Measurement's report Luxury & Precision L3 DSD test and graphs - Reference Audio Analyzer

Luxury & Precision L3 is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

report for a newbie
(Headphone amplifier)

General recommendations

The automatic selection of the optimal AMP models

Information for all

Comparison of on-line graphs


Reports / Luxury & Precision / L3 / DSD / DAC Line Out / report for a pro

Conducted technical work on updating the report. Charts may temporarily not be displayed at the time of the work.

Test report Luxury & Precision L3: DSD (report for a pro)






Test report - general data of Luxury & Precision L3 DSD as Line Out mode

Frequency response


Graphics setting view
Frequency band, Hz:
Range, dB:
Type test:

Spectrum of Total Harmonic Distortion (THD)

Spectrum of Jitter


Spectrum of Multitone Distortion



General results
General results Luxury & Precision L3 DSD
Channel
Center/Summary
Variation in frequency response in band from 100 Hz to 10 kHz, dB
0,00, 0,00
Max voltage output at 0 dBFS, VRMS
2,00
Max voltage output at 0 dBFS, dBV
6,02
Max voltage output at 0 dBFS, dBu
8,24
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-84,8
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,005740
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-94,9
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,001806

The table shows a most important technical characteristics of Luxury & Precision L3 DSD

*Center channel headphone is received by averaging between left and right channels



Test conditions



Frequency response of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:
Type test:




Table of measured characteristics
Frequency response Luxury & Precision L3 DSD
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
0,00, 0,01
0,00, 0,00

Crosstalk of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Range, dB:
Channel:




Table of measured characteristics
Crosstalk Luxury & Precision L3 DSD
Crosstalk at the frequency 100 Hz, dB
-65,6
Crosstalk at the frequency 1000 Hz, dB
-65,6
Crosstalk at the frequency 10000 Hz, dB
-64,9

THD vs output voltage of line out of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Type test:




Table of measured characteristics
THD vs output voltage of line out Luxury & Precision L3 DSD
Max voltage output at 0 dBFS, VRMS
2,00
Max voltage output at 0 dBFS, dBV
6,02
Max voltage output at 0 dBFS, dBu
8,24


Total Harmonic Distortion vs Level (dBFS) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Type test:



Impulse response of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Time, ms:
Channel:



Impulse Response Envelope (ETC - Energy Time Curve) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Time, ms:
Range, dB:
Channel:



Step response of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Time, ms:
Channel:





Aliasing of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Type test:



Checking for correctness of reproduction signals depth more than 16-bit of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Type test:



Spectra of high resolution

Noise floor spectrum of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Total Harmonic Distortion (THD) of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Level, dBFS:
Scale:




Table of measured characteristics
Harmonic distortion
Luxury & Precision L3 DSD
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-84,8
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,005740
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-94,9
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,001806




Table of measured characteristics
The levels of harmonics when applying signal 1 kHz 0 dBFS
Luxury & Precision L3 DSD
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
0,0
-103,8
-85,0
-127,6
-102,9
-136,1
-118,0
-134,3
-122,1
-144,7
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-120,6
-130,2
-125,4
-129,3
-128,7
-128,4
-127,6
-127,2
-126,4
-124,6


The levels of harmonics when applying signal 1 kHz -3 dBFS
Luxury & Precision L3 DSD
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
-3,0
-110,5
-98,2
-135,0
-117,5
-138,8
-132,8
-144,7
-133,9
-159,7
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-134,8
-145,1
-132,2
-153,2
-128,8
-153,4
-142,5
-150,4
-144,5
-153,2
The data in the tables correspond to by average value of left and right channels

Spectrum of Dynamic Range (-60 dBFS) of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Sine low ammplitude spectrum -90 dBFS of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Intermodulation Distortion (IMD) - SMPTE of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:
Level, dBFS:
Scale:



Spectrum of Intermodulation Distortion (IMD) - CCIF of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Level, dBFS:



Spectrum of Multitone Distortion of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Level, dBFS:
Type test:



Spectrum of Noise Distortion of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Level, dBFS:



Spectrum of Jitter of Luxury & Precision L3 DSD (High resolution graph) as Line Out mode


Graphics setting view
Frequency band, Hz:
Range, dB:
Channel:
Type test:




Table of measured characteristics
The accuracy of the playback speed Luxury & Precision L3 DSD
Fundamental tone 11025 Hz, Hz
11025,0000
Variance from 11025 Hz, Hz
0,0000

Spectra vs Amplitude

Total Harmonic Distortion vs Level (dBFS) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of IMD SMPTE vs Level (dBFS) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Frequency band, Hz:
Channel:
Level, dBFS:



Spectrum of IMD CCIF vs Level (dBFS) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of Multitone Distortion vs Level (dBFS) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Level, dBFS:
Type test:



Spectrum of Noise Distortion vs Level (dBFS) of Luxury & Precision L3 DSD as Line Out mode


Graphics setting view
Channel:
Level, dBFS:




Измерения Luxury & Precision L3 DSD проведены Романом Кузнецовым на программно-аппаратном комплексе RAA.

Тест Luxury & Precision L3 DSD проведен как черного ящика, без учета стоимости и престижа. Это главный принцип измерений и разработки тестов в RAA.



Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com




Luxury & Precision L3 is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

report for a newbie
(Headphone amplifier)

General recommendations

The automatic selection of the optimal AMP models

Information for all

Comparison of on-line graphs






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