Lan noise reducer

Broken Hope · 2 Nov 2023 at 15:02

It’s a shame that Taylor Swifts audio engineers didn’t use their magic power cables and power filters otherwise they wouldn’t have had this issue.

Taylor Swift fans are mobilising to fix mastering issues on 1989 (Taylor's Version)

Taylor Swift fans are mobilising to fix mastering issues on 1989 (Taylor's Version) as they notice buzzing noises throughout "Clean" and other songs.

www.thelineofbestfit.com

Most older people can’t hear 15Hz btw which is what makes the whole audiophile debate even more amusing as the people that can afford all the snake oil products tend to be older.

Can you hear this?

BF-Bert · 2 Nov 2023 at 15:25

hornetstinger said:
UK mains isn't 100hz

Absolutely correct but the hum will be.

JasonM · 2 Nov 2023 at 19:39

Broken Hope said:
Can you hear this?

Is this some sort of trick question?

I can hear this on both my main Hi-Fi and active monitors in my office, that's with a mild cold at the moment also.

My active monitors are set with -2db roll off of high frequencies so it's less prominent than my Hi-Fi but it's there.

Other people please say you can hear this sound also??

Broken Hope · 2 Nov 2023 at 20:22

How old are you?

On average, a healthy young person can hear anything from about 20 up to 20,000Hz. As people age, it is the upper part of the frequency range that they lose the ability to hear first.

Whereas a person in their twenties will be able to hear up to 17,000Hz or more, by their thirties this will have declined to about 16,000Hz. By the time an individual is in their 50s, their hearing range will usually have declined to around 12,000Hz.

RoyMi6 · 2 Nov 2023 at 21:08

Broken Hope said:
It’s a shame that Taylor Swifts audio engineers didn’t use their magic power cables and power filters otherwise they wouldn’t have had this issue.

Taylor Swift fans are mobilising to fix mastering issues on 1989 (Taylor's Version)

Taylor Swift fans are mobilising to fix mastering issues on 1989 (Taylor's Version) as they notice buzzing noises throughout "Clean" and other songs.

www.thelineofbestfit.com

Most older people can’t hear 15Hz btw which is what makes the whole audiophile debate even more amusing as the people that can afford all the snake oil products tend to be older.

Can you hear this?

Not sure you’re making the point you think you’re making here…

I’m all for calling out audiophile Ethernet and USB cables (or videophile HDMI cables) but there’s literally widespread complaints from NON audiophiles about the mastering of that album and the 15kh tone is very audible to me (in their late 30s…)

Broken Hope · 2 Nov 2023 at 21:40

My point is that they should be using magic cables and plug ins so they shouldn’t have that hum present right?

Also proves that if the master is flawed it doesn’t matter what crap you buy for your system, you’ll only get out what is put in.

JasonM · 2 Nov 2023 at 21:53

Broken Hope said:
How old are you?

40 something.

I can also hear this 20,000 one also, but only on my main HiFi. I can only hear this with volume at least 2/3's and ear 6 inches away from a speaker.

20000 Hz Test Tone 10 Hours

20000 hertz test tone with a single sound frequency that runs for 10 hours.

www.youtube.com

NickK · 2 Nov 2023 at 22:51

BF-Bert said:
Absolutely correct but the hum will be.

Correct, a full wave rectifier will be 100Hz. Half wave would be 50Hz.

theone8181 · 3 Nov 2023 at 06:59

I must have super hearing then as I can still hear 19/20khz at 37. ^why would it be at 50hz, when my sub had a hum it was at mains frequency, why does rectifying it double that?

NickK · 3 Nov 2023 at 14:52

theone8181 said:
I must have super hearing then as I can still hear 19/20khz at 37. ^why would it be at 50hz, when my sub had a hum it was at mains frequency, why does rectifying it double that?

I have a bad enough time turning up the foreign dialogue so I can hear the english subtitles.