YAMAHA DS-XG Audio (WDM) [WF-64XG2-A2] YMF724E-V + YMF-730S(AK4540 OEM)

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 16-bit, 48 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.24, -0.25Good
Noise level, dB (A): -87.4Good
Dynamic range, dB (A): 84.2Good
THD, %: 0.0064Very good
IMD + Noise, %: 0.019Very good
Stereo crosstalk, dB: -83.2Very good
IMD at 10 kHz, %: 0.023Good

General performance: Good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.82, +0.24
From 40 Hz to 15 kHz, dB-0.25, +0.24




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-85.4-85.8
RMS power (A-weighted), dB:-87.1-87.4
Peak level, dB FS:-68.3-70.6
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+82.7+82.9
Dynamic range (A-weighted), dB:+84.2+84.4
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00640.0064
THD + Noise, %:0.01620.0159
THD + Noise (A-weighted), %:0.01420.0139




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01920.0189
IMD + Noise (A-weighted), %:0.01600.0158




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-77-80
Crosstalk at 1 kHz, dB:-82-81
Crosstalk at 10 kHz, dB:-70-69




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.02250.0218
IMD + Noise at 10 kHz, %:0.02210.0219
IMD + Noise at 15 kHz, %:0.02470.0243

This report was generated by RightMark Audio Analyzer 5.5