Search found 46624 matches

by kozikowski
Mon Aug 19, 2019 10:37 am
Forum: Audio Processing
Topic: Screaming kids in audio of recorded sermons/lectures
Replies: 8
Views: 714

Re: Screaming kids in audio of recorded sermons/lectures

does Audacity have tools to let me analyse a short bit of audio for frequency distribution Two of them. You can turn the timeline into a rainbow that gives a rough indication of pitch distribution. Black arrow drop-down on the left > Spectrogram View . Pull the timeline taller to see more. And the ...
by kozikowski
Mon Aug 19, 2019 10:19 am
Forum: Windows
Topic: Batch processing on multiple folders?
Replies: 17
Views: 1679

Re: Batch processing on multiple folders?

will be correct if i ask/request this there? You could, yes. Being professionally "glass half empty," I can see problems with making a tool like this too handy. One wrong move or command in the wrong place and you could destroy your machine. rm *.* comes to mind. Destroy everything you ca...
by kozikowski
Mon Aug 19, 2019 10:06 am
Forum: Audio Processing
Topic: Screaming kids in audio of recorded sermons/lectures
Replies: 8
Views: 714

Re: Screaming kids in audio of recorded sermons/lectures

most of our speakers happen to be men so I don't imagine their voices have much in this register? Nice try. Most intelligence or expression happens in the 3KHz range, man or woman. There is the Noise Gate, but that is just going to poke holes in the performance. I don't know we have the inclination...
by kozikowski
Sun Aug 18, 2019 11:04 pm
Forum: Windows
Topic: Recording 3 mics with Behringer UMC404HD
Replies: 27
Views: 3632

Re: Recording 3 mics with Behringer UMC404HD

I've inherited this setup from a friend of mine (before leaving country) and he was successfully recording all three mics with ease. Drop him/her a note and ask how they did it. It's possible they're going to say something like: "I just downloaded the drivers and it started working. That will ...
by kozikowski
Sun Aug 18, 2019 10:57 pm
Forum: Windows
Topic: Recording 3 mics with Behringer UMC404HD
Replies: 27
Views: 3632

Re: Recording 3 mics with Behringer UMC404HD

From what I read here on the forum, very few people are successfully multitack recording with Audacity.
Beware of the Forum Effect. Nobody posts about how beautifully everything worked.

Koz
by kozikowski
Sun Aug 18, 2019 4:19 pm
Forum: Audio Processing
Topic: Screaming kids in audio of recorded sermons/lectures
Replies: 8
Views: 714

Re: Screaming kids in audio of recorded sermons/lectures

is this the right sub-forum for my query?
It's fine. The elves see all the posts and if you go completely off the rails, a senior elf will move the post for you.

Koz
by kozikowski
Sun Aug 18, 2019 4:16 pm
Forum: Audio Processing
Topic: Screaming kids in audio of recorded sermons/lectures
Replies: 8
Views: 714

Re: Screaming kids in audio of recorded sermons/lectures

Bingo. http://kozco.com/tech/audacity/pix/PhaseReversingMics.jpg That will work with most dynamic microphones. That's Electro-Voice 635As in the picture. That extra thing in the leg of one microphone is a phase reverser. It exactly reverses the sound signal such that anything that appears on both mi...
by kozikowski
Sun Aug 18, 2019 4:04 pm
Forum: Audio Processing
Topic: Screaming kids in audio of recorded sermons/lectures
Replies: 8
Views: 714

Re: Screaming kids in audio of recorded sermons/lectures

Can anyone suggest any ways I might lesson the impact of this, semi-automatically? The short answer is no. We can't separate voices from each other in a mixed show. You noticed the ear's sensitivity to baby's screaming. That's not an accident. Ear sensitivity peaks around 3000Hz. I use "baby s...
by kozikowski
Sun Aug 18, 2019 9:50 am
Forum: Windows
Topic: Batch processing on multiple folders?
Replies: 17
Views: 1679

Re: Batch processing on multiple folders?

I don't think Macros will switch between folders.

Koz
by kozikowski
Sun Aug 18, 2019 9:45 am
Forum: Windows
Topic: Sound Activated Recording ...
Replies: 3
Views: 250

Re: Sound Activated Recording ...

You still have to convert timeline time to real time.

Audacity doesn't make a very good Surveillance Recorder. That's your Google Search Term.

Koz