Crossfeed digital processing

There is a list of crossfeeding software for headphone listening:

• Bauer stereophonic-to-binaural DSP by Boris Mikhaylov http://bs2b.sourceforge.net/
• TB IsoneSurround by ToneBoosters http://www.toneboosters.com/tb-isonesurround/
• foo_dsp_xfeed, Crossfeed by xnor http://www.hydrogenaudio.org/forums/index.php?showtopic=90764
• HeadPlug by Paul Groke http://www.stereo-balance.net/index.php?mod=wiki&w=headplug
• Crossfeed by naive software http://www.naivesoftware.com/software.html

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ALC892 RMAA test report

RMAA test report of Realtek High Definition Audio (ALC892) @ Asus P8H67-M PC motherboard.

Testing chain: ALC892 line-out (24-bit, 48 kHz) -> SBLive!24 line-in (24-bit, 48 kHz).
Frequency response (from 40 Hz to 15 kHz), dB : +0.02, -0.14
Noise level, dB (A) : -94.1
Dynamic range, dB (A) : 94.1
THD, % : 0.0037
THD + Noise, dB (A) : -79.4
IMD + Noise, % : 0.012
Stereo crosstalk, dB : -91.2
IMD at 10 kHz, % : 0.0095

Frequency response

Noise level

Dynamic range

THD + Noise (at -3 dB FS)

Intermodulation distortion

Stereo crosstalk

IMD (swept tones)