Mono to Stereo: 2 convolutions: 1 left, 1 right.

Mono

Left

Convolution Output

Input

Right

Convolution Output

Efficient Stereo: 2 convolutions: Left in to Left out and Right In to Right Out. This component does multi-mono processing.

With Efficient Stereo, the added control for input channel Crosstalk can keep the channels separate, or sum the wet path input. This component is very practical for stereo-to-stereo reverberation. It provides beautiful reverberation with all the depth and dimension that you might need on an auxiliary stereo reverb.

Full Stereo to Stereo: 4 convolutions, Left Channel to Stereo, and Right Channel to Stereo. This component presents a more purist approach to Stereo Reverberation than Efficient Stereo, but will use twice the CPU.

Convolution

Left

Input

Convolution

Convolution

Right

Input

Convolution

= Summing

Left

Output

Right

Output

Waves IR-1 software guide page 11 of 40

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Waves IR-1, IR-L, IR-360 manual

IR-360, IR-L, IR-1 specifications

Waves is a trusted name in the audio processing industry, and its range of plugins has consistently set the standard for professional audio production. Among its extensive lineup, the Waves IR-1, IR-L, and IR-360 are renowned for their advanced convolution reverb capabilities, delivering studio-quality reverb effects that enhance any sound environment.

The Waves IR-1 is a high-quality convolution reverb plugin that offers exceptional sound quality and versatility. Featuring a wide array of impulse responses derived from actual acoustic spaces, the IR-1 allows users to recreate the sound of various environments, from lush concert halls to intimate rooms. One of its standout features is the ability to manipulate the reverb tail, making it possible to fine-tune the duration and character of the effect. The IR-1 also includes controls for early reflections, damping, and pre-delay, enabling users to craft a reverb that perfectly complements their mix.

The Waves IR-L is a more streamlined version of the IR-1, designed for professionals who demand high-quality reverb but prefer a simplified interface. While it retains the core convolution technology and impulse response library of the IR-1, the IR-L focuses on ease of use, allowing for quick adjustments without sacrificing sound quality. One innovative feature is its “scalable” plugin structure, which lets users modify the plugin interface size based on their screen space. This makes IR-L ideal for both studio work and live sound applications.

Waves IR-360 is designed for immersive audio and 3D sound environments. By providing surround sound capabilities, it enables users to place sounds in a 360-degree space, making it ideal for film scoring and virtual reality audio. Like its predecessors, the IR-360 includes a rich selection of impulse responses, but it also integrates features tailored for spatial audio creation. This includes customizable parameters for azimuth and elevation, allowing precise control over sound placement in three-dimensional space. Additionally, the IR-360 supports various surround formats, making it versatile for multiple audio production contexts.

In summary, Waves IR-1, IR-L, and IR-360 offer powerful and innovative convolution reverb solutions, each designed with specific user needs in mind. With their advanced capabilities, extensive impulse response libraries, and user-friendly interfaces, these plugins cater to a wide range of audio production applications, setting new standards in reverb technology. Whether for music production, post-production, or immersive audio experiences, these tools are essential for achieving high-quality soundscapes.