Contrary to all the rumors, there’s no such thing as burn in. Capacitors form in a matter of seconds and bias stabilizes shortly thereafter. A correctly designed amplifier sounds just as good in hour 1001 as it does in hour 1. But sometimes loudspeakers sound their best once they’re broken in. This can take anywhere from a couple of hours to a couple of days.
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Is Burn-in a Lie?
There may be apps that do that. You can definitely find spectrum analyzers that will measure ultra low.
Is there an APP that can measure the ultra low frequency levels?
.Plaster is a viable middle and high frequency absorber. We have used it many times in new builds that have…
Hi Dennis I'm curious what you think of acoustic perforated plaster - say CST Galaxy -on particularly ceilings in music…