pedal. Thanks, BOSS!