Broadstone, I also experimented with the Sweet 16, and built many Heath, Dyna, and Harman Kardon kits. Long time ago, wasn't it?
Yes, my hearing is different at 71 than back then. But the difference is mostly frequency related. In my hearing, highs fall off above 16k, and a 6,000-9,000 4db dip in my left ear.
But I hear live music with the same ears that I hear reproduced music. So I don't notice less hearing acuity - because the fidelity is still there.
What I DO notice about speakers and associated components, is spurious sounds like microphonics, low frequency pumping, and inter-modulation distortion. Those are not frequency related.
But the biggest offender for good reproduction is phase shift distortion and timing problems. Again, these are apparent even if you stick ear plugs in your ears - age and hearing acuity has little to do with this part of hearing.
Unfortunately, most manufacturers do a poor job of handling phase shift problems.
Super components in crossovers, interconnects and all that stuff can't fix phase shift problems.
That rules out 90%+ of equipment that I listen to, at any price, because the sound is just bad.
And, guess what - the old Sweet 16 array didn't have phase shift problems, because there were no crossovers with capacitors, coils and other enemies. And the speakers were small (but crappy).
Yes, my hearing is different at 71 than back then. But the difference is mostly frequency related. In my hearing, highs fall off above 16k, and a 6,000-9,000 4db dip in my left ear.
But I hear live music with the same ears that I hear reproduced music. So I don't notice less hearing acuity - because the fidelity is still there.
What I DO notice about speakers and associated components, is spurious sounds like microphonics, low frequency pumping, and inter-modulation distortion. Those are not frequency related.
But the biggest offender for good reproduction is phase shift distortion and timing problems. Again, these are apparent even if you stick ear plugs in your ears - age and hearing acuity has little to do with this part of hearing.
Unfortunately, most manufacturers do a poor job of handling phase shift problems.
Super components in crossovers, interconnects and all that stuff can't fix phase shift problems.
That rules out 90%+ of equipment that I listen to, at any price, because the sound is just bad.
And, guess what - the old Sweet 16 array didn't have phase shift problems, because there were no crossovers with capacitors, coils and other enemies. And the speakers were small (but crappy).