Frequency response plots generated from the LFE channel of the three available audio formats upon the Silverline DVD-Audio disc 'Germerica'. The entire length of the title track was captured and then analysed using a Blackmann-Harris profile with 65536 FFT size, a 120dB range in relation to a -50dB reference point.

The similarities between Dolby Digital and MLP are obvious, whereas the DTS LFE track differs considerably. There is more low frequency content (for an unknown reason) whereas the higher end of the LFE rolls of far sooner than expected, which is a known DTS encoder characteristic.

All three formats on this disc were encoded from the same master by the same staff at 5.1 Entertainment (independently verified by High Fidelity Review).