Would all cables sound alike under DBT test?...Probably not!

[Resident Loser]

...many pleasureable evenings making adjustment after adjustment to all those controls..."

Probably one of the misconceived reasons for purchase and why EQs have a low rep...

For the most part, and when used as intended, EQs should be a "set it and forget it" component...even octave equalizers are difficult, if not impossible to set up by ear. Using program material further complicates the task...A calibrated source, such as a test disk or disc(media dependent) and an SPL meter are the minimal required tools. I've found graph paper, not just a little patience and an understanding spouse to also be invaluable. One must keep in mind, they do have limits and should be used judiciously, functioning as a frequency "equalizer" and not a "gain device"...

Not that just "playing around" with 'em can't be useful however...it will give you some idea of the level of malarkey that abounds in "audiophile land" re: air and inner details and such...

If you want to tweak a poor recording, simple tone controls are usually more than sufficient...that's of course if you have any!

jimHJJ(...worked for me...)