Navegando pela internet encontrei esta lista com desenvolvedores de plugins RTAS gratuitos para utilização no Pro-Tools:
Blue Cat Audio – Freeware Plugin Pack – A little of everything:
http://www.bluecataudio.com/Products/Bundle_FreewarePack/
Brainworx – bx_cleansweep – Hi- and lo-pass filter.
Brainworx – bx_solo – M/S tool.
http://www.brainworx-music.de
Digidesign – Structure Free – Free sampler.
http://www.digidesign.com/index.cfm?navid=115&langid=100&itemid=5223
Digidesign – SignalTools – Metering and analysis.
http://www.digidesign.com/index.cfm?navid=115&langid=100&itemid=4951
Digidesign – Xpand! – Sample-based instrument with tons of presets.
http://www.digidesign.com/index.cfm?navid=109&itemid=4784
Digidesign – D-Fi – Lo-fi and creative sound design.
http://www.digidesign.com/index.cfm?navid=115&langid=100&itemid=1009
Digidesign/Bomb Factory – Free Bomb Factory Plug-ins – Old Bomb Factory plug-ins gone freebie.
http://www.digidesign.com/index.cfm?navid=115&langid=100&itemid=4201
Digidesign/TL Labs – TL Utilities – Metering, metronome and tuning.
http://www.digidesign.com/index.cfm?navid=115&langid=100&itemid=4747
Digidesign/TL Labs – TL AutoPan – Panning effects.
http://www.digidesign.com/index.cfm?navid=115&langid=100&itemid=4514
Flux – BitterSweet II – Free transient designer.
Flux – Stereo Tool – What the name says.
http://www.fluxhome.com/products/Freewares
FXpansion – Orca – synthesizer.
http://www.fxpansion.com/index.php?page=12&tab=60
Izotope – Vinyl – The tool for simulating vinyl.
http://www.izotope.com/products/audio/vinyl/
JK Plugs – JK-Pipe – Captures default Mac audio input set in System Preferences.
http://www.studiomelange.pl/jk/plugins.html
Massey – Massey Tools – Various handy tools.
http://www.smassey.com/plugin.html
Native Instruments – Kontakt Player – Sample player for use with Kontakt Powered instruments.
http://www.native-instruments.com/#/en/products/producer/kontakt-player/
Native Instruments – Kore Player – Use Kore instruments and effects.
http://www.native-instruments.com/#/en/products/producer/kore-player/
Ohm Force – Frohmage – Cheesy filter.
http://www.ohmforce.com/ViewProduct.do?p=Frohmage
Ohm Force – Cohmpost
http://ohmforce.wordpress.com/2009/05/11/ohm-force-cohmpost/
Pleasurize Music Foundation – Dynamic Range Meter – Metering distributed by Brainworx.
http://www.brainworx-music.de/index.php?nav=13&um=0&lang=en
Prosoniq – NorthPole – 4 pole filter.
http://www.prosoniq.com/audio-plugins/northpole-au/
PSP Audioware – PSP Vintage Meter – Metering.
http://www.pspaudioware.com/indexen.html?url=http://www.pspaudioware.com/download1.html#freeware;
RNDigital – Inspector Free – More metering.
http://www.rndigital.org/Downloads/RND_Downloads_single.htm
Sonalksis – FreeG – And yes, even more metering.
http://sonalksis.com/index.php?section_id=99
Sonoma Wire Works – DrumCore Free – Drum plug-in.
http://www.drumcore.com/TemplateMain.aspx?contentId=65
SoundHack – Delay Trio – Creative delays.
http://www.soundhack.com/freeware.php
SoundHack – Freesound Bundle – Various tools.
http://www.soundhack.com/freeware.php
SPL – FreeRanger – Slightly crippled equalizer.
http://www.spl.info/index.php?id=467
SPL – Attacker – Transient designer.
http://www.spl.info/software/download/attacker4free.php
Studio Devil – Studio Devil BVC – Amp modeling.
http://www.studiodevil.com/download/
UVI Sound Source – UVI Workstation – Sample player.
http://www.uvisoundsource.com/article_info.php?articles_id=8
Endereço para a postagem original:
http://www.protoolerblog.com/2010/01/02/the-free-rtas-plug-ins-list/
Espero que estes plugins sejam úteis.
Abraços.
MZ.
