First of all, I don’t know if these is the right place.
After seeing one video (link at the end) where Pete Thorn says it’s convenient to use a line isolator in order to eliminate hum when 'capturing", I decided to buy one (Palmer PLI 01).
I finally tried it yesterday. I did 3 captures of the same Kemper profile. First without QC Ground Lift, second, with it activated, third, no Ground Lift but Palmer’s device.
Always same levels.
The results:
-
No Ground Lift: the best result.
-
Ground lift: Very bad. Useless. Sounded a little like a broken speaker. But, hey, NO HUM.
-
Palmer PLI-01: second best. More or less like the first one but A LITTLE NOISIER.
Latest firmware.
Have you experienced something similar?
Any idea of what could be wrong?
Maybe Kemper captures don’t sound great?
Here is the video (4:30):
Thank you.