This may be worth your time as well :) (should start at the beginning of Steven and Ninet recording vocals for Pariah)

Were you looking for a used AMP8? New they're available on iBasso's site.

Neal Morse

"Tea in the Sahara" - The Police

"Spanish Fly" - Van Halen

AC/DC

Good reminder that I still need to get this. Thanks!

Styx

"Caravan" - Van Morrison

Nils Lofgren

Eric Johnson

"Planet Caravan" - Black Sabbath

"Spanish Harlem" - Ben E. King

Iron Maiden

I'm currently using Spinfits. Mediums I think. And if I'm not mistaken the 3.8mm ones, which are a tight fit on the nozzle. Initially, I only used the stock wide bore silicone tips and was very pleased. I tried the Symbios and just couldn't get them to work for me. I even went down a size and...

You may want to try going down a size in tips, with a slightly deeper fit. For me this works really well and has been especially true with the Symbios, That said I prefer the Symbios more on the IT03 than I do the IT04. So far my preference on the IT04 is the stock wide bore silicone tips, or...

XTC

"Mercy Street" - Neal Morse

Triumph

"Ghost" - Slash

"Ghost Riders in the Sky" - The Outlaws

Adema

Oingo Boingo