Did you tried many other models before buying it?
I do not know other models doing the same thing.
What is so special that you love the most, least?
This is a filter that cleans the signals and eliminates lines including "pop / click" at levels of switches is small, discreet, That solves the problem completely and it looks very solid, short c is well thought out.
How would you rate the quality / price?
With experience, you do again this choice?
when seeking this type of filter is that a concern at the sound we can not resolve, and there real cheap one rule really the problem, so the price is not prohibitive Rather, this choice I would do without hesitation.