People are more familiar with his product designs than him. Jack's most iconic product is the CS800 with over 1/2 million sold (most probably still in service). But he also won 30+ patents during his decades as Director of Analog Engineering for Peavey Electronics.
I was enriched by knowing him and he will be missed, but not forgotten. He lives on through his products.
RIP
JR
RIP Jack Sondermeyer 1939-2015
RIP Jack Sondermeyer 1939-2015
Cancel the "cancel culture", do not support mob hatred.