First post, by jim2001
maybe i am a little bit Sound blaster fanatics so here the is my latest RMAA benchmark. I choose MME and half dulplex function.
Testing device AWE64 CT4380 Wave Out [220]
Sampling mode 16-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.0.6
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.5 dB / -0.7 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct
Summary
Frequency response (from 40 Hz to 15 kHz), dB +0.10, -0.56 Good
Noise level, dB (A) -83.4 Good
Dynamic range, dB (A) 83.6 Good
THD, % 0.0097 Very good
THD + Noise, dB (A) -74.6 Average
IMD + Noise, % 0.022 Good
Stereo crosstalk, dB -75.1 Very good
IMD at 10 kHz, % 0.023 Good
General performance Good
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Testing device SB32 CT3600
Sampling mode 16-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.0.6
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.3 dB / -0.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct
Summary
Frequency response (from 40 Hz to 15 kHz), dB +0.30, -0.32 Good
Noise level, dB (A) -80.4 Good
Dynamic range, dB (A) 80.7 Good
THD, % 0.018 Good
THD + Noise, dB (A) -70.5 Average
IMD + Noise, % 0.028 Good
Stereo crosstalk, dB -74.8 Good
IMD at 10 kHz, % 0.029 Good
General performance Good
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Testing device SB16 ct2940 [240]
Sampling mode 16-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.0.6
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.3 dB / -0.5 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct
Summary
Frequency response (from 40 Hz to 15 kHz), dB +0.18, -2.37 Average
Noise level, dB (A) -79.9 Average
Dynamic range, dB (A) 80.1 Good
THD, % 0.016 Good
THD + Noise, dB (A) -71.0 Average
IMD + Noise, % 0.039 Good
Stereo crosstalk, dB -73.5 Good
IMD at 10 kHz, % 0.028 Good
General performance Good
=======================================================================
Testing device SB16 CT2910 Wave Out [220]
Sampling mode 16-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.0.6
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change 0.4 dB / 0.2 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity correct/correct
Summary
Frequency response (from 40 Hz to 15 kHz), dB +0.10, -0.20 Very good
Noise level, dB (A) -82.0 Good
Dynamic range, dB (A) 80.4 Good
THD, % 0.014 Good
THD + Noise, dB (A) -71.8 Average
IMD + Noise, % 0.027 Good
Stereo crosstalk, dB -78.6 Very good
IMD at 10 kHz, % 0.030 Good
General performance Good
===================================================================
Testing device AWE64 CT4520 Wave Out [220]
Sampling mode 16-bit, 44 kHz
Interface MME
Testing chain External loopback (line-out - line-in)
RMAA Version 6.1.0
20 Hz - 20 kHz filter ON
Normalize amplitude ON
Level change -0.6 dB / -0.7 dB
Mono mode OFF
Calibration singal, Hz 1000
Polarity inverted/inverted
Summary
Frequency response (from 40 Hz to 15 kHz), dB +0.15, -0.64 Good
Noise level, dB (A) -80.5 Good
Dynamic range, dB (A) 79.7 Average
THD, % 0.0044 Very good
THD + Noise, dB (A) -70.9 Average
IMD + Noise, % 0.036 Good
Stereo crosstalk, dB -80.2 Very good
IMD at 10 kHz, % 0.043 Good
General performance Good
p/s: i wonder if i own Roland and soundscape one 😀 i start feeling nostalgic
