Cowon D2 (2.57, vol 34)
Cowon D2 (2.57, vol 50)
Cowon O2 (1.14b, vol 35)
Cowon O2 (1.14b, vol 50)

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 44 kHz




Summary

TestCowon D2 (2.57, vol 34)Cowon D2 (2.57, vol 50)Cowon O2 (1.14b, vol 35)Cowon O2 (1.14b, vol 50)
Frequency response (from 40 Hz to 15 kHz), dB: +0.02, -0.11+0.02, -0.12+0.01, -0.05+0.01, -0.05
Noise level, dB (A): -80.7-92.3-79.0-93.3
Dynamic range, dB (A): 80.792.278.493.2
THD, %: 0.00610.00590.00540.014
IMD + Noise, %: 0.0260.00890.0350.055
Stereo crosstalk, dB: -81.5-92.8-79.4-93.2



Frequency response

Spectrum graph


Noise level

Spectrum graph


Dynamic range

Spectrum graph


THD + Noise (at -3 dB FS)

Spectrum graph


Intermodulation distortion

Spectrum graph


Stereo crosstalk

Spectrum graph



This report was generated by RightMark Audio Analyzer 6.0