Search found 46624 matches

by kozikowski
Tue May 12, 2009 5:37 am
Forum: Audio Processing
Topic: How to get the frequency/hz of a give audio signal?
Replies: 4
Views: 2229

Re: How to get the frequency/hz of a give audio signal?

<<<[Or of course you could use an oscilloscope].>>> Measure the time between any two peaks (one cycle) and invert the time to get the frequency. You can get better accuracy by measuring the zero crossing points and magnify the display. 26.3 microseconds (invert) 38,022Hz. The accuracy depends on the...
by kozikowski
Tue May 12, 2009 5:22 am
Forum: Audio Processing
Topic: Changing voice for thoughts/flashbacks
Replies: 2
Views: 2156

Re: Changing voice for thoughts/flashbacks

There must be hundreds of different effects for this. The generic task is to make the flashback voice different. That's it. It's not like a far away voice which has some pretty specific characteristics. You can't actually mic a flash-back, so there are no standards. A common one is run the equalizer...
by kozikowski
Tue May 12, 2009 5:09 am
Forum: Windows
Topic: 2 quick volume-related questions
Replies: 2
Views: 611

Re: 2 quick volume-related questions

I would do this automatically with Chris's Compressor. Chris's Compressor http://pdf23ds.net/software/dynamic-compressor/ Split the tracks in half and apply the tool to each half and then rejoin or edit your brains out. I change the compression ratio to .77 from the default .5 and it's amazing how m...
by kozikowski
Tue May 12, 2009 5:00 am
Forum: General Feedback and Discussion
Topic: absolute sound level
Replies: 3
Views: 1615

Re: absolute sound level

Gee, I was hoping someone else was going to jump in here. The dB reading, once you're inside the digital system is very firm. 0dB is the maximum level possible, also known as 0dBFS -- Zero dB Full Scale. That's where you run out of numbers; in a fuzzy sense, that's where all the digital numbers (100...
by kozikowski
Tue May 12, 2009 3:58 am
Forum: Windows
Topic: How to record a webinar with audacity?
Replies: 1
Views: 1108

Re: How to record a webinar with audacity?

Your task is to get the right pathway opened up into Audacity. You do that with the Windows Control Panel.

Windows Control Panel
http://audacityteam.org/wiki/index.php? ... trol_Panel

Koz
by kozikowski
Tue May 12, 2009 2:58 am
Forum: Mac OS X
Topic: How to select proper Input source (v.1.3.7)?
Replies: 8
Views: 2561

Re: How to select proper Input source (v.1.3.7)?

<<<Anyone...?>>> Sorry. Day off. <<<..no good if my master source files are all tinny-sounding, naturally.>>> Naturally. Macs since the first OS-X machines do not have provision for recording their own output or any other recursive pathway, but they can be forced to have one with additional software...
by kozikowski
Tue May 12, 2009 12:25 am
Forum: Mac OS X
Topic: Can't Record
Replies: 8
Views: 1286

Re: Can't Record

In general, you go to the Apple System Preferences and make sure the right thing is selected. Also, the Apple bouncing light test sound meter should move if your system is working. That's not a regular sound meter -- it's extended range. So if there's anything useful there, it should light up. Close...
by kozikowski
Fri May 08, 2009 1:44 am
Forum: Mac OS X
Topic: Can't encode to MP3 via LAME
Replies: 7
Views: 1567

Re: Can't encode to MP3 via LAME

You only have a clean install if Audacity asks you for a language at First Birthday. Trash Mac Audacity Preferences http://audacityteam.org/forum/viewtopic.php?f=13&t=8250&hilit=problems+with+save+with+export&start=10#p34670 As a side concept, you can "reinstall" Audacity any t...
by kozikowski
Fri May 08, 2009 12:36 am
Forum: Windows
Topic: Import "Proprietory?" WAV
Replies: 4
Views: 552

Re: Import "Proprietory?" WAV

Probably neither one.

4-bit, 16KHz, mono is a really bad, tight WAV format. I wouldn't be shocked to find that it's not supported. I would expect that to sound like a muffled or gritty phone call -- barely answering machine quality.

Koz
by kozikowski
Fri May 08, 2009 12:29 am
Forum: Windows
Topic: Exported recording won't play in iTunes or WMP
Replies: 3
Views: 321

Re: Exported recording won't play in iTunes or WMP

<<<I decided then that I would try to turn it into an mp3 or wav. >>> MP3 is a final product delivery format. It's small, but it causes damage. WAV is a production format. It causes no damage and is perfect for effects and editing. If you try editing with MP3, the damage, which you can never elimina...