cardinal":q84x43ou said:
You can experiment to see what works. The fundamental is at 82 hz, but there's a lot of content in the harmonics, and there's some thought that our brain will fill in a missing fundamental.
Exactly.
The brain's working overtime,
all the time, when it comes to musical perception, and it
loves it - adding, subtracting and I think even multiplying and dividing the individual harmonics and fundamentals of all the instruments in the mix with each other... in real time. It's processing power / bandwidth is phenomenal, many orders of magnitude beyond the capabilities of any CPU hardware ever built, so is it any wonder that it relishes the exercise?
The point here 'though is that it constructs "phantom" fundamentals where they're absent or very-low-in-level.
I recommend automating the HPFs on guitars, keys and vocals so that you allow some of the bottom end through during exposed passages, such as riff "break-downs" where the drums and bass aren't playing. The second the rest of the band comes in, you re-engage the filters. It's uncanny the way the parts don't suddenly seem thin once everything's playing again and they're HPF'd.
If you listen to the individual, processed-guitar tracks, for example, of a lot of the best '80s cock rock, you'll be amazed at how-thin and often-scratchy they sound, and yet, in the mix, they're
perfect.
Enter stage-left: The brain.
Extra strings on the guitar, if you'll forgive the pun, only serve to muddy the water, IMHO.