Hot answers tagged

26 votes
Accepted

Does the .wav file created from a .mp3 file have better quality than the .mp3 file itself?

A WAV file has the potential to hold "more" or "better" data than an mp3. WAVs employ no compression, no loss; they are as close to an exact replica as it is possible to get. An mp3 employs lossy ...
user avatar
  • 7,039
13 votes

How can I record frequencies from 0.1 to 20 Hz?

A webcam mic is going to be nowhere near good enough to record infrasound. Most mics, good or bad, aim to capture sound between 20Hz & 20KHz [the approximate absolute limits of human hearing]. The ...
user avatar
  • 7,039
10 votes
Accepted

Placement of monitor speakers: Is it normal to hear a lot more bass when stepping back?

What you have is too much bass bouncing off the walls. You've created what are called standing waves in your room, which is very common. When there is a standing wave for any frequency, some spots in ...
user avatar
  • 2,030
8 votes

Does the .wav file created from a .mp3 file have better quality than the .mp3 file itself?

No. When you convert a file from .mp3 to .wav, no new information is added: there is no way to regenerate the information that was lost when you created the mp3. All the extra data in the .wav file is ...
user avatar
  • 1,548
7 votes
Accepted

Cubase is blocking audio for other audio application

Go to Devices/Device Setup then under VST Audio System on the right side of the window Tick the option underneath ASIO Driver that says release driver when app is in background... ;-p that worked for ...
user avatar
  • 86
7 votes
Accepted

What is the audio equivalent of a pixel?

It is effectively a sample, but the comparison isn't quite exact. Photos have measurements of intensity on two axis with each pixel having an intensity measurement for red, green and blue. A sound ...
user avatar
  • 8,081
7 votes

What is the difference between XLR and JACK out?

XLR typically gives you a 'balanced' connection, whereas the Jack connection is unbalanced. An unbalanced connection is very susceptible to electromagnetic interference - the mains hum you get from a ...
user avatar
  • 5,848
7 votes

Draw music in software

Yes, you are absolutely right. As a matter of fact, in many simple audio editing programs (my personal favourites are Logic and Audacity, depending whether I'm using my Mac or my Ubuntu), it is very ...
user avatar
7 votes

What does 100Hz 12dB per octave mean?

There are three parameters of this filter that are described in the phrase "100 Hz 12 dB per octave low pass filter". I'll cover them in reverse order. Low pass filter - This means the filter does ...
user avatar
  • 2,030
6 votes

Recording field audio of car engine/exhaust/etc

I strongly disagree with a lot of Dave's recommendations, based on my experience recording vehicle sounds for racing games, advertisement and sound engineering: an engine under load doesn't sound ...
user avatar
  • 2,863
6 votes

How do sound engineers maintain levels in live performances?

This is probably a better question for Sound.SE, but anyway: A good vocalist will be aware of their mic placement (it becomes habit pretty quick). In "loud" genres, rock for example, as an engineer, ...
user avatar
  • 331
5 votes

Fmod sound design

It depends on what you want to do. With just FMOD Studio, you can build complex events with parameter-driven effects, detailed internal signal routing, randomised elements, and internal trigger logic ...
user avatar
5 votes

How can I record frequencies from 0.1 to 20 Hz?

If you want to save some money and do it yourself you might try suspending a membrane of some sort, like a piece of paper or plastic, and attaching an accelerometer to it. A quick search found the ...
user avatar
5 votes

How to make the music sounds like playing in the picture

In addition to a little reverb (convolution reverbs are critical tools for sound for picture, IMHO), it will still sound like soundtrack music with extra reverb unless it is filtered. You could run ...
user avatar
  • 2,030
5 votes

Approximating SPL from dBFS?

You see that tree over there that you're barking up? It's the wrong one. There's nothing up there. Seriously. You're contradicting yourself in your question. You know there's no direct relationship ...
user avatar
  • 8,394
5 votes

Does sound lose quality if sped up and then slowed down back to normal speed?

It depends what method is used. If it's simply played back 'faster' without actually changing the data, then of course there is no lasting damage. This would be how a simple sampler would ordinarily ...
user avatar
  • 7,039
5 votes

Does the .wav file created from a .mp3 file have better quality than the .mp3 file itself?

MP3 is the 'colloquial' name for "MPEG 1 Layer 3" audio encoding. The purpose of mp3 encoding is to reduce the overall size of an audio data stream whilst maintaining an acceptable level of listening ...
user avatar
  • 8,394
4 votes

Sound Design Etiquette?

It happens all the time. We also contact friends and peers who might have the sounds we need, and trade effects back and forth (which is a great way to expand your library). Everything in audio post ...
user avatar
  • 14.8k
4 votes

Recordings the Americas by motorcycle

What an exciting journey! My two cents worth: Regarding the safety of your data, be sure to upload to the cloud (Dropbox or the like) whenever you have internet. Bring WAY more memory cards than you ...
user avatar
4 votes

Sound Design depicting mental illness in film

Talking to schizophrenics for advice how it sounds won't necessarily do you much good as we're not talking something like an LSD-trip or such here, we're talking a state that appears totally natural ...
user avatar
4 votes
Accepted

Does sound quality increase if you play a video in High Definition?

In general, the creator of a video can choose any combination of video-quality and audio-quality. In practice, persons who know what they are doing, and also the automatic engines of YouTube (...
user avatar
  • 166
4 votes

how do I make my voice higher without becoming a chipmunk?

Two thoughts... 1) The song is currently in the wrong key for the sound you are aiming for, vocally. The only fix for that would really be to re-record it in a more suitable key. 2) There are ...
user avatar
  • 7,039
4 votes
Accepted

What's audio equivalent of FPS in video, and what's the current limit of capturing the maximum?

The audio equivalent would be the sample rate which is the number of times per second a discrete sample is taken. The higher the sample rate, the more time-resolute the result. To sort-of answer your ...
user avatar
  • 1,721
4 votes

What's audio equivalent of FPS in video, and what's the current limit of capturing the maximum?

The important thing to realise is that time-stretching audio works in a fundamentally different way from video slow-motion. For video, it's really simple: you just record at a higher frame-rate and ...
user avatar
4 votes

How to sound-proof glass door with everyday things?

The only way to soundproof anything is mass. You need weight. Nothing else will work for bass frequencies. No amount of egg boxes will have any effect. Assuming you actually still need access to ...
user avatar
  • 7,039
4 votes

Water / Snow Movement

Usually the smaller more intimate sounds will provide the detail, so you'll have those larger, slower, heavier wave sounds as the body and you can provide movement and texture and detail with smaller ...
user avatar
  • 1,304
4 votes

Is there any tradeoff to get the best quality/file size ratio for mp3 conversion?

To get the best audio quality in your final lossy-eccoded audio file output at the smallest possible file size, you have to do 3 steps: sample rate convert from 96kHz to 44.1kHz, because the lossy ...
user avatar
4 votes

How are audio tracks finalized in the cinema industry?

The channels of the respective output format (2.0 / 5.1 etc) are exported as separate mono audio files. Usually the encoders (DCP / Blu-ray Etc.) expect separate audio tracks as input. Apart from ...
user avatar
4 votes

Draw music in software

an attempt at a simpler answer... what audacity is showing you is the sample of the whoooole song jammed together in time. every sample for every note (of every instrument) has already been mixed ...
user avatar

Only top scored, non community-wiki answers of a minimum length are eligible