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Questions tagged [sound]

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10 votes
6 answers
31k views

How can I record frequencies from 0.1 to 20 Hz?

For my experiment I've recorded a sound during the day with my webcam microphone, and accelerated it 900 times, to hear whats going on there in the street at very low frequencies. Effects was ...
xakepp35's user avatar
  • 223
3 votes
3 answers
491 views

Creating a Floating Sound-Proof (Sound-Isolation) Room

I am going to build a sound-booth, 100% for recording spoken-word vocals. My biggest concern is sound isolation from exterior noise. I live near many major source of public transportation and they all ...
user avatar
4 votes
2 answers
3k views

What are the sources of signal loss in cables and their connections?

What are the major sources of loss when sending a signal over cables? What is the impact of digital vs analog, cable material/length and the number and quality of cable connectors? Are there any ...
Gregory's user avatar
  • 41
2 votes
2 answers
407 views

Conditional math (intersection) to join two audio tracks

I do not want the difference. I want the intersection of frequencies. The problem: I have two audio files. One of the files (A) contains the vocals and drums. The other file (B) contains the vocals ...
Brendan's user avatar
  • 21
1 vote
3 answers
238 views

Professional looking for a post graduate course in sound design for film

I am Sid and I hail from India. I've been working in the bollywood film industry for a while now and want to now move out. I have about 12-15 major motion pictures under my belt for which I served as ...
Siddharth Dubey's user avatar
4 votes
2 answers
95 views

Is there a utility software to set a default sound output level for a number of MP3 tracks?

Some of the tracks in my MP3 collection have low output sound and this requires that I adjust volume level back and forth every time such a track plays and completes. Is there an application that I ...
user avatar
1 vote
1 answer
273 views

When your phone rings in your backpack why do you hear it?

I have heard people's cell phone go off when its in their backpack, but how does a soundwave travel through something that is completely zipped up?
Ethan's user avatar
  • 113
1 vote
1 answer
271 views

How to make somewhat similar radio sound effect from Battlestart Galactica?

I have videos with timing that presents the effect. I may assume that there is some kind of chorus or flanger effect existing there but maybe I'm wrong... And possibly there is multiple voices ...
idchlife's user avatar
  • 111
0 votes
2 answers
137 views

Home Studio Echo Problem

I've got a room 5x4x2,5 m set up for a Home Studio. Before it was a much larger room that I made smaller by using plasterboard with insulating material. Now in the room I've got some forniture on ...
Daniele C's user avatar