This is soundsample of Salvation Matchvox Boost channel.
During making soundsample of Boost channel of Matchvox we found it is different from Brian May trademark tone.
We knew that Brian May uses NORMAL channel of his VOXes.
Brilliant channel which is built in module has nice voxy sparkle, but sounds less fat than another VOX channel, called NORMAL and different than Brian May tone.
We like both worlds.
So we developed optional feature to go as close as possible to this tone (hot overdriven Normal channel).
No additional boost added, no pedals.
http://soundclick.com/share?songid=8361276