Measurement's report Fly FS504 Cirrus 2 PowerAmp (A5 v703) test and graphs - Reference Audio Analyzer

Fly FS504 Cirrus 2 is available in reports and services. You are in a professional report.



Information for entry level users

reports for a newbie (Headphone amplifier)

Reports / Fly / FS504 Cirrus 2 / PowerAmp (A5 v703) / DAC Line Out / report for a pro

Test report Fly FS504 Cirrus 2: PowerAmp (A5 v703) (report for a pro)






Test report - general data of Fly FS504 Cirrus 2 PowerAmp (A5 v703) 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 Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Channel
Center/Summary
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,97, 0,17
Max voltage output at 0 dBFS, VRMS
0,86
Max voltage output at 0 dBFS, dBV
-1,29
Max voltage output at 0 dBFS, dBu
0,93
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-26,3
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
4,852559
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-71,1
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,027943

The table shows a most important technical characteristics of Fly FS504 Cirrus 2 PowerAmp (A5 v703)

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



Test conditions



Frequency response of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


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




Table of measured characteristics
Frequency response Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Channel
Left
Right
Variation in frequency response in band from 100 Hz to 10 kHz, dB
-0,96, 0,16
-0,98, 0,17

Crosstalk of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Range, dB:
Channel:




Table of measured characteristics
Crosstalk Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Crosstalk at the frequency 100 Hz, dB
-42,2
Crosstalk at the frequency 1000 Hz, dB
-51,6
Crosstalk at the frequency 10000 Hz, dB
-51,7

Crosstalk Phase of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:



THD vs output voltage of line out of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:
Type test:




Table of measured characteristics
THD vs output voltage of line out Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Max voltage output at 0 dBFS, VRMS
0,86
Max voltage output at 0 dBFS, dBV
-1,29
Max voltage output at 0 dBFS, dBu
0,93


Total Harmonic Distortion vs Level (dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:
Type test:



Impulse response of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Time, ms:
Channel:



Impulse Response Envelope (ETC - Energy Time Curve) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


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



Step response of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Time, ms:
Channel:





Aliasing of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:
Type test:



Spectra of high resolution

Noise floor spectrum of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Total Harmonic Distortion (THD) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


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




Table of measured characteristics
Harmonic distortion
Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Harmonic distortion at 0,0 dBFS @ 1 kHz, dB
-26,3
Total harmonic distortion at 0,0 dBFS @ 1 kHz, %
4,852559
Harmonic distortion at -3,0 dBFS @ 1 kHz, dB
-71,1
Total harmonic distortion at -3,0 dBFS @ 1 kHz, %
0,027943




Table of measured characteristics
The levels of harmonics when applying signal 1 kHz 0 dBFS
Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
0,0
-36,2
-28,7
-40,3
-33,1
-50,8
-39,0
-53,3
-53,7
-55,8
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-53,5
-52,5
-51,7
-65,6
-59,7
-53,7
-65,8
-55,4
-60,6
-66,8


The levels of harmonics when applying signal 1 kHz -3 dBFS
Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Harmonic, number
1
2
3
4
5
6
7
8
9
10
The level of harmonics, dB
-3,0
-74,2
-90,3
-99,5
-98,7
-119,9
-105,4
-112,1
-110,4
-119,9
Harmonic, number
11
12
13
14
15
16
17
18
19
20
The level of harmonics, dB
-114,9
-115,4
-114,7
-121,1
-117,3
-123,9
-119,9
-125,6
-119,4
-126,4
The data in the tables correspond to by average value of left and right channels

Spectrum of Dynamic Range (-60 dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Sine low ammplitude spectrum -90 dBFS of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


Graphics setting view
Range, dB:
Channel:
Scale:



Spectrum of Intermodulation Distortion (IMD) - SMPTE of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (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 Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


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



Spectrum of Multitone Distortion of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


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



Spectrum of Noise Distortion of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (High resolution graph) as Line Out mode


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



Spectrum of Jitter of Fly FS504 Cirrus 2 PowerAmp (A5 v703) (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 Fly FS504 Cirrus 2 PowerAmp (A5 v703)
Fundamental tone 11025 Hz, Hz
11025,0000
Variance from 11025 Hz, Hz
0,0000

Spectra vs Amplitude

Total Harmonic Distortion vs Level (dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of IMD SMPTE vs Level (dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


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



Spectrum of IMD CCIF vs Level (dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Spectrum of Multitone Distortion vs Level (dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


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



Spectrum of Noise Distortion vs Level (dBFS) of Fly FS504 Cirrus 2 PowerAmp (A5 v703) as Line Out mode


Graphics setting view
Channel:
Level, dBFS:



Close

Measurements of Fly FS504 Cirrus 2 PowerAmp (A5 v703) were carried out by Roman Kuznetsov on the hardware-software complex RAA.

The Fly FS504 Cirrus 2 PowerAmp (A5 v703) 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




Fly FS504 Cirrus 2 is available in reports and services. You are in a professional report.



Information for entry level users

reports for a newbie (Headphone amplifier)





Original text in Russian page. Translation page is not yet ready

You can help with translation via the: forum, facebook and feedback.

 

Comments

No comments to Fly FS504 Cirrus 2
Commentary view:





Want to leave a comment or ask a question? Register now or log in