Sony MZ-RH1 Mic Input

RightMark Audio Analyzer test

by John Beale  Dec. 2006

Testing chain: Echo Mia at -10 dBV, -5dB line out =>
(-25.1 + -40.1) dB atten. => MZ-RH1 Mic input (High, +30)
Rec mode: 16-bit, 44 kHz PCM (uncompressed)

MD file 0 dBfs = -63.58 dBu at input
Attenuator: Z=150 ohms into RH1 Mic input

Measured input noise level:
-122.2 dBu (unweighted)
-124.4 dbu (A weighted)



Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.30, -3.59
Noise level, dB (A): -61.0
Dynamic range, dB (A): 60.8
THD, %: 0.023
IMD + Noise, %: 0.350
Stereo crosstalk, dB: -61.7
IMD at 10 kHz, %: 0.313




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB -11.24, +0.30
From 40 Hz to 15 kHz, dB -3.59, +0.30




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB: -58.6 -58.6
RMS power (A-weighted), dB: -61.0 -60.8
Peak level, dB FS: -43.9 -44.4
DC offset, %: -0.00 -0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB: +58.6 +58.6
Dynamic range (A-weighted), dB: +61.1 +60.8
DC offset, %: -0.00 -0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %: 0.0227 0.0255
THD + Noise, %: 0.2411 0.2344
THD + Noise (A-weighted), %: 0.1817 0.1830




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %: 0.3502 0.3545
IMD + Noise (A-weighted), %: 0.2687 0.2739




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB: -50 -50
Crosstalk at 1 kHz, dB: -59 -61
Crosstalk at 10 kHz, dB: -58 -56




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %: 0.3060 0.2974
IMD + Noise at 10 kHz, %: 0.3090 0.2998
IMD + Noise at 15 kHz, %: 0.3253 0.3441

This report was generated by RightMark Audio Analyzer 5.4