M-Audio Delta44

RightMark Audio Analyzer test


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




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.03, -0.10Excellent
Noise level, dB (A): -95.8Excellent
Dynamic range, dB (A): 95.7Excellent
THD, %: 0.0010Excellent
IMD + Noise, %: 0.0075Excellent
Stereo crosstalk, dB: -95.7Excellent
IMD at 10 kHz, %: 0.0083Very good

General performance: Excellent




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.24, +0.03
From 40 Hz to 15 kHz, dB-0.10, +0.03




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-90.0-90.1
RMS power (A-weighted), dB:-95.8-95.8
Peak level, dB FS:-76.7-78.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+90.9+90.9
Dynamic range (A-weighted), dB:+95.8+95.7
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00100.0012
THD + Noise, %:0.00620.0060
THD + Noise (A-weighted), %:0.00360.0037




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.00760.0075
IMD + Noise (A-weighted), %:0.00430.0043




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-91-88
Crosstalk at 1 kHz, dB:-93-95
Crosstalk at 10 kHz, dB:-89-89




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.00810.0083
IMD + Noise at 10 kHz, %:0.00840.0082
IMD + Noise at 15 kHz, %:0.00850.0084

This report was generated by RightMark Audio Analyzer 5.5