My old Yamaha SPX 90 Digital Effects Processor

[Superfoot]

Don't you know the SPX 90 is still used on movie sets! It's still a powerful device. It's Like a hammer , wrench and a screwdriver they never go out of style. lol.

[corey9776]

my unit makes a humming noise is there anyway to stop that

[waldrich]

sorry, this was sold a few months back. I'll update the title of the video.

[Keyyek123]

How much?

Also, can you demonstrate the delay/echo and reverb effects.