Search found 149 matches

by allencmcbride
Wed Mar 11, 2009 2:20 am
Forum: Audio Processing
Topic: Changing Stereo to Mono
Replies: 11
Views: 9927

Re: Changing Stereo to Mono

How are you trying to do this? Are you using "Stereo Track to Mono" under the "Tracks" menu? --Allen
by allencmcbride
Tue Mar 10, 2009 4:12 pm
Forum: Mac OS X
Topic: AAC files change sample format displayed at left of track?
Replies: 3
Views: 4597

AAC files change sample format displayed at left of track?

I asked a question last year that Gale Andrews answered for me: http://audacityteam.org/forum/viewtopic.php?f=17&t=6418 Based on that, I thought the sample format displayed at the left of each track was just a reflection of one's default settings, telling you that any newly created audio would be in...
by allencmcbride
Mon Mar 09, 2009 2:39 am
Forum: Audio Processing
Topic: SoX vs. ffmpeg to take a 24-bit FLAC to 16-bit WAV?
Replies: 2
Views: 1706

Re: SoX vs. ffmpeg to take a 24-bit FLAC to 16-bit WAV?

Never mind... I now realize I wasn't even using the word "downsample" correctly... (what's the word for changing bit depth, anyway?) And I figured out how to do this with SoX and it sounds fine to my ears. So I think I'm okay. But I won't delete my original post, just in case anyone has more interes...
by allencmcbride
Sun Mar 08, 2009 10:33 pm
Forum: Audio Processing
Topic: SoX vs. ffmpeg to take a 24-bit FLAC to 16-bit WAV?
Replies: 2
Views: 1706

SoX vs. ffmpeg to take a 24-bit FLAC to 16-bit WAV?

I need to write a shell script to turn a bunch of 24-bit FLAC files into VBR MP3 files with a particular quality setting. I'm thinking I should not use ffmpeg to do this in one step, because as Koz has said, it's best to downsample to 16 bits before encoding an MP3. So I'm thinking my first step sho...
by allencmcbride
Sun Mar 08, 2009 3:21 pm
Forum: General Feedback and Discussion
Topic: Can I record an interviewee at a different location?
Replies: 2
Views: 635

Re: Can I record an interviewee at a different location?

Audacity can record sound, yes. If you have a notebook computer, a microphone, a sound card with a good enough pre-amp (or an external pre-amp), and any necessary cables and adapters, you can record remote interviews with audacity. If you have a notebook with a built-in mic, you can use that, but yo...
by allencmcbride
Fri Mar 06, 2009 2:38 pm
Forum: Audio Processing
Topic: Peaks and leaks
Replies: 2
Views: 507

Re: Peaks and leaks

Just select "Amplify", under "Effect". The slider will automatically be set to the number of decibels below zero your highest peak is. So just click Okay to bring everything up by that amount. As for telling you how much OVER zero you are if you've clipped, I don't see how that would be possible. Cl...
by allencmcbride
Wed Mar 04, 2009 3:53 pm
Forum: Recording Equipment
Topic: cheap omnidirectional mic for music rehearsal?
Replies: 2
Views: 1851

Re: cheap omnidirectional mic for music rehearsal?

Thanks! This looks like exactly what I had in mind. --Allen
by allencmcbride
Wed Mar 04, 2009 6:26 am
Forum: Windows
Topic: How to make an MP3 louder
Replies: 1
Views: 15958

Re: How to make an MP3 louder

When you select the "Amplify" effect, the amplification level is automatically set to the maximum you can do without clipping (clipping makes crackling sounds). So unless you're pushing the slider up higher than where it automatically sets itself, I don't know why amplification would introduce crack...
by allencmcbride
Wed Mar 04, 2009 5:34 am
Forum: Recording Equipment
Topic: cheap omnidirectional mic for music rehearsal?
Replies: 2
Views: 1851

cheap omnidirectional mic for music rehearsal?

I'd like to find a cheap (like 30-80 USD) microphone for recording band rehearsals. I'm thinking something like a low-end version of those fancy things that bluegrass bands gather around. I assume those are omnidirectional mics. And I can find lots of cheap omnidirectional mics for sale online, but ...
by allencmcbride
Wed Mar 04, 2009 5:10 am
Forum: Windows
Topic: Sound from VCR to PC not quite right
Replies: 1
Views: 260

Re: Sound from VCR to PC not quite right

I'm a bit confused... you mean when you're recording to your PC, it's playing back through your PC speakers at the correct volume, and then when you play it back later it's at a different volume? Anyway, do you know about the two sliders at the upper right hand of the screen? The right one is input ...