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Author Topic: What would you expect this to sound like?  (Read 3137 times)

Benjamin Goulart

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What would you expect this to sound like?
« on: May 20, 2019, 10:46:54 AM »

What would you expect digital processing anomolies like this to sound like, if anything?

https://www.youtube.com/watch?v=rw_EpjblFhU

BTW, that first distortion harmonic is only 30dB down from the fundamental.

and

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Benjamin Goulart

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Re: What would you expect this to sound like?
« Reply #1 on: May 28, 2019, 01:08:21 PM »

no one?
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John Roberts {JR}

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Re: What would you expect this to sound like?
« Reply #2 on: May 28, 2019, 02:16:31 PM »

I have no friggin idea but learned decades ago that signals can sound vastly different than they look on a scope or whatever.

JR
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Frank Koenig

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Re: What would you expect this to sound like?
« Reply #3 on: May 28, 2019, 04:18:26 PM »

Playing What Does This Sound Like? is a fun and educational game. But what on God's green Earth are we looking at? Some sort of power spectrum? What's the test signal? What's the system-under-test? What, if anything, has it to do with the linked video? -F
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Tim Weaver

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Re: What would you expect this to sound like?
« Reply #4 on: May 28, 2019, 07:47:47 PM »

Tick, tick, tick, tick, tick, tick, tick, tick, tick, tick......
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Chris Grimshaw

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Re: What would you expect this to sound like?
« Reply #5 on: May 29, 2019, 03:59:40 AM »

Tick, tick, tick, tick, tick, tick, tick, tick, tick, tick......

Yep, with a tiny amount of pre/post ringing. I suspect we're looking at an impulse response that's been made into an MP3.

Chris
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Tim McCulloch

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Re: What would you expect this to sound like?
« Reply #6 on: May 29, 2019, 07:22:10 PM »

Tick, tick, tick, tick, tick, tick, tick, tick, tick, tick......

Clearly the lower peaks are tocks...  :o
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Benjamin Goulart

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Re: What would you expect this to sound like?
« Reply #7 on: February 29, 2020, 01:52:55 PM »

Playing What Does This Sound Like? is a fun and educational game. But what on God's green Earth are we looking at? Some sort of power spectrum? What's the test signal? What's the system-under-test? What, if anything, has it to do with the linked video? -F

Sorry, I guess this forum doesn't do automatic email notifications.

It's an impulse response test signal run through a 24/96 DSP.  I'm not wondering what this signal sounds like but rather what the DSP processing that did this to an impulse response test signal would sound like on actual music.
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Steve-White

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Re: What would you expect this to sound like?
« Reply #8 on: February 29, 2020, 02:10:56 PM »

Clearly the lower peaks are tocks...  :o

Exactly what I was thinking.
« Last Edit: February 29, 2020, 06:49:25 PM by Steve-White »
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John Roberts {JR}

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Re: What would you expect this to sound like?
« Reply #9 on: February 29, 2020, 02:34:13 PM »

Yep, with a tiny amount of pre/post ringing. I suspect we're looking at an impulse response that's been made into an MP3.

Chris
By pre/post ringing are you thinking of "gibbs" phenomenon...

Appearance caused by scraped off higher harmonics (not ringing).

JR
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ProSoundWeb Community

Re: What would you expect this to sound like?
« Reply #9 on: February 29, 2020, 02:34:13 PM »


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