[SCIENCE] History of the Universe 8 Mathematics by Francis Roth-Wheeler - ava

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craigdav1
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Post by craigdav1 » November 8th, 2020, 7:31 am

4
15:46-15:49 delete repeat, "which subject.."

realisticspeakers
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Post by realisticspeakers » November 8th, 2020, 5:52 pm

craigdav1 wrote:
November 8th, 2020, 7:31 am
4
15:46-15:49 delete repeat, "which subject.."
https://librivox.org/uploads/availle/histofuniversevol8_04_wheeler_128kb.mp3
[21:43]

repeat removed
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craigdav1
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Post by craigdav1 » November 8th, 2020, 7:59 pm

4 PL OK!

Marya999
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Post by Marya999 » November 10th, 2020, 8:06 pm

This looks interesting, could I volunteer for #23, mechanical principles?

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Post by Sienna » November 11th, 2020, 7:37 pm

Marya999 wrote:
November 10th, 2020, 8:06 pm
This looks interesting, could I volunteer for #23, mechanical principles?
Assigned!

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Post by Marya999 » November 12th, 2020, 2:11 pm


craigdav1
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Post by craigdav1 » November 12th, 2020, 7:04 pm

23
00:29 At the very end of the intro you should say, "...Mathematical Applications, Chapter 4, Mechanical Principles"
17:49-17:57 shorten silence to 2-3s

The opening silence should be less than one second and the closing silence be only 5 seconds. Also some noise reduction would help. Before deleting the extra seconds of silence I would use them to measure the background noise. In Audacity use the Noise Reduction effect to measure and remove the background noise. Here's a video showing you how if you are new to this.

https://www.youtube.com/watch?v=x2603zZhUUk&t=8s

Owlivia
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Post by Owlivia » November 12th, 2020, 7:59 pm

:(
I hate to surrender, but regretfully must hand back
Sections 1 and 2, Number Part 1 and Part 2

Owlivia/Deborah

Marya999
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Post by Marya999 » November 12th, 2020, 11:05 pm

craigdav1 wrote:
November 12th, 2020, 7:04 pm
23
00:29 At the very end of the intro you should say, "...Mathematical Applications, Chapter 4, Mechanical Principles"
17:49-17:57 shorten silence to 2-3s

The opening silence should be less than one second and the closing silence be only 5 seconds. Also some noise reduction would help. Before deleting the extra seconds of silence I would use them to measure the background noise. In Audacity use the Noise Reduction effect to measure and remove the background noise. Here's a video showing you how if you are new to this.

https://www.youtube.com/watch?v=x2603zZhUUk&t=8s



Thanks Craig! I do know how to do noise reduction actually- but it seemed better before I did it. After the noise reduction it sounds more tinny and worse quality to me. It also seems to magnify a lot of high pitched white noise and mouth clicks- sort of AMSR-y. Maybe I should try different settings? I'm using "Noise reduction (dB) 12; Sensitivity 6.00; Frequency smoothing (bands) 3."

craigdav1
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Post by craigdav1 » November 13th, 2020, 6:50 am

Using either the intro and outro silences I thought the sound was improved. I used the settings you mention and listened to the file on an mp3 player not my computer. The background noise is actually most noticeable during the silences and not great enough that it demands attention. More something that could be done while trimming the silences.

Marya999
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Post by Marya999 » November 13th, 2020, 1:22 pm


craigdav1
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Post by craigdav1 » November 13th, 2020, 2:09 pm

23
The ending silence just needs to be trimmed to 5s, otherwise pl ok.

Marya999
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Post by Marya999 » November 13th, 2020, 2:23 pm


craigdav1
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Post by craigdav1 » November 13th, 2020, 2:44 pm

23 PL OK!

AKHILSSJ2
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Post by AKHILSSJ2 » November 13th, 2020, 11:20 pm

Can I have section 5? Thanks!

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