Search found 6404 matches

by Trebor
Wed May 20, 2015 6:15 am
Forum: Audiobook Production
Topic: Audiobook - Small Sample - Welsh voice
Replies: 28
Views: 3278

Re: Audiobook - Small Sample - Welsh voice

If you are using Audacity on Windows a free de-esser plugin is "SpitFish" ... And if you're not..... Koz Paul-L's De-esser is a Nyquist-plugin so I think it should work in Audacity running on Non-Windows Operating Systems. [ But Paul-L's De-esser is more complicated to operate than SpitFi...
by Trebor
Wed May 20, 2015 3:32 am
Forum: Audiobook Production
Topic: Audiobook - Small Sample - Welsh voice
Replies: 28
Views: 3278

Re: Audiobook - Small Sample - Welsh voice

Please provide any feedback, all news is a learning tool for the betterment of the end product - mine that is :). IMO it lacks treble, i.e. slightly muffled. In order to boost-treble without making sibilance too strong, you need to de-ess * ... 'ah guess we're goin to Mexico' before-after, EQ &...
by Trebor
Tue May 19, 2015 1:10 pm
Forum: Windows
Topic: Police Loudspeaker Effect
Replies: 9
Views: 4045

Re: Police Loudspeaker Effect

... is it possible in Audacity to manipulate a voice so it has the sound of a police loudspeaker in a car. ... I'm hoping for an effect exactly like this ... https://www.youtube.com/watch?v=H28fHsizhzo That's a Hollywood version. An actual megaphone would be less Hi-Fi ... Dubya, before-after megap...
by Trebor
Mon May 18, 2015 12:59 pm
Forum: Audio Processing
Topic: Analyse Frequency Changes and Increase Sampling Rate
Replies: 13
Views: 1962

Re: Analyse Frequency Changes and Increase Sampling Rate

Trebor, So for the window size, the higher i go, the more accurate it will be? with a sample rate of 44100Hz IMO the optimum window size is 2048 or 4096. Higher settings take a longer time for the computer to render, with little gain for the extra work. The sound level (dB) seems to change too. Can...
by Trebor
Mon May 18, 2015 2:29 am
Forum: Audio Processing
Topic: "crunchy" voice EQing (first heard on iphone 4)
Replies: 8
Views: 1271

Re: "crunchy" voice EQing (first heard on iphone 4)

... aren't the "K" and "P" syllables kind of exaggerated in a bit somehow?. Attachments cw00a_cw00hello_000d3c58_1.wav IMO yes, the attack on the plosives such as "K" "P" "T" is too pronounced : too clicky, a bit Khoisan . That can be reduced by usi...
by Trebor
Sat May 16, 2015 10:45 pm
Forum: Audio Processing
Topic: Analyse Frequency Changes and Increase Sampling Rate
Replies: 13
Views: 1962

Re: Analyse Frequency Changes and Increase Sampling Rate

... I am doing a project related to sound and movement. Basically, the sound source is constantly moving back and forth. By theory, this would changes the frequency and I would like to observe these changes ... Is there anyway that could help me analyze the frequency changes more accurately? Dopple...
by Trebor
Fri May 15, 2015 5:14 am
Forum: Windows
Topic: High pitched background noise.
Replies: 9
Views: 1796

Re: High pitched background noise.

Noise Removal does a good job of removing it ... Putting this notch-filter code in Nyquist Prompt will do a better job at removing the whine than noise-removal ... (setf s (notch2 s 567 15)) ; apply 567 Hz notch (let* ((q 15) ; set the base Q for the filter (freq 1000) ; set base frequency ;set the...
by Trebor
Mon May 11, 2015 11:47 pm
Forum: Windows
Topic: Tracks not aligning once exported [SOLVED]
Replies: 6
Views: 823

Re: Tracks not aligning once exported

steve wrote:Press Ctrl+A (select All)
Press the Home button (moves the cursor to the start of the project).
"Generate menu > Silence" and generate 1 second of silence.
Then export the tracks.
For projects with many tracks that's a much faster method than the one I suggested.
by Trebor
Mon May 11, 2015 4:29 am
Forum: Windows
Topic: Backing track getting quieter when vocal recorded [SOLVED]
Replies: 6
Views: 519

Re: Backing track getting quieter when vocal track recorded

davidhenson444 wrote:...I can believe it could be a Windows problem but am unsure what to try next.
Try disabling all "Windows recording devices" except the one you want to use, i.e. just enable the microphone used for the vocal.
by Trebor
Mon May 11, 2015 3:53 am
Forum: Windows
Topic: Tracks not aligning once exported [SOLVED]
Replies: 6
Views: 823

Re: Tracks not aligning once exported

... Silence has to be generated up until each track begins? You're padding with silence to maintain the alignment ?. You can do that using "Mix and render" with a silent track before exporting as WAV ... Pad with silence using 'mix & render'#2.gif NB: padding with silence will signifi...