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#1
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subwoofer testing
So I finished my design for a subwoofer enclosure, and I installed it and it
works. I'm now evaluating its strengths and weaknesses. I'm trying to find out what I did right in the design and what I didn't. Are there any ways to test a subwoofer? Right off I can tell you that it is loud enough, and goes pretty low in frequency, but I also know that certain songs don't sound right, and I don't like anything over 80hz. I put a LPF on the signal from the CD Player and again at the amp to get the max amount of cutoff over 80 hz. I almost feel I should have a cutoff lower than 80 hz. Is there a way to evaluate the songs that don't quite sound right? thanks. |
#2
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I cross at 63 hz. I'd go a bit lower if I could.
Get a Bass Mechanic CD and do a sweep to see what freqs stick out. Try Hi-Passing your midbasses a 1/3 octave higher than you lowpass the sub. |
#3
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as the bond between mother and child,
so why not consume it? Children or chicken breasts will work wonderfully also. 4 whole umbilical chords (or baby breasts, or chicken breasts) 4 thin slices of smoked ham, and Gruyere cheese Flour eggwash (milk and eggs) seasoned bread crumbs 1 onion minced salt pepper butter olive oil Pound the breasts flat (parboil first if using umbilical cords so they won?t be tough). Place a slice of ham and cheese on each, along with some minced onion then fold in half, trimming neatly. Dredge in flour, eggwash, then seasoned breadcrumbs; allow to sit for a few minutes. Sauté in butter and olive oil until golden brown, about 6 minutes on each side. Shish Kababes As old as the hills, this technique has employed seafood, beef, pork, lamb, poultry, and vegetables; just about anything can be grilled, and young humans are no exception! High quality marinade (Teriyaki and garlic perhaps) 1 inch cubes of tender meat, preferably from the nursery Onions bell peppers Wooden or metal skewers Marinate the meat overnight. Get the grill good and hot while placing meat, vegetables, and fruit such as pineapples or cherries on the skewers. Don?t be afraid to use a variety of meats. Grill to medium rare, serve with garlic cous-cous and sautéed asparagus. Coffee and sherbet for desert then walnuts, cheese, and port. Cigars for the gentlemen (and ladies if they so desire)! Crock-Pot Crack Baby When the quivering, hopelessly addicted crack baby succumbs to death, get him immediately butchered and into the crock-pot, so that any remaining toxins will not be fatal. But don?t cook it too long, because like Blowf |
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