•Name – Name of the location.

•Type – Location type i.e. Concert Hall, Theatre, Opera House, etc.

•Date – Date the location was measured.

•SR – Sample rate of the IR and the sample rate of session you are working in.

•Country – Country of the sampled location.

•City – City of the sampled location.

•Emitter type – Playback loudspeaker used in the measurement of the location.

•Receiver Type – Microphone used in the measurement of the location.

•Source Location – Where the emitter was placed in the location (i.e. Stage.)

•Mic Location – Where the microphone was recording i.e. 5th row, seat 24.

•Dimensions – The dimensions of the location in meters.

•Full Path – Shows the full path to the loaded IR file of the current setup.

The IR properties pane shows Original and Current (manipulated) values for:

•Convolution – length of the convolution filter for the current IR. The output length may differ from the input length due to one of the following reasons:

1.Convolution user control gating (i.e. lowering the Convolution control shortens the length of the IR, thus “gating” it and saving CPU resources)

2.Sample rate conversion upon import

3.The imported IR is longer than 6 seconds

4.IR manipulations (reverb-time, resonances, size, etc.).

•RT60 – the decay time value in seconds according to the RT60 standard

•Channels – the number of convolution used vs. the number channels of convolution provided in the IR file

•Size – the size of the location in cubic meters

•Distance – the distance of the source from the receiver in meters

For imported IRs, the IR properties (Distance, Size, and RT60) will remain blank if the information is not available, and will display "NA" when the value is not applicable.

NOTES ON “FLAT POINTS” OR UNITY GAIN SETTINGS FOR CONTROLS

Waves IR-1 software guide page 37 of 40

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