Search found 6404 matches

by Trebor
Thu Jan 30, 2014 10:55 pm
Forum: Podcasting with Audacity
Topic: Mouth insert/false teeth for affecting sibilance?
Replies: 5
Views: 4953

Re: Mouth insert/false teeth for affecting sibilance?

... can't soften my sibilants without diminishing the quality of everything else in the signal. I have to crank it that high. The de-esser's operation is that it only kicks in when sibilance gets above a threshold. If it's affecting everything in the track the threshold is set too low. Equalization...
by Trebor
Thu Jan 30, 2014 5:24 am
Forum: Podcasting with Audacity
Topic: Mouth insert/false teeth for affecting sibilance?
Replies: 5
Views: 4953

Re: Mouth insert/false teeth for affecting sibilance?

... "Aha! Surely, they must make something like that!" But I can find nothing. Does anyone have any knowledge of such an item? "S" & "CH" are sibilance , the solution for excessive sibilance is a de-esser . There are free de-esser plugins availble for Audacity , fo...
by Trebor
Wed Jan 29, 2014 4:20 pm
Forum: Audio Processing
Topic: Editing Comfortably Numb Live Pulse Version Uncut
Replies: 4
Views: 1284

Re: Editing Comfortably Numb Live Pulse Version Uncut

The sound quality (bit-rate) on the YouTube player is dependent on the playback quality selected : [ see http://en.wikipedia.org/wiki/YouTube#Playback , "Quality and codecs" ] If you select the HD playback format the sound is better, (higher bit-rate audio), than on the standard 360p[ixel]...
by Trebor
Tue Jan 28, 2014 7:12 pm
Forum: Audio Processing
Topic: Improving an old recording
Replies: 77
Views: 8649

Re: Latest

Post two seconds of Room Tone. Your live vocal microphone before or after you sing. Do it in WAV.Koz What? Having a couple of seconds of audio where the mic is on but there is no performance is useful when subsequently processing the track. Such audio is the noise-floor = artifact-noise , (e.g. mai...
by Trebor
Tue Jan 28, 2014 10:25 am
Forum: Windows
Topic: Editing Recording of Comedy Performance - Audience Sound
Replies: 12
Views: 2168

Re: Editing Recording of Comedy Performance - Audience Sound

... but you're going to get serious noise breathing problems. Up, down, up down... If it was a conversation with one person quiet then yes there would be noticeable "breathing" when the noise-floor was raised when the quiet voice was selectively amplified by dynamic-range- compression . H...
by Trebor
Tue Jan 28, 2014 6:36 am
Forum: macOS
Topic: How To Create Additional Audience Noise
Replies: 2
Views: 679

Re: How To Create Additional Audience Noise

... Is there a better way? There's a quicker way ... Select all the applause you've got then apply Audacity's Delay effect with "reverse bouncing ball" selected ... Audacity's Delay effect with ''reverse bouncing ball'' selected.gif Input a delay time which is in the range a third to a ha...
by Trebor
Tue Jan 28, 2014 6:03 am
Forum: Audio Processing
Topic: Spectrogram questions
Replies: 4
Views: 1209

Re: Spectrogram questions

What I'd like to see is some kind of representation so that it would be easy to detect (see) 50 Hz hum (and its harmonics). Does anyone know of such a thing in Audacity. I'm also uploading a snapshot of Rx3 Screen ... You can see the very pronounced 50, 100, 150, etc bands on the spectrogram. Mains...
by Trebor
Mon Jan 27, 2014 8:55 pm
Forum: Audio Processing
Topic: Recording dialogue in the wilderness
Replies: 25
Views: 8186

Re: Recording dialogue in the wilderness

Trebor, how did you know what frequencies to take out? And how wide? Do you look at a waveform, do you just know that 150hz and 5800hz are common noises for birds/main? I looked at the spectrogram display, rather than the waveform display, which showed a strong constant signal around 5800Hz ... Aud...
by Trebor
Mon Jan 27, 2014 8:19 pm
Forum: Audio Processing
Topic: Improving an old recording
Replies: 77
Views: 8649

Re: Latest

No, not before compression. It's all just in the project file. If the compression has already been applied to the vocal-track in the project then one time-consuming solution is manually undoing the compression on the vocal-track using the envelope tool , but would take a lot longer than it would ta...
by Trebor
Mon Jan 27, 2014 6:02 pm
Forum: Audio Processing
Topic: Improving an old recording
Replies: 77
Views: 8649

Re: Latest

Sam Houston wrote:But I should be able to go back to the project file and fix it there, right?
Yes if you have the vocal-only track before you applied compression.