The bx_opto compressor includes a sidechain function that can be internally filtered, eliminating the need for an external signal for sidechaining.

Users can adjust the sidechain high-pass filter to prevent low-frequency transients like bass drum hits from overly influencing compression on a drum bus.

The sidechain section offers different "angles" or filtering options, which can include high-pass or low-pass filters to tailor the compression response to specific frequencies.

The bx_opto compressor is noted for its high resource intensity, which may impact performance on less powerful systems.

Applying a low-pass filter at 10,000 Hz can reduce the impact of high-frequency elements like cymbals on compression.

The compressor is designed to operate with a parallel sidechain signal by default, providing versatile control over the signal processing.

The bx_opto compressor is appreciated for vocal processing, delivering satisfactory results in this specific application.

bx_opto is favored for its warmth and smoothness, making it comparable to the Mooer Yellow comp pedal for vocals and guitars.

Users have experienced laggy UI performance on Ableton with Apple M1, indicating potential compatibility issues.

Frequent sales mean bx_opto and other Brainworx plugins can often be found at a steep discount, suggesting a strategy of waiting for deals.

The bx_opto is often part of the Studio Magic bundle available with PreSonus hardware, providing a cost-effective way to acquire a license.

Some owners feel the bx_opto compressor's UI looks unpolished and inconsistent, affecting the overall user experience.

bx_opto is likened to other optical compressors like the Waves CLA 2A for its tonal characteristics and usability.