AudioPluginDeals is offering the Quadravox ($99 value) harmonizer effect by Eventide as a completely free download until October 29th. The software requires an iLok user account for activation.

Quadravox is a four-voice pitch-shifting harmonizer effect by Eventide. It is available as a VST, AU, and AAX plugin for any compatible digital audio workstation on PC and Mac. The plugin is normally priced at $99 but you can get it for free via AudioPluginDeals. The offer expires on October 29th, so act fast if you want to add this powerful pitch shifter to your arsenal free of charge.

Featuring Eventide’s industry-leading pitch-shifting technology, Quadravox is a must-have in any music production studio dealing with vocals or guitars. Use it to stack harmonies, add stereo width to instruments, or go crazy with the plugin’s creative capabilities. The powerful feature set is fronted by an intuitive user interface which makes Quadravox equally versatile and fun to use.

The user can manipulate each of the four pitch-shifted voices individually. You can adjust the volume, stereo pan, and delay time with feedback and pitch, right from the front panel. It is also easy to set the stacked voices to any type of musical interval. To help new users get started, Quadravox comes with over 60 presets which cover a range of harmonization effects.

AudioPluginDeals is offering two other great deals at the moment:

To claim your free copy of Quadravox, visit the page linked below and complete the checkout process. A valid email address is required to register your Eventide user account. You will also need to register for an iLok user account and install the iLok License Manager software.

UPDATE #1: Our readers have reported that they’re receiving a different plugin after signing up (Bowed Glass Clouds by Riot Audio). Hopefully, this is just a temporary issue that will be fixed soon. I will post an update here if and when the issue is resolved.

UPDATE #2: Despite the wrong link being delivered, you can simply use the provided serial key and license number to register your free copy of Quadravox on Eventide’s website. Create an account and visit the Product Registration page in your user area. After inserting the required info, the website will report an error but the software will be registered to your iLok account. Many thanks to our readers Bob, Brandon, and Kalin Tonev for the tips.

More info: Quadravox (FREE @ AudioPluginDeals)