TRV-900 Before Modification
TRV-900 After Modification
VX2000 Before Mod
VX2000 After Mod

RightMark Audio Analyzer test


Testing chain: Shows difference between using 1/8" mic jack on TRV-900 "vs" modification bypass Sony's pre-amps and level control
Sampling mode: 16-bit, 48 kHz




Summary

TestTRV-900 Before ModificationTRV-900 After ModificationVX2000 Before ModVX2000 After Mod
Frequency response (from 40 Hz to 15 kHz), dB: +0.46, -3.28+0.03, -0.12+0.40, -5.67+0.09, -0.62
Noise level, dB (A): -68.0-80.9-66.9-87.3
Dynamic range, dB (A): 67.680.966.888.4
THD, %: 0.0410.0510.0540.060
IMD, %: 0.4240.3110.3300.190
Stereo crosstalk, dB: -68.4-84.6-67.0-86.1



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 5.3