Search found 1673 matches

by bgravato
Wed Dec 22, 2010 2:53 am
Forum: Audio Processing
Topic: Using audacity to measure the speed of sound
Replies: 17
Views: 5809

Re: Using audacity to measure the speed of sound

You could buy an external mic preamp but if you're not going to use it again I don't think it's worth the investment just for that... Is your computer a laptop or desktop computer? Does it have line input? On a desktop computer it would be the blue socket next to the mic socket (pink). If so you cou...
by bgravato
Wed Dec 22, 2010 2:11 am
Forum: Mac OS X
Topic: Interface language
Replies: 5
Views: 1124

Interface language

I just realized I only have "System" and "English" options for Interface language on my 1.3.12 audacity on macos-x. On Linux I get all other languages. Is the mac version built with only english interface language?
by bgravato
Wed Dec 22, 2010 1:52 am
Forum: Mac OS X
Topic: USB Audio Codec does not exist
Replies: 11
Views: 8723

Re: USB Audio Codec does not exist

Is it only in Audacity that you don't see it or you don't see it in the mac's system preferences either? If it's only in Audacity that you don't see it, then it's probably because you're connecting the device after starting audacity, you should do the other way around... first connect the device the...
by bgravato
Wed Dec 22, 2010 1:34 am
Forum: Audio Processing
Topic: Using audacity to measure the speed of sound
Replies: 17
Views: 5809

Re: Using audacity to measure the speed of sound

Yes you're right about that steve, I wasn't seeing this experiment from that perspective... With a pair of earbuds you can place the two apart from each other to some extent and see the difference between the two channels. Anyways in this case it looks like the mic input is mono, so no candy for bia...
by bgravato
Wed Dec 22, 2010 1:15 am
Forum: Audio Processing
Topic: Using audacity to measure the speed of sound
Replies: 17
Views: 5809

Re: Using audacity to measure the speed of sound

Your headphones are stereo, but your mic input is probably mono, so that means that even if you connect a stereo device to the mic in you'll only get sound on one channel (the other will be connected to ground so you'll always have a flat line on the other channel). Audacity does not work in real ti...
by bgravato
Tue Dec 21, 2010 7:05 pm
Forum: General Audio Programming
Topic: Analysis of files
Replies: 9
Views: 6636

Re: Analysis of files

If you want to do fancier things regarding signal analysis you may also consider using other matlab-like kind of software. If you're looking for a free/open alternative to matlab have a look at Octave: http://www.gnu.org/software/octave/ You can import audio files, such as WAVs and handle it as nume...
by bgravato
Tue Dec 21, 2010 6:54 pm
Forum: Recording Techniques
Topic: an automatic graphic equilizer
Replies: 8
Views: 2037

Re: an automatic graphic equilizer

hi thats ok guys...i got my answer elsewhere..thanks anyway.. lenny What was the answer and where did you get it? We're all dying of curiosity! :o --Bill Yes, please share it with us, we're always looking forward to learn new things. It's also a way of helping and sharing knowledge with other peopl...
by bgravato
Tue Dec 21, 2010 6:49 pm
Forum: Mac OS X
Topic: Audacity cant find ffmpeg and lame library files
Replies: 7
Views: 1997

Re: Audacity cant find ffmpeg and lame library files

It's ok. I didn't have any info about audacity version so I was just trying to guess it from the forum section you posted in. Anyways have you followed the instructions on ffmpeg and lame installation in the below links? http://manual.audacityteam.org/index.php?title=FAQ:Installation_and_Plug-Ins#in...
by bgravato
Tue Dec 21, 2010 6:24 pm
Forum: Mac OS X
Topic: Audacity cant find ffmpeg and lame library files
Replies: 7
Views: 1997

Re: Audacity cant find ffmpeg and lame library files

Hello anette!

What version of audacity are you using? You posted in the 1.2.x section of the forum... On Snow Leopard it is strongly recommended that you upgrade to the latest 1.3.12 version. You can download it from here: http://audacityteam.org/download/beta_mac
by bgravato
Tue Dec 21, 2010 5:52 pm
Forum: Recording Techniques
Topic: an automatic graphic equilizer
Replies: 8
Views: 2037

Re: an automatic graphic equilizer

I know what a graphic equilizer is... I just didn't understand what lenny meant by "automatic" (and I still don't and apparently I'm not the only one...). If you can provide more details on how/what you want to be "automatic" we can give you some recommendations... It would also ...