SB Live! 24-bit External

RightMark Audio Analyzer test

Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 96 kHz

getestet von PIMP für overclockers.at

Summary

General performance: Excellent

Frequency response

Frequency range	Response
From 20 Hz to 20 kHz, dB	-1.51, +0.17
From 40 Hz to 15 kHz, dB	-0.23, +0.17

Noise level

Parameter	Left	Right
RMS power, dB:	-100.2	-100.2
RMS power (A-weighted), dB:	-101.3	-101.3
Peak level, dB FS:	-87.9	-87.7
DC offset, %:	-0.00	0.00

Dynamic range

Parameter	Left	Right
Dynamic range, dB:	+100.3	+100.1
Dynamic range (A-weighted), dB:	+101.3	+101.2
DC offset, %:	0.00	-0.00

THD + Noise (at -3 dB FS)

Parameter	Left	Right
THD, %:	0.0003	0.0003
THD + Noise, %:	0.0036	0.0036
THD + Noise (A-weighted), %:	0.0017	0.0017

Intermodulation distortion

Parameter	Left	Right
IMD + Noise, %:	0.0039	0.0039
IMD + Noise (A-weighted), %:	0.0020	0.0021

Stereo crosstalk

Parameter	L <- R	L -> R
Crosstalk at 100 Hz, dB:	-99	-98
Crosstalk at 1 kHz, dB:	-98	-98
Crosstalk at 10 kHz, dB:	-94	-95

IMD (swept tones)

Parameter	Left	Right
IMD + Noise at 5 kHz, %:	0.0031	0.0031
IMD + Noise at 10 kHz, %:	0.0033	0.0033
IMD + Noise at 15 kHz, %:	0.0034	0.0035