@lordmelton +2
Mike
Do most people prefer tight bass or non tight bass?
Today I compared a McIntosh 462 to a Moon audio 761 amp. Both sounded really good. I noticed the bass was tight on the Moon Audio 761 while it was not tight on the McIntosh 462. Both on Dynaudio towers (do not know the model but they go for about 14k).
It is hard for me to know which type of bass I would like better in the long run. The tight bass sounded awesome and the non tight bass sounded more fuller. Curious, do most people prefer the tight bass or the non tight bass?
Showing 3 responses by ditusa
Almost all HiFi woofers suffer from this problem (woofer dynamic offset) see below: ''Woofer dynamic offset is a problem long known about but seldom discussed or treated. With high input power at low frequencies, many woofers tend to shift their mean displacement forward or backward until the coil is nearly out of the gap. This is most likely to happen just above each low frequency impedance peak of a system. The result is a high level of second harmonic distortion and subjectively a bass character that loses its tightness at high acoustical output levels [4]. The cure for offset, as shown by T, H. Wiik [6], is a restoring spring force that increases in stiffness at high displacement in an amount that counterbalances the reduced B field at the extremes of voice coil travel. Such a nonlinear spider will in fact reduce distortion and eliminate the tendency to offset.'' See full article here. Mike |
DAMPING FACTOR, see here Mike |