Vic Firth SIH2 Isolation Headphones | Personal Experience and Sound Suppression Testing 

Putting the mic inside the headphones is a genius idea!!!!

I use the Alesis DRP 100 because they work great with electronic drums. I have about 10 pairs of headphones and all of them sound great with music but distort when used with the Roland drums, not the Alesis!, they have a much flatter range which means they don’t enphasise the bass too much so when compared to Skullcandy or similar, they will sound thinner, but that makes them perfect for both acoustic and electronic drums. I highly recommend. I’m sure they are very similar to what you have.

Are they good for electronic drums?

The SIH1 was good. This one is a failure. Not impervious enough, and the sound, supposed to be better, is less natural. I couldn't use it. I put another frame on it, and gave it to a kid. I use audio-protections under good open headphones. It's not ideal, but the best for my ears.

'PromoSM'

Will these isolate recorded loud drum tracks from bleeding into mics when recording acoustic guitars? I want super isolating headphones that will stop bleed into mics while recording acoustic guitars.