What amp settings do you need for Aerosmith?
It depends on the song. On a generic five-knob amp, Walk This Way starts at Gain 6, Bass 5, Middle 6, Treble 6, Presence 6, Reverb 2; Dream On starts at Gain 2, Bass 4, Middle 6, Treble 6, Presence 6, Reverb 4. These are starting points, not the settings used on the records.
What gear did Aerosmith use on these songs?
Walk This Way: Gibson Les Paul Junior (riff, first solo); late-1950s Stratocaster (second solo); Ampeg V-2, the Record Plant's house amp (Perry recalls a V4). Dream On: Not documented for this song; Not documented for this song. Each song page lists the sources behind its rig.
Can you get the Aerosmith tone without the original gear?
Yes. What carries these sounds is the gain structure, the EQ curve, the pickup position and the order of the effects, and all four can be rebuilt on other equipment. Tonelify rewrites each starting point for the amp and guitar you own.