I have reached the point of my journey that I will not be without a balance control ever again. I lived for too many years with a pre-amp that did not provide one, and the skewing of the soundstage was an irritant that I don't want to endure again. I purchased the first version of a preamp of a very good tube manufacturer, because his subsequent preamp offerings did not have the balance control. My hearing, my room, my vintage components (older cartridges, a tuner from the early 60's, a reel-to-reel tape deck from the 70's) - none of those things are perfectly symmetrical.
One good work around is to invest in DSP - I used a DSpeaker Anti-Mode 2.0 - as they often have a balance control as part of its offerings. Plus, it will snap your bass into good shape as well...
David

