It's annoying that they provide the mfg of the acoustic model and DAC, but not the headphones which would be required to reproduce or filter the experiment. Mo

It's annoying that they provide the mfg of the acoustic model and DAC, but not the headphones which would be required to reproduce or filter the experiment. Most consumer audio equipment is a scam. I'd be interested in the subset of equipment from Shure, AKG, Sennheiser, Sony, Beyerdynamic where the design was actually intended to produce a broad frequency range correctly.