NE5532 tonecontrol line-out, EMU1212M line-in

RightMark Audio Analyzer test


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

Used two 'normal' potentiometers, bass control potmeter suffers from mild channel inaccuracy. Using audiopotmeter wil result in a more even frequency response!.




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.21, -0.29Good
Noise level, dB (A): -95.6Excellent
Dynamic range, dB (A): 96.0Excellent
THD, %: 0.0005Excellent
IMD, %: 0.0046Excellent
Stereo crosstalk, dB: -96.2Excellent
IMD at 10 kHz, %: 0.0049Excellent

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.39, +0.21
From 40 Hz to 15 kHz, dB-0.29, +0.21




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-93.9-93.8
RMS power (A-weighted), dB:-95.6-95.6
Peak level, dB FS:-82.1-82.0
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+95.0+94.4
Dynamic range (A-weighted), dB:+96.3+96.0
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00220.0005
THD + Noise, %:0.00430.0038
THD + Noise (A-weighted), %:0.00420.0032




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00500.0046
IMD + Noise (A-weighted), %:0.00400.0038




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-100-101
Crosstalk at 1 kHz, dB:-95-89
Crosstalk at 10 kHz, dB:-79-74




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00530.0048
IMD + Noise at 10 kHz, %:0.00530.0049
IMD + Noise at 15 kHz, %:0.00500.0049

This report was generated by RightMark Audio Analyzer 5.4