Independent Reviews of The Ultimate Tone Book Series

The following are independent reviews of our The Ultimate Tone series of books by Kevin O’Connor. Our thanks to the reviewers for sharing! ————————————————- “The Ultimate Tone – A Book Review of the Best DIY Guitar Tube Amplifier Series” Published March 29, 2010 by Mark Douglas Roberts, tubenexus.com See original review of The Ultimate Tone[…]

Effects Loop Truths

EFFECTS LOOPS This is a discussion of effects loops as used in London Power amplifiers, and described in our book The Ultimate Tone (TUT1) – and as understood (or misunderstood) by musicians. Effects loops have become a source of contention among players. Some like loops, and some don’t. The original iconic amps did not have[…]