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A comment on Setting Up a Pi Hole Made My Home Network Faster. Parent comment

Re:Setting Up a Pi Hole Made My Home Network Faster by grawprog on Saturday April 13, 2019 @08:58PM (#19656827)
As far as I know audio levels in commercials are different too. I don't know the exact number, but I seem to recall reading some time commercials are usually 30% louder or something. They are definitely noticeably louder than most shows, except maybe sitcoms.

ETA: Looking it up it looks like America has laws about this now. I'm in Canada I'm not sure if it's the same here.

And on further reading, it seems like advertisers may be using excessive compression to artificially boost loudness and skirt the law.

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Re:Setting Up a Pi Hole Made My Home Network Faster by nkozyra on Saturday April 13, 2019 @11:15PM (#19657367)
There's volume and then there's "loudness."

Even if peak volume is under some prescribed maximum, compressed audio can feel very loud. Commercials often leave very little dynamic space, which makes them jarring in that they feel "loud."

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Re:Setting Up a Pi Hole Made My Home Network Faster by yeahitslikethat on Sunday April 14, 2019 @12:35PM (#19660325)
Movies also have loud scenes which would false positive.
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