Measurement's report SMSL ivy Default test and graphs - Reference Audio Analyzer
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SMSL ivy 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

Information for professionals

report for a pro
(Headphone amplifier)

(DAC Line Out)

Comparison of on-line graphs

Quick jump to the schedule in this report: Default



SMSL ivy 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

Information for professionals

report for a pro
(Headphone amplifier)

(DAC Line Out)

Comparison of on-line graphs


Quick jump to the schedule in this report: Default

Reports / SMSL / ivy / Default / DAC Line Out / report for a pro

Test report SMSL ivy: Default (report for a pro)






Test report - general data of SMSL ivy Default 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 SMSL ivy Default
Channel
Center/Summary
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-2,21, 0,42
Max voltage output at 0 dBFS, VRMS
1,30
Max voltage output at 0 dBFS, dBV
2,26
Max voltage output at 0 dBFS, dBu
4,48
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-69,6
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,033049
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-72,7
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,023232

The table shows a most important technical characteristics of SMSL ivy Default

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



Test conditions



Detailed measurements report of technical characteristics


Report content

Spectra of high resolution

Spectra vs Amplitude






Frequency response of SMSL ivy Default as Line Out mode


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




Table of measured characteristics
Frequency response SMSL ivy Default
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-2,20, 0,41
-2,23, 0,42

Crosstalk of SMSL ivy Default as Line Out mode


Graphics setting view
Range, dB:
Channel:




Table of measured characteristics
Crosstalk SMSL ivy Default
Crosstalk at the frequency 100 Hz, dB
0,0
Crosstalk at the frequency 1000 Hz, dB
0,0
Crosstalk at the frequency 10000 Hz, dB
0,0

Crosstalk Phase of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:



THD vs output voltage of line out of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:
Type test:




Table of measured characteristics
THD vs output voltage of line out SMSL ivy Default
Max voltage output at 0 dBFS, VRMS
1,30
Max voltage output at 0 dBFS, dBV
2,26
Max voltage output at 0 dBFS, dBu
4,48


Total Harmonic Distortion vs Level (dBFS) of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:
Type test:



Impulse response of SMSL ivy Default as Line Out mode


Graphics setting view
Time, ms:
Channel:



Impulse Response Envelope (ETC - Energy Time Curve) of SMSL ivy Default as Line Out mode


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



Step response of SMSL ivy Default as Line Out mode


Graphics setting view
Time, ms:
Channel:





Aliasing of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:
Type test:



Spectra of high resolution

Noise floor spectrum of SMSL ivy Default (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Total Harmonic Distortion (THD) of SMSL ivy Default (High resolution graph) as Line Out mode


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




Table of measured characteristics
Harmonic distortion
SMSL ivy Default
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-69,6
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
0,033049
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-72,7
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,023232




Table of measured characteristics
The levels of harmonics when applying signal 1 kHz 0 dBFS
SMSL ivy Default
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
0,0
-70,7
-76,3
-106,1
-91,9
-111,9
-98,9
-111,7
-106,4
-117,7
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-113,7
-126,1
-125,3
-118,8
-110,3
-111,8
-114,7
-108,0
-111,4
-108,5


The levels of harmonics when applying signal 1 kHz -3 dBFS
SMSL ivy Default
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
-3,0
-76,8
-82,2
-110,2
-100,8
-118,1
-105,5
-116,2
-117,3
-121,5
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-114,8
-122,8
-114,2
-121,7
-111,1
-114,9
-108,3
-112,5
-105,4
-116,1
The data in the tables correspond to by average value of left and right channels

Spectrum of Dynamic Range (-60 dBFS) of SMSL ivy Default (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Sine low ammplitude spectrum -90 dBFS of SMSL ivy Default (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Intermodulation Distortion (IMD) - SMPTE of SMSL ivy Default (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 SMSL ivy Default (High resolution graph) as Line Out mode


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



Spectrum of Multitone Distortion of SMSL ivy Default (High resolution graph) as Line Out mode


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



Spectrum of Noise Distortion of SMSL ivy Default (High resolution graph) as Line Out mode


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



Spectrum of Jitter of SMSL ivy Default (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 SMSL ivy Default
Fundamental tone 11025 Hz, Hz
11025,0000
Variance from 11025 Hz, Hz
0,0000

Spectra vs Amplitude

Total Harmonic Distortion vs Level (dBFS) of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of IMD SMPTE vs Level (dBFS) of SMSL ivy Default as Line Out mode


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



Spectrum of IMD CCIF vs Level (dBFS) of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of Multitone Distortion vs Level (dBFS) of SMSL ivy Default as Line Out mode


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



Spectrum of Noise Distortion vs Level (dBFS) of SMSL ivy Default as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Close ⊗

Measurements of SMSL ivy Default were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The SMSL ivy Default 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




SMSL ivy 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

Information for professionals

report for a pro
(Headphone amplifier)

(DAC Line Out)

Comparison of on-line graphs



Quick jump to the schedule in this report: Default


⊗ Kennerton
⊗ PRO account
⊗ Sertification

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