LFE 360 Low-Pass Filter | Waves LFE360 specification

LFE 360° Low-Pass Filter

The LFE 360° is a very steep Low Pass Filter designed to filter the audio in your LFE channel similarly to what the usual encoders will do to it. The Filter has about 60dB per octave roll off from the Frequency set.

The LFE360° has a mono component and a 5.1 multichannel component which will affect only the .1 channel and pass the others on without any processing.

The Frequency commonly used is 120Hz as suggested by one of the leading encoding providers. Sometimes 80Hz can be used. Because the filter is very strong it may create some peak growth and clipping if the input is quite hot.

Sometimes there may be a pop when engaging the filter. If further clipping is apparent after the filter is engaged, you have a Gain control and you can use a Trim control to reduce the Gain by the overshoot amount or adjust the gain manually. It will control only the Gain of the LFE channel even in the Multichannel component.

You can use the LFE filter to preview how the encoder’s LFE filter will affect your audio, or apply it on to the master.

It is recommended to insert the 5.1 channel component just before the M360 Manager. This way it will filter the LFE and the Sub signal will only be affected by the sub Low Pass filter and not the LFE filter.

LFE – Low Frequency Effects Channel

The LFE is the channel known as .1 (point one). The channel’s name allegedly stands for Low Frequency Effects and some say Low Frequency Enhancement. In the Film soundtrack industry it was used for sound effects such as dinosaur footfalls, explosions, earthquakes and other lovely effects that are supposed to make you feel as if the earth really is shaking under your seat and add spice to the on-screen drama.

Nowadays the LFE channel is still used the same way in Film soundtracks, but in music production it is sometimes mistaken to be the channel that is played back by the Subwoofer. While it is usually played back by the Subwoofer, using it to provide a Split reproduction for the Low frequency material in the other channels is usually something that is done in real time during playback by the playback system. Playback systems vary in quality and specs so it is wise to leave the Bass Management job to happen in playback.

Waves LFE360º software guide page 2 of 3

LFE360 specifications

The Waves LFE360 is a state-of-the-art low-frequency effects processor that has been designed to enhance the audio experience in various applications, ranging from music production to live sound engineering. This cutting-edge device is specifically tailored to handle the challenges associated with low-frequency sound, ensuring that the impact and clarity of bass frequencies are preserved.

A standout feature of the LFE360 is its advanced directivity control. This technology enables precise shaping of the low-frequency response, allowing sound engineers to focus the bass energy in directions that maximize audience engagement while minimizing unwanted interference. This capability is particularly valuable in both studio and live environments, where controlling how sound interacts with the space is critical for achieving the desired sonic outcome.

Equipped with high-performance DSP algorithms, the LFE360 ensures that audio processing remains transparent and natural. The device uses proprietary technologies to manage phase coherence and avoid signal degradation, making certain that the low-end is not only powerful but also well-defined. The result is a bass response that feels tight and responsive, whether in a recording studio or at a live concert.

Another notable characteristic of the LFE360 is its user-friendly interface. Designed with practicality in mind, the control panel is intuitive, making it easy for users to navigate through various settings and options. This usability is complemented by detailed visual feedback, allowing sound engineers to monitor levels and adjustments in real-time, ensuring that every aspect of the mix is perfectly tuned.

The LFE360 also features versatile connectivity options, including both analog and digital inputs. This flexibility means that it can easily integrate into a wide range of audio systems, whether in professional studio setups or live sound rigs. Additionally, the device supports multiple output configurations, enabling users to tailor the bass experience for different venues and listening environments.

In conclusion, the Waves LFE360 stands out as a powerful tool for enhancing low-frequency audio. With its advanced features, innovative technologies, and user-centric design, it serves as an indispensable asset for audio professionals striving to create a dynamic and impactful sound. Whether in the studio or on stage, the LFE360 is engineered to deliver exceptional performance, ensuring that the low-end frequencies resonate with clarity and strength.