Alien DAC 16b 44.1k batt power Transit

RightMark Audio Analyzer test


Testing chain: Loop[back to M-Audio Transit USB
Sampling mode: 16-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.06, -0.05Excellent
Noise level, dB (A): -81.5Good
Dynamic range, dB (A): 83.9Good
THD, %: 0.0073Very good
IMD + Noise, %: 0.014Very good
Stereo crosstalk, dB: -87.1Excellent
IMD at 10 kHz, %: 0.018Very good

General performance: Very good




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-0.10, +0.10
From 40 Hz to 15 kHz, dB-0.05, +0.06




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-82.8-82.8
RMS power (A-weighted), dB:-81.5-81.4
Peak level, dB FS:-69.5-69.5
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+85.2+85.1
Dynamic range (A-weighted), dB:+84.0+83.9
DC offset, %:-0.00-0.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.00750.0073
THD + Noise, %:0.01100.0109
THD + Noise (A-weighted), %:0.01230.0122




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.01450.0148
IMD + Noise (A-weighted), %:0.01620.0164




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-92-92
Crosstalk at 1 kHz, dB:-85-86
Crosstalk at 10 kHz, dB:-85-85




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:0.01600.0162
IMD + Noise at 10 kHz, %:0.01790.0177
IMD + Noise at 15 kHz, %:0.01980.0200

This report was generated by RightMark Audio Analyzer 5.5