LRS-1 Width Controller RMAA Test Report

Testing device LRS-1 Width Control Bypassed.
Sampling mode 24-bit, 48 kHz
Interface EMU-0404
Testing chain Input to Output.
RMAA Version 6.3.0



Summary

Frequency response (from 40 Hz to 15 kHz), dB
+0.13, -0.13
Very good
Noise level, dB (A)
-102.5
Excellent
Dynamic range, dB (A)
102.4
Excellent
THD, %
0.0013
Excellent
THD + Noise, dB (A)
-92.5
Very good
IMD + Noise, %
0.0037
Excellent
Stereo crosstalk, dB
-101.6
Excellent
IMD at 10 kHz, %
0.0029
Excellent
General performance
 
Very good



Stereo crosstalk

Spectrum graph

 
Left
Right
Crosstalk at 100 Hz, dB
-95
-93
Crosstalk at 1000 Hz, dB
-100
-101
Crosstalk at 10000 Hz, dB
-91
-96



Frequency response

Spectrum graph

 
Left
Right
From 20 Hz to 20 kHz, dB
-0.24, +0.21
-0.27, +0.22
From 40 Hz to 15 kHz, dB
-0.10, +0.13
-0.13, +0.13



Noise level

Spectrum graph

 
Left
Right
RMS power, dB
-96.1
-93.1
RMS power (A-weighted), dB
-102.9
-102.1
Peak level, dB FS
-81.1
-80.0
DC offset, %
-0.0
-0.0



Dynamic range

Spectrum graph

 
Left
Right
Dynamic range, dB
+96.1
+93.0
Dynamic range (A-weighted), dB
+102.8
+102.1
DC offset, %
-0.00
+0.00



THD + Noise (at -3 dB FS)

Spectrum graph

 
Left
Right
THD, %
+0.0013
+0.0013
THD + Noise, %
+0.0035
+0.0047
THD + Noise (A-weighted), %
+0.0024
+0.0024



Intermodulation distortion

Spectrum graph

 
Left
Right
IMD + Noise, %
+0.0034
+0.0040
IMD + Noise (A-weighted), %
+0.0021
+0.0022



IMD (swept tones)

Spectrum graph

 
Left
Right
IMD + Noise at 5000 Hz,
0.0026
0.0026
IMD + Noise at 10000 Hz,
0.0025
0.0024
IMD + Noise at 15000 Hz,
0.0035
0.0035