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ASUS Xonar D2 Audio Card
RMAA6.0.5 Test Guide V.1.1
The following tables copied from RMAA disclosed the complete test data results for
DirectSound_16bit, DirectSound_24bit, MME_16bit, and MME_24bit. Each table contains
44.1K, 48K, 96K, and 192 KHz sample rate tests. Generally speaking, Xonar D2 can achieve
up to 116dB SNR for 24-bit and up to 102dB SNR for 16bit in RMAA loop-back test. Most
important, all results can get “Excellent” general performance credits. (Please note that
though Xonar D2 has good anti-noise design, the test results may have slight deviation on
different PC platforms due to the various levels of system noise interferences and distortion,
especially for 24-bit 116dB-high sensitive quality.)
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