Search found 57626 matches: help

Searched query: help

by vvanity
Sat Nov 26, 2011 5:50 am
Forum: Audio Processing
Topic: Really urgent help fixing voice sample
Replies: 4
Views: 703

Really urgent help fixing voice sample

This is for some scientific research I'm doing, so time is of essence. I have a file recorded in .wav, but unfortunately the quality is horrible. I'm not sure of the reason as I'm not super tech-savvy, but it seems as it the sampling speed was too slow, so chunks of information/sound are lost. Is th...
by Trebor
Sat Nov 26, 2011 5:34 am
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

acoustical wrote:... this software is like Adobe Photoshop ...
see GIMP and GIMPshop.
by mikewitney
Fri Nov 25, 2011 10:18 pm
Forum: Windows
Topic: Orphan blockfiles when opening saved project
Replies: 1
Views: 443

Orphan blockfiles when opening saved project

Untitled-2.jpg
Untitled-2.jpg (122.51 KiB) Viewed 443 times
hi i have just recordrd a non stop 48 hour dj show i split it in to 2 X 24 hour recordings
when i try to open the first one i get the above error....
help what can i do

i was trusted to record this show and it looks like ive failed
by acoustical
Fri Nov 25, 2011 8:40 pm
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

For interest you may also like to try this: 1) Select the track 2) Effect menu > Nyquist Prompt 3) Copy and paste this code into the Nyquist Prompt text box and click OK: (notch2 (notch2 s 150 20) 1000 2) I've tried that and: Wow! This software is just amazing! :D But making myself familiar with th...
by oldsinger765
Fri Nov 25, 2011 8:23 pm
Forum: Windows
Topic: recording out-of-sync with playback (v1.2.4)
Replies: 5
Views: 7086

recording out-of-sync with playback (v1.2.4)

... this? 2. I thought the voice recording would be in a separate track, since you suggest zooming in and using the "time shift" tool to help with out-of-sync problems, but when I record, the voice seems to overlay the accompaniment tracks (although I don't see any change in the audio ...
by kozikowski
Fri Nov 25, 2011 8:11 pm
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

This is an analysis I did of one single piano note. I think the first note from here: http://www.kozco.com/tech/piano2.wav This is the analysis. http://kozco.com/tech/audacity/piano_G1.jpg The mess to the right of the actual note, G1, is the overtones and harmonics that make a piano a piano. Those s...
by kozikowski
Fri Nov 25, 2011 8:02 pm
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

Is this another plea for closer integration between Analyze Spectrum and Equalizer? As it stands now, you have to carefully analyze the work and assuming two serious spikes, one at 1KHz and the other at 150Hz, write those two numbers down, open up the equalizer and pull down those two frequencies, o...
by steve
Fri Nov 25, 2011 7:59 pm
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

How did you get to that settings, I mean did you use Analyze -> Plot Spectrum? Yes. See the two big spikes - one at 150 Hz and one at 1000 Hz. Increase the "Size" parameter to get more accurate frequency readings. plot-spectrum.png - Is there an alternative way to solve that exercise, may...
by acoustical
Fri Nov 25, 2011 7:39 pm
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

Unfortunately, we are solely allowed to use .... Are you asking us to do your homework? :D I would never do that - honestly: let's call it an act of desperation, because I am sitting here already some hours without results. ;) I'll make myself familiar with the manual, but before I have two questio...
by steve
Fri Nov 25, 2011 6:43 pm
Forum: Audio Processing
Topic: Appropriate effects for .wav / need help
Replies: 11
Views: 1495

Re: Appropriate effects for .wav / need help

Unfortunately, we are solely allowed to use .... Are you asking us to do your homework? :D You can make a notch filter using the Equalization effect. You may need to check the results against the spectrum plot to get the notches in just the right place, but something like this will work: (see here ...