Body Woods
Basswood:
Basswood is a soft wood with tight grains. Its relatively inexpensive of all the usual guitar woods, and it's easy on router bits in the factory, easy to sand, and easy to seal and finish. The softness of basswood means that sharp highs are dampened and smoothened. That helps offset the tinny sound associated with knife edged tremolo contacts. The softness also fosters a weaker low end. It's light in weight, but not because of large pores. Rather it's low in mass overall. Deep, breathy sub-lows aren't resonated in Basswood. The reduction in these outer frequencies leaves the mids pronounced in a hypothetical response curve. Its very suitable for the typical guitar range, and very suitable for lead …show more content…
And there seems to be a big difference in tone. A clearer, darker Basswood should produce more sound, while the yellowish lower grade seems to have more of the undesirable tonal qualities of Poplar. A hardtail emphasizes the reduced dynamics of the outer frequencies.
Alder:
Alder is light in weight with soft tight pores like Basswood. But there is a large swirling grain pattern to it with harder rings and sections. So imagine a Basswood type texture but with harder rings peppered throughout. That adds to the stiffness, and the complexity of the tones. It retains more of the highs that Basswood softens, but also gives some room to the lows. You have a broader spectrum of tones, which leads to the perception of a little less mids than Basswood.
Production notes: Not much difference between factories, production.
Swamp …show more content…
It will have a tighter low end with less muddiness. The slightly dampened higher overtones will produce a stronger fundamental than Walnut at the expense of a sharper attack.
Korina should respond to extended lows in the same manner as Mahogany. Soft Maple's dull lows also mean no muddiness in the extended range. It can be a good alternative to Basswood if that's your main concern. The pickups will have to compensate for the bright upper mids.
Hard Maple will have the tightest lows for the extended range. Low notes will have a sharp attack, plenty of harmonics, and excellent sustain.
Spruce, while capable of reproducing extended lows, is too soft not to get mushy. A neck through, a laminated top, or both would provide the needed rigidity while still highlighting the good points of Spruce. Any laminated top 1/8" or thicker will improve the tightness of the low end. The existence of the lamination will tighten any body's muddiness. The same qualities hold true in the laminate top descriptions. Neck Through