The make up of the Soldano Avenger isn't hard to follow at all and it gives you all the control you could want. These parameters include knobs for preamp gain, bass, middle, and treble EQ control, and further knobs for master volume, depth, and presence. No manual should be necessary.
If great tone is what you're, great tone is what you'll get with the Soldano Custom Amplification Avenger. It's up there with the best sounding amplifiers I've ever heard and would be seriously considered if I could get any amp. I love the settings you've got on here as they are intuitive to getting a great sound. It's great across the board in terms of different styles of playing and genres, as it's simply a great sounding amp and will translate well to just about anything. It's also great for overdrive when cranked up a bit.
The Soldano Custom Amplification Avenger is a seriously incredible amplifier! I've only used this and one other Soldano amplifier to date, but they're definitely comparable in sound definitely some of the best amplifiers I've heard. They're really quite expensive because they're hand made I believe, but for a pro it's going to be worth it to have incredible tone all the time...