Search found 59476 matches

by steve
Sun Apr 24, 2011 12:01 pm
Forum: Audio Processing
Topic: Text output for basic visualisation
Replies: 10
Views: 1505

Re: Text output for basic visualisation

What I'm trying to do is create a basic visualisation for an animation, for this I need some way of interpreting the accompanying music. Whether it's the frequencies, decibels, or something else, I just need some way of getting a textual output of a piece of audio, preferably with a timestamp at ea...
by steve
Sun Apr 24, 2011 11:51 am
Forum: Audio Processing
Topic: Audio Spectrum Analysis
Replies: 11
Views: 3849

Re: Audio Spectrum Analysis

The first thing is to upgrade to Audacity 1.3.13 as this new version will give you a lot more control (much better tools to work with). You can get Audacity 1.3.13 from here: http://audacityteam.org/download/ The "Plot Spectrum" window will generally give a more useful display if you set t...
by steve
Sun Apr 24, 2011 11:46 am
Forum: Windows
Topic: Ringtone volume
Replies: 11
Views: 1396

Re: Ringtone volume

If apply the Soft Clipping Limiter, it gives the multiple red vertical 'clipped' indications across the track. The Soft Clipping Limiter will amplify the result right up to 0 dB, but not beyond. Because there will be samples at the 0 dB level it is likely that some "clipped" indicator lin...
by steve
Sun Apr 24, 2011 11:31 am
Forum: Recording Equipment
Topic: Behringer c-1u Condenser USB mic
Replies: 15
Views: 29438

Re: Behringer c-1u Condenser USB mic

Ruben wrote:My Behringer isn't being recognised, when I put it in it says: UNKNOWN DEVICE.
Do you mean that your Behringer microphone is not being recognised by Windows?
by steve
Sun Apr 24, 2011 11:29 am
Forum: Windows
Topic: raw pcm speed is incorrect
Replies: 7
Views: 2101

Re: raw pcm speed is incorrect

As bgravato says. Audacity 1.2.6 only supports a very limited range of audio file formats and does not support M4A. You need Audacity 1.3.13 and FFMpeg After installing Audacity 1.3.13, here's a direct link to the FFmpeg page: http://manual.audacityteam.org/index.php?title=FAQ:Installation_and_Plug-...
by steve
Sun Apr 24, 2011 11:26 am
Forum: Windows
Topic: Recording with USB microphone
Replies: 4
Views: 825

Re: Recording with USB microphone

"Edit menu > Preferences > Audio I/O"
Ensure that:
1) The output device is set to your normal sound card and not to the USB device.
2) "Play other tracks while recording new one" is enabled.
by steve
Sun Apr 24, 2011 11:22 am
Forum: Windows
Topic: Latency issue in 1.2
Replies: 9
Views: 1066

Re: Latency issue in 1.2

I heard something about Audacity(I believe the newer versions) isn't compatible with Windows 7, could that be the case? The compatibility issue is between Audacity 1.2.6 and any modern operating system. For any new(ish) computer the recommended version is Audacity 1.3.13. Windows 7 will often set t...
by steve
Sat Apr 23, 2011 8:49 pm
Forum: GNU/Linux and Unix-like
Topic: CPU load and its effects
Replies: 2
Views: 1346

Re: CPU load and its effects

Jerky cursor movement can be caused by minor issues with the graphics drivers. It usually has no effect on the quality of the recording. If the computer is struggling to keep up with the data flow, the effect is usually a very obvious stuttering in the sound.
by steve
Sat Apr 23, 2011 8:46 pm
Forum: Windows
Topic: equalization fails at the end
Replies: 4
Views: 412

Re: equalization fails at the end

The shortage of memory could be a problem. Try rebooting your computer then run it again.
(as a comparison, this computer has 2 GB of RAM, I've just EQ'd a 40 minute track and memory usage is currently 16.2%, but I'm using Linux which is probably a lot more memory efficient than Windows 7).
by steve
Sat Apr 23, 2011 8:37 pm
Forum: Recording Techniques
Topic: RECORDING LOW BACKGROUND MUSIC W/ VOICE
Replies: 57
Views: 20202

Re: RECORDING LOW BACKGROUND MUSIC W/ VOICE

cosmiclight22 wrote:where is the END OF THE MICROPHONE?
This guy is singing into the end of the microphone, which is correct for this type of microphone.

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