M-Audio Delta 66 1/2 mixer

RightMark Audio Analyzer test


Testing chain: External loopback (line-out - line-in)
Sampling mode: 24-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.06, -0.19Very good
Noise level, dB (A): -93.4Very good
Dynamic range, dB (A): 92.5Very good
THD, %: 0.0007Excellent
IMD + Noise, %: 0.0070Excellent
Stereo crosstalk, dB: -71.2Good
IMD at 10 kHz, %: 0.0063Excellent

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.47, +0.06
From 40 Hz to 15 kHz, dB-0.19, +0.06




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-90.5-88.9
RMS power (A-weighted), dB:-93.4-92.5
Peak level, dB FS:-76.1-74.7
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+90.6+89.1
Dynamic range (A-weighted), dB:+93.5+92.5
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00080.0007
THD + Noise, %:0.00610.0072
THD + Noise (A-weighted), %:0.00480.0050




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00700.0083
IMD + Noise (A-weighted), %:0.00550.0060




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-49-49
Crosstalk at 1 kHz, dB:-70-70
Crosstalk at 10 kHz, dB:-59-58




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00600.0062
IMD + Noise at 10 kHz, %:0.00620.0064
IMD + Noise at 15 kHz, %:0.00660.0071

This report was generated by RightMark Audio Analyzer 5.5