SuperDual 300 ohm
SuperDual 27 ohm
EMU 1212M loopback

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 48 kHz

SuperDual driving 300 and 27 ohm loads tested with EMU 1212M audio card




Summary

TestSuperDual 300 ohmSuperDual 27 ohmEMU 1212M loopback
Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.13+0.02, -0.13+0.03, -0.20
Noise level, dB (A): -93.7-86.9-105.8
Dynamic range, dB (A): 93.086.2105.6
THD, %: 0.00170.0150.0003
IMD, %: 0.00680.0190.0019
Stereo crosstalk, dB: -89.8-73.3-87.6



Frequency response

Spectrum graph


Noise level

Spectrum graph


Dynamic range

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THD + Noise (at -3 dB FS)

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Intermodulation distortion

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Stereo crosstalk

Spectrum graph



This report was generated by RightMark Audio Analyzer 5.3