Search found 1569 matches

by alatham
Tue Feb 26, 2008 6:39 pm
Forum: Audio Processing
Topic: making "room" and pulling out vopice in recording?
Replies: 1
Views: 743

Re: making "room" and pulling out vopice in recording?

With a single track you're not going to have much luck making the voice stand out more, it's impossible to separate two sound sources when they're mixed together into a single track. Here's a wiki page on Gverb: http://audacityteam.org/wiki/index.php?title=GVerb I suggest starting with the section t...
by alatham
Tue Feb 26, 2008 3:56 pm
Forum: Recording Equipment
Topic: anyone using m-audio
Replies: 9
Views: 4452

Re: anyone using m-audio

You mean you're playing in time with the backing track and the final product is off-beat? Or do you mean that you're hearing two monitoring signals when you record? If you've got the first problem, there's a feature called "Latency Correction" in the beta versions of Audacity. I wrote a tutorial on ...
by alatham
Tue Feb 26, 2008 3:55 pm
Forum: Windows
Topic: Auto shift
Replies: 5
Views: 1590

Re: Auto shift

Steve, I know this is an old post, but I can explain why the number of tracks doesn't make a difference in the audio-to-buffer setting. All the computer has to do is add together floating point numbers n times (where n is the number of tracks). It doesn't take very long to do that at all. I think th...
by alatham
Tue Feb 26, 2008 3:48 pm
Forum: Recording Equipment
Topic: Samson C01U USB Microphone (Review)
Replies: 9
Views: 9244

Re: Samson C01U USB Microphone (Review)

marcel, Try recording at a different sample rate (like 48000 Hz). Cheap motherboard sound cards aren't known for the stability of their clocks. Your computer is probably not the problem, I used to use a P3 800-MHz to record 20+ track projects (though never more than 2 at a time). I would first suspe...
by alatham
Fri Feb 22, 2008 11:27 pm
Forum: Audio Processing
Topic: Musings and questions on cross channel bleed removal
Replies: 5
Views: 2225

Re: Musings and questions on cross channel bleed removal

If I'm reading that correctly, then it sounds like you've got about 1/2 reflective materials and 1/2 damping material. I'm told that's a good ratio. I have a feeling you'd benefit from some bass traps in the corners of the room, but don't forget that a lot of this is guess work on my part. It also l...
by alatham
Fri Feb 22, 2008 7:05 pm
Forum: Audio Processing
Topic: Musings and questions on cross channel bleed removal
Replies: 5
Views: 2225

Re: Musings and questions on cross channel bleed removal

Hmm... I'm not shifting any of the "real" tracks time-wise... only what I'll call my "bass canceling track" which is processed to match approximate amplitude of, and to sync to the "real track", then inverted combined with that track to create my "de-bassed real track". Fair enough, if it works it ...
by alatham
Fri Feb 22, 2008 4:34 pm
Forum: Audio Processing
Topic: Musings and questions on cross channel bleed removal
Replies: 5
Views: 2225

Re: Musings and questions on cross channel bleed removal

I did a Google search (the best calculator on the internet) for: "15 feet / speed of sound". I got this back: (15 feet) / speed of sound at sea level = 13.435599 milliseconds Is that about how far off the two tracks were? Your method probably won't work well in the long run. If you do this for all t...
by alatham
Fri Feb 22, 2008 4:12 pm
Forum: Audio Processing
Topic: Removing click track
Replies: 2
Views: 1440

Re: Removing click track

You're correct, WC. New versions of Audacity (starting with 1.3.4) no longer export muted tracks along with the rest of the project. Earlier versions did.
by alatham
Fri Feb 22, 2008 4:11 pm
Forum: Audio Processing
Topic: Background Noise
Replies: 3
Views: 1375

Re: Background Noise

There is no magical tool that will help you. The Noise Removal doesn't work because it's only really useful for constant background noises (like tape hiss and hum noises). You may have some luck by carefully looking at the Spectrogram (drag the track so it's as large as the display allows and click ...
by alatham
Fri Feb 22, 2008 4:04 pm
Forum: Audio Processing
Topic: Broadband sound
Replies: 1
Views: 707

Re: Broadband sound

What do you mean by "more broadband"? Do you want to add more harmonics to the sound? That's what a distortion pedal does. You can make a nice distortion with careful use of the Hard Limiter (it should actually be called a variable clipper if you ask me). Pink noise is certainly a broadband sound, b...