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by kozikowski
Wed Jul 10, 2019 9:48 am
Forum: GNU/Linux
Topic: usb mic and double input
Replies: 21
Views: 695

Re: usb mic and double input

I'm not a Linux elf, so we should wait for one of those to post specifics about your microphone.

Koz
by kozikowski
Wed Jul 10, 2019 9:46 am
Forum: GNU/Linux
Topic: usb mic and double input
Replies: 21
Views: 695

Re: usb mic and double input

Audacity can only record from one thing, so you have to arrange to mix all your sounds before Audacity. This isn't easy, or sometimes causes problems. There is a poster whose show is a mix of multiple sound sources and complex sound pathways. He started having feedback (mum mum mum mum) sounds from ...
by kozikowski
Wed Jul 10, 2019 3:54 am
Forum: Audiobook Production
Topic: Bring on the critiques...
Replies: 23
Views: 1510

Re: Bring on the critiques...

Your mic and Audacity are going to pick up everything, including noises we can't hear very well, or at all. The Kitchen Table Studio is a lot better at echoes than refrigerator noises. Echoes have to leave your space, go through the blankets, bounce off the walls, and come back through the blankets...
by kozikowski
Wed Jul 10, 2019 3:43 am
Forum: Audiobook Production
Topic: Bring on the critiques...
Replies: 23
Views: 1510

Re: Bring on the critiques...

I feel like the processed cut is coming out sounding a bit tinny or hollow It might. That first step, the equalization, takes some of the sub-bass notes out of the production. Intentionally. Your recording system will have a very difficult time passing muster without that. Your microphone has serio...
by kozikowski
Wed Jul 10, 2019 3:06 am
Forum: Audiobook Production
Topic: Bring on the critiques...
Replies: 23
Views: 1510

Re: Bring on the critiques...

Export a WAV of each raw reading and save it in a safe place. Edit a copy. Do it again for your ACX posting even though you need to post MP3 to them. You can't edit or change an MP3 without adding sound damage. MP3 is an end product. Your readings and archive master should be in WAV (Microsoft) 16-b...
by kozikowski
Wed Jul 10, 2019 2:51 am
Forum: Audiobook Production
Topic: Bring on the critiques...
Replies: 23
Views: 1510

Re: Bring on the critiques...

You should know that the only clean, pure room or background noise in your piece is the last half second or so. All the rest of the pauses have you breathing or other noises. That's why the recommended production for forum posting has a 2-second hold-your-breath-and-don't-move at the beginning. http...
by kozikowski
Tue Jul 09, 2019 10:41 pm
Forum: Windows
Topic: Problem With Keeping Microphone(6-USB CODEC)
Replies: 12
Views: 688

Re: Problem With Keeping Microphone(6-USB CODEC)

Something is broken. These things are plug and go.


Screen Shot 2019-07-09 at 15.37.45.png
Screen Shot 2019-07-09 at 15.37.45.png (9.59 KiB) Viewed 139 times

Could this be one of those Win10 security things? You have to give it permission to connect to the UCA202?

Koz
by kozikowski
Tue Jul 09, 2019 10:21 pm
Forum: Adding Features to Audacity
Topic: Improving noise reduction
Replies: 17
Views: 1265

Re: Improving noise reduction

There is a way to do this automatically. The way cellphones and conferencing system do it. They assume any tones that stick around for longer than a set time are probably noise. FanNoise FanNoise FanNoise FanNoiseFanNoi seFanNoise ..... In their application, they do very well. The problem is using t...
by kozikowski
Tue Jul 09, 2019 10:06 pm
Forum: Adding Features to Audacity
Topic: Improving noise reduction
Replies: 17
Views: 1265

Re: Improving noise reduction

I suppose it can be used to reduce some environmental noises like meows, but I imagine it wouldn't be very effective. No, but maybe not the the reason you think. Noise Reduction doesn't take into account perceived loudness. If you have relatively well-behaved microphone noise (gentle spring rain in...