Measurement's report ASUS Essence One test and graphs - Reference Audio Analyzer

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Test report ASUS Essence One (report for a pro)






Test report - general data of ASUS Essence One as AMP mode

Frequency response, Impedance and Frequency response with standard headphones


Graphics setting view
Range, dB:


General results
General results
ASUS Essence One
Channel
Left
Average variation in FR in the band 40 Hz to 15 kHz, dB
-0,05, 0,04
Average value of impedance band in 40 Hz to 15 kHz, ohm
14,0
Max voltage output
VRMS
dBV
Maximum current output at loaded
ohm
mA
Max power output
ohm
mW
dBm

The table shows a most important technical characteristics of ASUS Essence One



Test conditions
  • For record of test signals RAA was used ADC: E-MU 1616m
  • During tests RAA software-hardware measuring complex was used galvanic isolated power transformer and was excluded the effect of ground loop in the spectra



On-line калькулятор ASUS Essence One

Уровень сигнала в dBFS от значений делений регултора громкости в ASUS Essence One
Введите значение номера ступени от дискретного регулятора громкости (от 1 - минимум до 40 - максимум)

  номер ступени = - dBFS Считать

Данные по регулировке громкости для ASUS Essence One:
40 0
39 -0,03
38 -0,08
37 -0,134
36 -0,142
35 -0,196
34 -0,265
33 -0,404
32 -0,58
31 -0,98
30 -1,38
29 -1,78
28 -2,28
27 -2,68
26 -3,27
25 -3,78
24 -4,51
23 -5,13
22 -5,7
21 -6,37
20 -7,143
19 -7,88
18 -8,82
17 -9,76
16 -10,86
15 -12,03
14 -13,37
13 -15,18
12 -16,92
11 -19,48
10 -23,48
9 -27,01
8 -29,58
7 -32,43
6 -34,71
5 -38,07
4 -43,33
3 -65,38
2 -84,3
1 -87,38

 



Frequency response of ASUS Essence One as AMP mode


Graphics setting view
Range, dB:




Table of measured characteristics
Frequency response ASUS Essence One
Channel
Left
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,04, 0,03

Impedance of ASUS Essence One as AMP mode





Table of measured characteristics
Impedance ASUS Essence One
Channel
Left
Impedance average in band from 40 Hz to 15 kHz, ohm
14,0
Resistance at 500 Hz, ohm
14,0
Resistance at 1000 Hz, ohm
14,1
The minimum value in band from 40 Hz to 15 kHz at frequency, Hz
40,8
The minimum value in band from 40 Hz to 15 kHz, ohm
13,9
The maximum value in band from 40 Hz to 15 kHz at frequency, Hz
1072,0
The maximum value in band from 40 Hz to 15 kHz, ohm
14,1

Frequency response of ASUS Essence One with loaded resistors as AMP mode


Graphics setting view
Range, dB:




Table of measured characteristics
Frequency response of amplifier headphone amplifier ASUS Essence One
with resistive load
Channel
Left
Variation in frequency response in band 40 Hz to 15 kHz loaded 16 ohm, dB
0,06
Variation in frequency response in band 40 Hz to 15 kHz loaded 32 ohm, dB
0,04
Variation in frequency response in band 40 Hz to 15 kHz loaded 50 ohm, dB
0,03
Variation in frequency response in band 40 Hz to 15 kHz loaded 100 ohm, dB
0,02
Variation in frequency response in band 40 Hz to 15 kHz loaded 250 ohm, dB
0,01
Variation in frequency response in band 40 Hz to 15 kHz loaded 600 ohm, dB
0,00

Frequency response of ASUS Essence One loaded dynamic headphone type as AMP mode


Graphics setting view
Range, dB:




Table of measured characteristics
Frequency response of the headphone amplifier ASUS Essence One
loaded dynamic headphone type
Channel
Left
Variation in frequency response in band 40 Hz to 15 kHz load the dynamic type, dB
1,38

Deviation of frequency response of ASUS Essence One loaded dynamic headphone type as AMP mode


Graphics setting view
Range, dB:




Table of measured characteristics
Frequency response of amplifier ASUS Essence One
loaded dynamic headphone type
Channel
Left
Variation in frequency response in band 40 Hz to 15 kHz load the dynamic type, dB
1,31

Frequency response of ASUS Essence One loaded type balance armature headphone type (one driver) as AMP mode


Graphics setting view
Range, dB:




Table of measured characteristics
Frequency response of amplifier ASUS Essence One
loaded type balanced armature
Channel
Left
Variation in frequency response in band 40 Hz to 15 kHz loaded type balanced armature, dB
4,69

Deviation of frequency response of ASUS Essence One loaded type balance armature headphone type (one driver) as AMP mode


Graphics setting view
Range, dB:




Table of measured characteristics
Frequency response of amplifier ASUS Essence One
loaded type balanced armature
Channel
Left
Variation in frequency response in band 40 Hz to 15 kHz loaded type balanced armature, dB
4,67



Maximum voltage output level vs load of ASUS Essence One as AMP mode





Table of measured characteristics



Maximum current level output vs load of ASUS Essence One as AMP mode





Table of measured characteristics

Maximum power level output level vs load of ASUS Essence One as AMP mode





Table of measured characteristics



THD vs load vs output voltage of ASUS Essence One as AMP mode


Graphics setting view
Load, ohm:




Table of measured characteristics

скрыть

Measurements of ASUS Essence One were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The ASUS Essence One 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.

I believe that it is important to do not make an absolute assessment of the device, but an aggregate assessment when working together with a headphones and taking into account external factors. This allows you to effectively reveal the potential of the entire set of devices or to make a more optimal choice of components.




Kuznetsov Roman
Founder of RAA



Known by the nickname romanrex
Аuthor of articles iXBT.com




ASUS Essence One 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

Information for all






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