
After testing in the benchmark mode in the Reference Audio Analyzer software, the data is added to the online database of the RAA website.

You can view the test results on the comparison pages



You can go to the desired report or comparison/selection service through the menu on this page. Additionally, you can go to the comparison pages from any graph from reports and add other tested products for direct comparison.
xDuoo XD-05 is available in reports and services. You are on the title page of the reports and services.
Information for entry level users
The automatic selection of the optimal AMP models
Information for all
Soft players and USB transports
Versus of characteristics
- Comparison of amplifiers by loudness (Volume Level)
- Comparison of the optimal range of volume control
Information for professionals
reports for a pro (DAC Line Out)
- PCM1 USB
- SRS 48
- SRS 96
- SRS 192
- PCM1 SPDIF
- PCM2
- PCM3
- PCM4
- Sanmigel Mod
- foobar2000 16 bit OpenSL Off
- foobar2000 16 bit OpenSL On
- foobar2000 24 bit OpenSL On
- GP 16 bit
- Hiby 16 bit
- Hiby 24 bit
- Hiby 24 bit HQ
- VLC 16 bit OpenSL
- VLC 24 bit OpenSL
- VLC 24 bit AudioTrack
- VLC 16 bit AudioTrack
- foobar2000 24 bit OpenSL Off
- GP 24 bit
- HF Onkyo
- UAPP
- Neutron
- Shanling M2s
- Xiaomi Mi A1 JetAudio 24 bit HRA On
- Xiaomi Mi A1 JetAudio 24 bit
- Xiaomi Mi A1 JetAudio 16 bit
- FiiO X5-III JetAudio HRA 16 bit
- FiiO X5-III JetAudio HRA 24 bit
- FiiO X5-III Neutron
- FiiO X5-III Onkyo HF
- FiiO X5-III UAPP
- ASUS ZenFone Max Pro (M1) Foobar2000 24 bit Open SL On
- ASUS ZenFone Max Pro (M1) Foobar2000 16 bit Open SL On
- ASUS ZenFone Max Pro (M1) Foobar2000 16 bit Open SL Off
- ASUS ZenFone Max Pro (M1) Foobar2000 24 bit Open SL Off
- ASUS ZenFone Max Pro (M1) Google Player 16 bit
- ASUS ZenFone Max Pro (M1) Google Player 24 bit
- ASUS ZenFone Max Pro (M1) HF Onkyo
- ASUS ZenFone Max Pro (M1) Hiby 16 bit
- ASUS ZenFone Max Pro (M1) Hiby 24 bit
- ASUS ZenFone Max Pro (M1) Hiby 24 bit HQ
- ASUS ZenFone Max Pro (M1) Neutron
- ASUS ZenFone Max Pro (M1) UAPP
- ASUS ZenFone Max Pro (M1) JetAudio 16 bit HRA Off
- ASUS ZenFone Max Pro (M1) JetAudio 24 bit HRA Off
- ASUS ZenFone Max Pro (M1) JetAudio 16 bit HRA On
- ASUS ZenFone Max Pro (M1) JetAudio 24 bit HRA On
- UAPP LG G7
- Frequency response - Headphone amplifier
- Comparison of basic characteristics
- Impedance
- Comparison of the frequency response/SPL of the bundles of headphones and amplifiers
- Voltage and Sensitivity
- Frequency response - DAC Line Out
- Crosstalk
- Crosstalk Phase
- Harmonic Distortion vs Level
- Spectra
- Impulse response
- Waveforms
More detailed
Measurements of xDuoo XD-05 Default were carried out by Roman Kuznetsov on the hardware-software complex RAA.
The xDuoo XD-05 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.
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
Information for Authors. You can freely use the graphics in your articles with a link to us.