I’m inviting everybody interested (especially HP laptop owners) to download and test my »Subwoofer-FIR«.
When loaded into Audirvana Studio’s Convolution, that FIR should alter the sound of any connected broadband speakers to the typical low, dull and muffled sound known from subwoofers. (That FIR filter was designed for clear and obvious audible detection only.)
Please give some feedback about how it works with your setup. Thanks!