Power Down Sequence for Amp / TT to Avoid Speaker Pop


Hello!  I have Rogue Audio Sphinx v3 and Rega P3 TT and Zu Audio Omen's. When I go to flip record side or change to another record, I turn off the TT (while the amp is ON) and I hear an audible pop from the speakers. 

I've heard you should avoid this pop (to protect the speakers), but this would mean I would have turn the amp OFF and then back ON whenever I change the record which would be a pain. Turning the TT OFF is the only way to stop the platter. And, Rogue advises not rapidly turning the amp OFF and ON to avoid "transient noises". 

What do others do here? Is the pop something to really be worried about and worth this power off / on sequence? I might be missing something as well.
nickamland

Showing 1 response by mikelavigne

you should develop a consistent sequence for system power up and turn off. including grounding your self prior to touching anything to drain any static charge you may carry.

and that should always be turning "on" , first touching something, then from source toward the amp.

then your turn off sequence should be ’grounding’ then amp to source.

this sequence will eliminate turn on or turn off pops.

and any time you mess with vinyl, you ground yourself EVERY time you are going to touch something. very quickly you will develop muscle memory and you won’t even think about it.

now getting to your specific situation; you should first ground yourself, then ’mute’ the phono, then touch the tonearm. if you can ’mute’ with your remote, then ’mute’ on your remote first then, then ground, then touch the tonearm. if you press mute on the phono pre chassis first, prior to grounding yourself, that can be a big problem and can fry stuff.

note; when you ’mute’ you do mostly insulate your speakers from any pop. but then grounding before you touch anything is even more safe.

as far as what to touch for grounding, something organic is best. i touch a wood shelf on my rack. every......single....time.