Important Audacity Audio Editing Tips





MP3 AND AAC EXPLAINED KARLHEINZ BRANDENBURG





MP3 Export Options - Audacity Manual/postfish/README
 
MP3 Export Options - Audacity Manual

Setting Up Best Settings For Recording With Interface

Resolving Audio Interface Issues on Windows 10 | Sweetwater
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Index of /pdf/VOICE/VOICE2012/Articles/Edge Studio
Guide to Doing Voice Overs Like a Pro | Blog | TechSmith

Newcomers Guide for ACX Narrators |

Home - www.freeconferencecallhd.com
 
How to Live-Stream and Record a Podcast with Others with Skype Mix Minus\
 
Devall Records | Voice Over in English, French and Russian
How to Live-Stream and Record a Podcast with Others with Skype Mix Minus

 Voice Over Xtra

 How to clean up phone audio using Audacity? - telephone | Ask MetaFilter

LibriVox Forum • View topic - PLEASE READ THIS BEFORE POSTING OR RECORDING!
Tutorial - Audacity Settings for Recording - Audacity Manual
Quality Preferences - Audacity Manual
Tutorial - Selecting Your Recording Device - Audacity Manual
Windows: accessing the Windows Sound controls - Audacity Manual
Mixer Toolbar Issues - Audacity Wiki
ASIO Audio Interface - Audacity Manual
Connecting audio equipment - Audacity Manual
DMA mode - Audacity Wiki
Compression Made Easy
Audio Interfaces | Sound On Sound
Choosing A PC Audio Interface: The SOS Guide
Advanced Compression Techniques, Part 1
FAQ:Recording - Troubleshooting - Audacity Manual
Focusrite Audio Engineering
Category:Tutorial - Audacity Wiki
Tutorial - Mixing a Narration With Background Music - Audacity Manual
How to publish a Podcast - Audacity Wiki
Audiobook Mastering - Audacity Wiki
GarageBand - Audacity Wiki
Ad Hoc Recording Studio - Audacity Wiki
Sound Devices and Interfaces - Audacity Wiki
Tutoriais - Audacity Wiki
Improving Recording Quality - Audacity Wiki
Tutorial - Recording and Editing - Audacity Manual
Setup and Acoustics - Audacity Wiki
Make Good Recordings with Audacity
ACX
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The Podcast Dude - Don't just make a podcast—make an awesome podcast.
Best Free Audio Recording Software for Windows and Mac | Digital Trends
gatewave - Radio Reading Service for the blind |
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The Secrets of Preventing Mouth Clicks in Voiceover
Best Podcast Software and Tools for a Great Podcast
Dan Kassis - Audiobook Creation Exchange (ACX)
LibriVox Forum • View topic - Pro tools? Morphs into using AutoHotKeys in Audacity.
Zencastr
Microphones - The voice over guide
Voices.com Releases 2016 Outlook on Emerging Voice-Over Trends | EURwebo
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Do You Have The Pipes to Become a Voice Over Star? - AOL
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Voices.com Releases 2016 Outlook on Emerging Voice-Over Trends | EURweb
voice your Audiobook, Business Training, or Narration - fiverr
Voice Over Xtra
How to get started as an Audible narrator through ACX | Dan Kassis | LinkedIn
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Voice Over Resource Guide
blogger Voiceover One - Overview stats
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Recording Vocals & Voice Over with Free or Cheap Acoustic Treatment - YouTube
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Voice Over Training: 9 Tips To Improve Your Speaking
Voice Over Resource Guide
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The Complete Guide to Mixing Voice: EQ — Pro Audio Files
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AUDACITY

Nyquist Effect Plug-ins - Audacity Wiki
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release of the Postfish
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Yet Another Echo removal tip
 or my two cents...downloading skype created my realtek echo and disabled the balance as well. Skype also created errors in my register which I had to use emerg disc to correct. Once Skype was removed and my reg errors corrected, the realtek sound and balance worked

For this, I’m using a ‘free’ compressor that will run in most major audio hosts  – Stillwell Audio’s The Rocket. In reality, The Rocket isn’t free, but it does have an eternal demo mode so you can try it out. It’s also (like pretty much all of Stillwell’s plugins) pretty awesome. Go have a poke around their site, test their plugins and buy a few. Massive recommendation from me here ;). (Pro Tools? Go talk to FXPansion and get a wrapper on it ;)). Why The Rocket? It has exactly the features we want – superfast Attack, reasonably variable release (enough for us, most likely) and huge compression ratios.

How to remove Reverb – The Method

AKG Overheads - Grand Chapel Studios Drum Test Sessions

These files were from a quick recording test we did at Grand Chapel Studios a few weeks ago specifically to record Drums with full ambience – so it’s a really open recording. If I remember, this is an old Premier Olympic Kit. Additional Room mics have been muted and, before we got to this stage, we’ve put  Audio Gating on the Kick, Snare and Toms to remove ambience before and after each hit. You might think this is a great way to De-Verb – and it is for close mics… but you try this on overheads… Not quite as nice.

Step 1. Duplicate the Overheads. Here you can see we’ve ended up with AKGL & AKGR, and another pair of tracks, Copy of AKGL and Copy of AKGR. These tracks are identical. We’re also de-verbing the Coles 4038 Mono OH, but we’re just going to ignore that for the moment.

AKG Overheads - Closeup

Step 2. Send your main pair of Overheads (AKGL and AKGR) to a Group Channel. Here you can apply any EQ or Compression that you want on the original sound. When you’re happy with that, we can get on with getting rid of that Ambience.

Step 3. Duplicate that Group Channel, give is a sensible name, and the route your COPY tracks (Copy of AKGL and Copy of AKGR in this case) to this new channel. This channel should sound Identical to your previous Group – Excellent!

Cubase Mixer - showing identical Overhead Channels

Step 4. Click the Polarity/Phase button on the new Channel. The sound from your Overheads should vanish. This is a good thing.

Polarity/Phase button on second Overhead channel

Step 5. This is the last, but most importnat step – it’s going to require a bit of tweaking, but I’ll give you a starting point. Pop a copy of The Rocket in the last pre-fader Insert on the copied channel. If you’re not sure which that is you really should look it up – it’ll allow you much more flexibility in the long run. In Cubase 6 – that’ll be Slot 6. If you can’t find it out – pop The Rocket it in the last slot, and any time I mention mucking around with the channel volume – muck around with the ‘Parallel Compression’ knob in The Rocket – it’ll do the same thing.

Stillwell - The Rocket - De-Verbing like a Pro

Turn the Attack to its lowest setting (to the Left). Leave the Release quite high to start with (we’ll be tweaking that anyway – 500ms will do), whack the Ratio on 20:1, and then select the GR (Gain Reduction) Meter on the right. Now, drag that threshold DOWN. Really… DOWN. We want The Rocket to be hammering the audio. Don’t touch Detector HPF or Parallel Compression (previous note taken into account :)). What you should notice, if you play the audio now, is that you hear something. In fact, you’ll probably hear a lot. What’s happening is that, although the two channels are of inverted polarity/phase, the compressor is vastly changing the inverted channel making it different (and much quieter) than the original channel. They will no longer cancel out. We now need to tweak to get rid of the reverb.

The Gain Reduction meter should be flying to the left, and probably hanging around there. We don’t want that – we need to shorten the release time so the compressor recovers faster. We want the compressor to hit immediately a drum is hit (hence the short attack) but stop compressing during the ambience. For an extreme effect, turn the release down to about 50ms, then edge it back up until you get the kind of ambience reduction you’re after.

I went for fairly (2) subtle reduction on these tracks but you can take it a lot further. Here, try playing the two players in parallel (press play on the first, then play a second or so later on the second) and you can do a comparison. Back in your DAW, for a bit more ‘tweakability’, you could go more extreme on the overall settings and then blend it in more subtly by pulling down the volume of the inverted track in the Mixer. You may also find that in the mix, you can be more brutal with the effect… other instruments are great cover ;).

This also opens up a lot of different avenues. What if we start EQing portions of the inverted phase track – we could let more reverb through in certain frequency ranges. Here, we’re working with a classic style compressor – we have static attack and release times, and a variety of ratios to choose from. But what if we chose a limiter with program dependent release? What about the compressors with program dependent or interesting non-linear release curves? (3) What happens if you start mucking around with Transient Designers as well? In fact, on a later revision of this, we were using the Universal Audio SPL Transient Designer to tweak the release in the overheads and I’ve also had good results generally with Transient Monster  – it really adds to the effect.

This method, as far as I can work out, is definitely one for punchy, short lived sounds like Drums and picked Acoustic Guitars. I’ve yet to try any commercial De-verb products, but I imagine they also struggle with long, relatively quiet sustained sounds with minimal dynamics. I can’t immediately think of any simple, non-spectral processing dealing with that (though I’m not saying it can’t be done… leave that to the fantastic mathematicians, engineers and theorists who work for these companies – hats off to those guys :)). Also, with this method, you can’t simply remove the ambience that is absolutely tied to the transients themselves – when the drummer hits the drums, the microphones _will_ pick up the room – we’re just hiding the effect of that in the ‘release phase’. But equally, try not to record in an environment which is unsuitable or un-adaptable for the sound you’re after :).

So, there you go – removing reverb for free. Any thoughts?

Footnotes:

(1) If Stillwell or UA aren’t to your taste, or you want a Transient Designer which is totally free – try Flux Bittersweet 2. It’s a cracking plugin.

(2) Definitely a fast job here. I’m not totally happy with the release pattern on this recording, but as a demo, it works quite nicely. Can you hear the ‘mistake’? :).

(3) Plenty of options here. On PC and Cubase – you should definitely try Variety of Sound ThrillseekerLA. It’s got everything we need. Cross Platform – how about Vladgsound Molot – absolutely love this compressor generally – great on the Drum Buss ;). Oh, and you might try FXPansion DCAM FreeComp – though this has program dependent release., it’s also a fantastic compressor. With all of these, turn off any saturation provided by the plugin first – it’ll muck around with your phase cancellation. Finally, there’s no harm in using a DAW bundled compressor… It’ll still work. I just liked The Rocket for this.

Chris's Dynamic Compressor Plugin

https://nototally.com/audacity-tutorial-compression-using-chriss-dynamic-compressor-plugin/

Audacity: Cleaning and Repairing Audio
https://www.linkedin.com/learning/audacity-cleaning-and-repairing-audio

Improve voice from Cheap Microphone with Audacity
https://theaudacitytopodcast.com/tap050-how-to-improve-your-voice-from-a-cheap-microphone-with-audacity/

https://wiki.audacityteam.org/wiki/EQCurvesDownload

https://lifehacker.com/fix-desynchronized-video-and-audio-with-vlc-367558

ECHO REPAIR

https://www.dvinfo.net/forum/wedding-event-videography-techniques/518888-how-prevent-echoy-voices-wireless-lavs-during-ceremony.html

https://riddlermike.wordpress.com/2013/08/25/deverb-for-free-removing-reverb-using-free-plugins/

https://itstillworks.com/12523382/how-to-get-rid-of-an-echo-in-audio

https://www.shutterstock.com/support/article/how-to-remove-echo-in-adobe-audition

https://github.com/theDanielJLewis/dynamic-compressor-for-audacity/blob/master/readme.md

https://forum.audacityteam.org/viewtopic.php?t=68736

https://forum.audacityteam.org/viewtopic.php?t=30996

https://www.premiumbeat.com/blog/audio-tips-and-tricks-removing-echo-and-reverb/

https://www.homebrewaudio.com/how-to-record-a-voice-over-with-audacity/

https://accusonus.com/products/audio-repair/era-reverb-remover

https://www.instructables.com/id/How-to-Improve-Vocal-Quality-in-Audacity/

https://www.gearslutz.com/board/mastering-forum/70177-pros-cons-look-ahead.html

https://forum.audacityteam.org/viewtopic.php?t=78108

https://forum.audacityteam.org/viewtopic.php?t=58958&start=20
https://forum.audacityteam.org/viewtopic.php?f=42&t=58958&start=20&sid=93f98ca1bbf3531c3a57e512852d06f8
https://www.audiopluginsforfree.com/reacomp/

http://www.petekruse.com/2014/09/best-compressor-for-audacity-plus.html

https://nototally.com/audacity-tutorial-compression-using-chriss-dynamic-compressor-plugin/
https://github.com/theDanielJLewis/dynamic-compressor-for-audacity/blob/master/readme.md
https://github.com/theDanielJLewis/dynamic-compressor-for-audacity/blob/master/compress-advanced.ny

theaudacitytopodcast.com/tap005-my-secret-audacity-recipe-for-great-audio/

AUDACITY AND PODCASTING

https://open.spotify.com/show/7yQRTNt1Yan3UbiNzBbmfg?si=xohRSj5bTEOzDP6L_H6CdA

https://theaudacitytopodcast.com/tap010-audacity-and-itunes-making-not-lame-mp3s/

https://theaudacitytopodcast.com/tap005-my-secret-audacity-recipe-for-great-audio/

FREE BACKGROUND AUDIO

https://www.youtube.com/channel/UCZVzgqp-fRUgyvRAmlm9IxA