iZotope Aurora
Aurora reacts to your audio to easily and dynamically unmask instruments and vocals, creating lush, three-dimensional space that won’t drown out your tracks. Aurora is so much more than a state-of-the-art reverb engine. With the intuitive and powerful Unmasking section, you can give your tracks pro-quality depth without the headache of muddy, cloudy mixes. Aurora dynamically reacts to incoming audio, carving space out of the reverb signal to let your instruments and vocals stay focused and clear. Whether you're working with subtle ambiance or lush effects, Aurora gives you instantly clean reverb without muddy mixes or long plugin chains. Powered by Exponential Audio’s legendary reverb algorithms, Aurora isn’t just helpful for focused mixes, it sounds incredible too. Choose from one of six different reverb types and easily fine-tune your reverb amount, pre-delay/decay times, width, tone, and more.
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Audacity
Free, open source, cross-platform audio software. Audacity is an easy-to-use, multi-track audio editor and recorder for Windows, macOS, GNU/Linux and other operating systems. Developed by a group of volunteers as open source. Audacity can record live audio through a microphone or mixer, or digitize recordings from other media. Import, edit, and combine sound files. Export your recordings in many different file formats, including multiple files at once. Supports 16-bit, 24-bit and 32-bit. Sample rates and formats are converted using high-quality resampling and dithering. Support for LADSPA, LV2, Nyquist, VST and Audio Unit effect plug-ins. Nyquist effects can be easily modified in a text editor – or you can even write your own plug-in. Easy editing with Cut, Copy, Paste and Delete. Also unlimited sequential Undo (and Redo) in the session to go back any number of steps. Real-time preview of LADSPA, LV2, VST and Audio Unit (macOS) effects. Plug-in Manager handles plug-in installation.
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Audioalter
This is a free web tool that allows you to remove the vocals from a song to create a karaoke version of it. How good the results will be depends on how the track is recorded. If any instruments are centered, they will also get removed. The vocals are removed by using the OOPS (Out Of Phase Stereo) effect. The OOPS effect relies on that most songs have the the vocals perfectly centered while the instruments are panned slightly to the left and right channel. The two channels are then subtracted from each other, and since the vocals are as present on the left channel as the right channel, they will cancel each other out and dissapear. This tool is specifically made to be used with voice recordings and will reduce unwanted sounds from the recordings while trying to maintain a good audio quality.
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iZotope Suite
At iZotope, we’re obsessed with great sound. Our intelligent audio technology helps musicians, music producers, and audio post engineers focus on their craft rather than the tech behind it. We design award-winning software, plug-ins, hardware, and mobile apps powered by the highest quality audio processing, machine learning, and strikingly intuitive interfaces. In media production environments, where budgets are tight and timelines are even tighter, sound is often forced to take a backseat to picture. From flawed location sound to prohibitively expensive ADR to loudness requirements in final delivery, sound quality is compromised too often. iZotope products distinguish themselves by solving seemingly unsolvable audio challenges like these and doing so in a way that’s proven to save both time and money.
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