Search found 6404 matches

by Trebor
Sun Jun 05, 2011 7:31 pm
Forum: Windows
Topic: Embarrassing question!!!
Replies: 1
Views: 585

Re: Embarrassing question!!!

The "record what U hear" aka "stereo mix" aka "wave out" option may be present but invisible in "windows recording devices" see here on how to make it visible ... http://forum.audacityteam.org/viewtopic.php?f=27&t=48630&hilit=+invisible NB: Some comput...
by Trebor
Sun Jun 05, 2011 12:40 am
Forum: Audio Processing
Topic: Recorded cell phone conversation. Any helpful hints?
Replies: 8
Views: 1299

Re: Recorded cell phone conversation. Any helpful hints?

... as for filtering, how do I do that? Is it the high or low pass filter? It would be a low-pass filter with a cut-off of 3 or 4 or 5KHz Personally I’d use the equalizer. If you haven’t used it before the “graphic EQ” mode may be easier than “draw curves” : it's just like the slider controls on a ...
by Trebor
Sat Jun 04, 2011 11:59 pm
Forum: Audio Processing
Topic: Recorded cell phone conversation. Any helpful hints?
Replies: 8
Views: 1299

Re: Recorded cell phone conversation. Any helpful hints?

If you filter out all the frequencies above 4KHz (approx) that could remove some more hiss but retain the telephone quality speech.
by Trebor
Sat Jun 04, 2011 7:32 pm
Forum: Audio Processing
Topic: Noise only during speech
Replies: 17
Views: 2620

Re: Noise only during speech

... even with the popfilter and windscreen I can still hear some air being blown. Chinese has some very aspirated syllables. If it's sibilant "sh" "ch" "zh" sounds they can be attenuated digitally with a de-esser VST plugin, (there is a free one called " spitfish ...
by Trebor
Sat Jun 04, 2011 8:01 am
Forum: Audio Processing
Topic: Noise only during speech
Replies: 17
Views: 2620

Re: Noise only during speech

Soldado266 wrote:I told my staff to stay as near to the mic as possible
Should get "pop shield" ... http://en.wikipedia.org/wiki/Pop_filter

or make one ... http://www.hometracked.com/2006/05/28/h ... p-filters/
by Trebor
Fri Jun 03, 2011 6:03 pm
Forum: Audio Processing
Topic: Noise only during speech
Replies: 17
Views: 2620

Re: Noise only during speech

Steve’s noise gate will squelch the noise between words, e.g. …
R15-S15 before-after steve's noise gate.mp3
(182.04 KiB) Downloaded 95 times
But noise gates will not reduce the noise during speech.
by Trebor
Wed Jun 01, 2011 9:43 pm
Forum: Audio Processing
Topic: Solo fingerstyle guitar effects
Replies: 10
Views: 5608

Can you suggest any other processing or effects especially useful for my solo guitar? The changes in volume (dynamic range) will be wide between finger picking and strumming so " dynamic range compression " may be required to reduce the differences in volume when recording a performance, ...
by Trebor
Wed Jun 01, 2011 6:27 am
Forum: Audio Processing
Topic: Processing live audio podcast
Replies: 8
Views: 1590

Add a high-pass filter to my previous suggestions

adding a 100Hz high-pass filter on the applause helps mitigate the distortion ...
by Trebor
Wed Jun 01, 2011 2:12 am
Forum: Audio Processing
Topic: Help with a audio clip
Replies: 5
Views: 664

Re: Help with a audio clip

Not even my CSI (not Audacity) software can decipher it ...
VR0008_before-after.mp3
(386.12 KiB) Downloaded 63 times
[ I can't decide whether its a budgie or an artifact about 2/3rds the way in ]
by Trebor
Tue May 31, 2011 9:14 pm
Forum: Audio Processing
Topic: Processing live audio podcast
Replies: 8
Views: 1590

Re: Processing live audio podcast

1. Replace the (stereo) applause with a mono-ized version, this gets rid of the intrusive stereo effect which occurs on the distorted bits of applause. 2. Cut out the most obvious bits of distorted (now mono) applause. 3. Use Audacity envelope control to make the guitar louder and the applause quiet...