X1 44 KHz

RightMark Audio Analyzer test


Testing chain: E-MU 0404 USB 24-bit, 44 KHz
Sampling mode: 24-bit, 44 kHz




Summary

Frequency response (from 40 Hz to 15 kHz), dB: +0.46, -2.10Average
Noise level, dB (A): -64.3Poor
Dynamic range, dB (A): 64.2Poor
THD, %: 0.057Average
IMD + Noise, %: 0.288Average
Stereo crosstalk, dB: -64.7Average
IMD at 10 kHz, %: 1.#QOExcellent

General performance: Average




Frequency response

Spectrum graph


Frequency range Response
From 20 Hz to 20 kHz, dB-5.44, +0.46
From 40 Hz to 15 kHz, dB-2.10, +0.46




Noise level

Spectrum graph


Parameter Left Right
RMS power, dB:-59.9-59.9
RMS power (A-weighted), dB:-64.2-64.3
Peak level, dB FS:-48.4-48.2
DC offset, %:-0.00-0.00




Dynamic range

Spectrum graph


Parameter Left Right
Dynamic range, dB:+59.9+59.9
Dynamic range (A-weighted), dB:+64.2+64.2
DC offset, %:0.000.00




THD + Noise (at -3 dB FS)

Spectrum graph


Parameter Left Right
THD, %:0.05660.0611
THD + Noise, %:0.20860.2151
THD + Noise (A-weighted), %:0.14210.1480




Intermodulation distortion

Spectrum graph


Parameter Left Right
IMD + Noise, %:0.28770.2935
IMD + Noise (A-weighted), %:0.17270.1773




Stereo crosstalk

Spectrum graph


Parameter L <- R L -> R
Crosstalk at 100 Hz, dB:-56-57
Crosstalk at 1 kHz, dB:-62-64
Crosstalk at 10 kHz, dB:-68-68




IMD (swept tones)

Spectrum graph


Parameter Left Right
IMD + Noise at 5 kHz, %:-1.#QNB1.#QNB
IMD + Noise at 10 kHz, %:-1.#QNB1.#QNB
IMD + Noise at 15 kHz, %:-1.#QNB1.#QNB

This report was generated by RightMark Audio Analyzer 5.5