Search found 57626 matches: help

Searched query: help

by steve
Sat Apr 13, 2013 12:56 pm
Forum: Nyquist
Topic: elementary snd-fft question
Replies: 21
Views: 6679

Re: elementary snd-fft question

Note that there is an error in the snd-fft documentation: http://audacity.238276.n2.nabble.com/Ny ... 65789.html
by steve
Sat Apr 13, 2013 12:46 pm
Forum: Nyquist
Topic: Zero crossings -- Help me, Robert (or steve)
Replies: 11
Views: 3733

Re: Zero crossings -- Help me, Robert (or steve)

(1) if you call snd-inverse repeatedly on the same sound, are the later calls constant-time,.... Or, (2) does snd-inverse restart from nothing each time you call it Assuming that you mean sref-inverse, it's the latter. sref-inverse searches for the first point at which it achieves value and return ...
by drew4565
Sat Apr 13, 2013 6:52 am
Forum: Windows
Topic: Hello Need Help With Recording
Replies: 9
Views: 1198

Re: Hello Need Help With Recording

I'm doing a mixtape by adding instrumentals from youtube and putting it on audacity. I want the sounds from the instrumental and what's been recording on my mic to be equal. Nothing to high and nothing to low. Trying to do that in audacity. That's what i mean by mixing. Or maybe it's called equaliza...
by Graywolf
Sat Apr 13, 2013 6:38 am
Forum: Audacity 2.x Feedback and Reviews
Topic: Editing old recordings
Replies: 5
Views: 1583

Editing old recordings

... So I guess first I need to get used to what the recorder page does, and how it does it from the beginning. But I would appreciate any advanced help. Thank you to one and all.
by drew4565
Sat Apr 13, 2013 5:03 am
Forum: Windows
Topic: Hello Need Help With Recording
Replies: 9
Views: 1198

Re: Hello Need Help With Recording

Hello Koz thanks for help comrad. My apologies for other post. Can you help me with mixing? I'm adding instrumentals and i'm recording from my mic they need help to make sounds fair from both. Also if i want to add a scene for a youtube video onto my video could you help me with that too?

Thanks lad.
by kozikowski
Sat Apr 13, 2013 4:39 am
Forum: Windows
Topic: Hello Need Help With Recording
Replies: 9
Views: 1198

Re: Hello Need Help With Recording

Hearing yourself sometimes doesn't work so well on a Windows machines, but if you want to try it: Edit > Preferences > Recording > [X] Playthrough (select) Edit > Preferences > Devices > Playback > Device, Make sure the device is pointed at your headphones. If you like to use a USB microphone, the p...
by kozikowski
Sat Apr 13, 2013 4:32 am
Forum: Windows
Topic: Hello Need Help With Recording
Replies: 9
Views: 1198

Re: Hello Need Help With Recording

I killed your other post. You should not hang a different conversation from the bottom of somebody else's post. Those are impossible to answer. We'll deal with this one. Koz
by Robert J. H.
Sat Apr 13, 2013 2:52 am
Forum: Nyquist
Topic: elementary snd-fft question
Replies: 21
Views: 6679

Re: elementary snd-fft question

... any given frequency, and this is of course directly comparable with a scaler. It is only written in linear form, i.e. 0.5 = -6 dB. Maybe this will help you more: ;; fft magnitude and phase (defun fft-mag-phase (frame) (let* ((n (length frame)) (phase (make-array (/ (- n 2) 2))) (magnitude (make-array ...
by drew4565
Sat Apr 13, 2013 1:54 am
Forum: Windows
Topic: Hello Need Help With Recording
Replies: 9
Views: 1198

Hello Need Help With Recording

I got a mic so I've started recording but sometimes i can't hear myself.
I need help with mixing cause i'm doing a mix tape. Can anyone help me?
Any videos that can help me?

Thanks for your time
by Robert J. H.
Fri Apr 12, 2013 8:13 pm
Forum: Nyquist
Topic: Zero crossings -- Help me, Robert (or steve)
Replies: 11
Views: 3733

Re: Zero crossings -- Help me, Robert (or steve)

"Neither of the above is right" or all... You've mixed up two different functions: - (sref-inverse) - (snd-inverse) The former searches for the first appearance of a value and Returns the time index. The latter constructs lookup-tables. snd-inverse is not used by the Zero crossing detection.