I have a Marshall DSL 100-watt head purchased in 2016 (so not the newest version), whose channel switching and onboard reverb I would like to operate with a Fractal Audio FX8's relay function. The manual for the FX8 clearly states that its relay function is only to be used on amps with "short-to-sleeve" switching. My questions are, is the Marshall DSL100 head built with short-to-sleeve channel switching? And also, do the channel switching and reverb on/off functions on the amp behave in a latching manner (i.e. the effect remains on as long as the switch is engaged) or an auto-off manner (i.e. the effect is triggered by a momentary connection)?
The footswitch operation is latching the two operations are short to sleeve, we hope this helps.