Measurement's report Violectric V800 Resampling x1 test and graphs - Reference Audio Analyzer

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Test report Violectric V800: Resampling x1 (report for a pro)






Test report - general data of Violectric V800 Resampling x1 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 Violectric V800 Resampling x1
Channel
Center/Summary
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,02, 0,01
Max voltage output at 0 dBFS, VRMS
1,45
Max voltage output at 0 dBFS, dBV
3,25
Max voltage output at 0 dBFS, dBu
5,47
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-113,1
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,000221
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-115,7
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,000164

The table shows a most important technical characteristics of Violectric V800 Resampling x1

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



Test conditions



Frequency response of Violectric V800 Resampling x1 as Line Out mode


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




Table of measured characteristics
Frequency response Violectric V800 Resampling x1
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,02, 0,01
-0,01, 0,01

Crosstalk of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Range, dB:
Channel:




Table of measured characteristics
Crosstalk Violectric V800 Resampling x1
Crosstalk at the frequency 100 Hz, dB
-109,0
Crosstalk at the frequency 1000 Hz, dB
-111,8
Crosstalk at the frequency 10000 Hz, dB
-106,5

THD vs output voltage of line out of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Type test:




Table of measured characteristics
THD vs output voltage of line out Violectric V800 Resampling x1
Max voltage output at 0 dBFS, VRMS
1,45
Max voltage output at 0 dBFS, dBV
3,25
Max voltage output at 0 dBFS, dBu
5,47


Total Harmonic Distortion vs Level (dBFS) of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Type test:



Impulse response of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Time, ms:
Channel:



Impulse Response Envelope (ETC - Energy Time Curve) of Violectric V800 Resampling x1 as Line Out mode


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



Step response of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Time, ms:
Channel:





Aliasing of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Type test:



Checking for correctness of reproduction signals depth more than 16-bit of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Type test:



Spectra of high resolution

Noise floor spectrum of Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Total Harmonic Distortion (THD) of Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


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




Table of measured characteristics
Harmonic distortion
Violectric V800 Resampling x1
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-113,1
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,000221
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-115,7
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,000164




Table of measured characteristics
The levels of harmonics when applying signal 1 kHz 0 dBFS
Violectric V800 Resampling x1
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
0,0
-114,4
-119,7
-139,7
-134,0
-144,8
-144,9
-145,4
-147,8
-165,9
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-146,2
-149,7
-144,1
-146,3
-144,8
-143,3
-148,5
-141,5
-141,5
-139,4


The levels of harmonics when applying signal 1 kHz -3 dBFS
Violectric V800 Resampling x1
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
-3,0
-120,2
-125,0
-144,0
-142,4
-147,9
-144,9
-147,1
-148,7
-160,8
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-149,5
-142,8
-151,4
-140,7
-146,4
-141,0
-143,0
-144,8
-138,5
-138,4
The data in the tables correspond to by average value of left and right channels

Spectrum of Dynamic Range (-60 dBFS) of Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Sine low ammplitude spectrum -90 dBFS of Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Intermodulation Distortion (IMD) - SMPTE of Violectric V800 Resampling x1 (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 Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


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



Spectrum of Multitone Distortion of Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


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



Spectrum of Noise Distortion of Violectric V800 Resampling x1 (High resolution graph) as Line Out mode


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



Spectrum of Jitter of Violectric V800 Resampling x1 (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 Violectric V800 Resampling x1
Fundamental tone 11025 Hz, Hz
11024,6635
Variance from 11025 Hz, Hz
-0,3365

Spectra vs Amplitude

Total Harmonic Distortion vs Level (dBFS) of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of IMD SMPTE vs Level (dBFS) of Violectric V800 Resampling x1 as Line Out mode


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



Spectrum of IMD CCIF vs Level (dBFS) of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of Multitone Distortion vs Level (dBFS) of Violectric V800 Resampling x1 as Line Out mode


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



Spectrum of Noise Distortion vs Level (dBFS) of Violectric V800 Resampling x1 as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Close

Measurements of Violectric V800 Resampling x1 were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Violectric V800 Resampling x1 test was conducted as a black box test, without regard to cost and prestige. This is the basic principle for making measurements, measurement reports and developing tests in RAA.



Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com




Violectric V800 is available in reports and services. You are in a professional report.

Service and suite of tests

Information for entry level users

Information for all

Information for professionals

report for a pro
(DAC Line Out)






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