Sabaj D5 ( ～

Sabaj D5 : Slow Linear filter
Topping D50III : Linear Phase Fast Roll-off filter

Recording : MOTU M2

RightMark Audio Analyzer 5.5
Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 96 kHz

Summary
Test TOPPING D50III SABAJ D5
Frequency response
(from 40 Hz to 15 kHz), dB: +0.01, -0.12 +0.03, -0.24
Noise level, dB (A): -113.3 -113.3
Dynamic range, dB (A): 112.9 112.4
THD, %: 0.0011 0.0007
IMD + Noise, %: 0.0013 0.0014
Stereo crosstalk, dB: -112.3 -113.3