Search found 6404 matches

by Trebor
Mon May 11, 2015 2:03 am
Forum: Windows
Topic: using Amplify to increase volume
Replies: 7
Views: 2018

Re: using Amplify to increase volume

What is LAME... If you are exporting the files in WAV format forget about LAME : it's an mp3 format thing. I go to Amplify, set the db level at 2.0 and allow clipping because in my recording there seems to be enough room to allow that db. but when I go back to amplify it shows the db level at -2.8....
by Trebor
Sat May 09, 2015 5:31 am
Forum: macOS
Topic: EDITING a project to: eliminate silence between songs
Replies: 2
Views: 353

Re: EDITING a project to: eliminate silence between songs

DUAN545 wrote:Re: EDITING a project to: eliminate silence between songs
"Truncate silence" should be able to do that automagically ... http://manual.audacityteam.org/o/man/tr ... lence.html.
by Trebor
Sat May 09, 2015 3:30 am
Forum: Windows
Topic: using Amplify to increase volume
Replies: 7
Views: 2018

Re: using Amplify to increase volume

... However when I export the song from Audacity to Windows Media Player (Windows 7) the sound is not as "crisp" as it sounded in Audacity ... If you exported from Audacity as mp3 then filters can be applied by LAME depending on the kbps rate, which can cut the high frequencies : high [cr...
by Trebor
Fri May 08, 2015 10:29 pm
Forum: Windows
Topic: Pop & Snap elimination
Replies: 3
Views: 303

Re: Pop & Snap elimination

What then would explain why the recording appears to lose brightness? Could just be my hearing as well as i worked on this for a fair bit of time. Did ask another party to listen to each waveform though, before and after and they agreed that the waveform I worked on appeared to lose 'brightness'. I...
by Trebor
Fri May 08, 2015 12:02 am
Forum: Audio Processing
Topic: Using the rhythm of a clip on another clip.
Replies: 2
Views: 447

Re: Using the rhythm of a clip on another clip.

Let's say I have a clip of me talking. Or a music clip, if that helps. Let's say I also have a short sound, like a clap, or just me saying "la". Is there any way I can somehow take the rhythm of the first clip, and have it played with repetitions of the second clip? Like, if the first cli...
by Trebor
Thu May 07, 2015 8:42 pm
Forum: Windows
Topic: Help request! Making a 'hiss' echo
Replies: 6
Views: 420

Re: Help request! Making a 'hiss' echo

Using a noise-gate with a 100-200ms decay will emulate the squelching effect of an actual radio transmission : where the hiss persists for a fraction of a second after the person stops speaking, then there is true silence until they speak again.
by Trebor
Thu May 07, 2015 3:39 am
Forum: Windows
Topic: Pop & Snap elimination
Replies: 3
Views: 303

Re: Pop & Snap elimination

You've picked an impossible-task as your first job. Damage-limitation is possible by simply cut ting out the worst bit (about 1/50th of a second) , however the metal ping noise rings for about 1/5th of a second, which is too long to just cut-out of the time-line , notch-filter s are required to remo...
by Trebor
Wed May 06, 2015 11:34 pm
Forum: Windows
Topic: Help request! Making a 'hiss' echo
Replies: 6
Views: 420

Re: Help request! Making a 'hiss' echo

... but what I can't get is the static hiss that accompanies it. It sounds like quantization noise ... Dubya, before-after , EQ then Steve's Quantization distortion @85.wav Steve made a distortion plugin for Audacity which includes a "quantization" option, that plugin can be downloaded fr...
by Trebor
Tue May 05, 2015 1:57 pm
Forum: Windows
Topic: Averaging spectra
Replies: 2
Views: 276

Re: Averaging spectra

... You might want to normalize the individual tracks to 0dB or some lower volume before mixing. That should minimize the variations you get from tapping slightly harder or softer ... Adjusting the relative volume levels of different tracks does not affect Audacity's collective frequency analysis [...
by Trebor
Tue May 05, 2015 2:44 am
Forum: Windows
Topic: Ringing in the Background of my Recordings
Replies: 2
Views: 383

Re: Ringing in the Background of my Recordings

It's interference : the 1000Hz + harmonics from the computer's power supply , and in your case an additional +/- 120Hz component from the second harmonic of your mains electricity ( 60Hz) ... 1000Hz+harmonics, and smaller + & - 120Hz peaks either side.png There is a fix for the "1000Hz + ha...