Category of reports measurements headphones, amplifiers, DAP and DAC in Reference Audio Analyzer

Category of reports measurements


Devices categories


Headphones and headsets


Headphones and headsets


Headphones with active amplification


Portable Players


Smartphones, phones


Amplifiers with linear input


Amplifiers with DAC with USB input


Amplifiers with a DAC with SPDIF or TOSLINK input


External D / A converters with line output with SPDIF or TOSLINK input


External DACs with USB input and not working without USB connection (with computer, smartphone, etc.)


Internal sound cards PCI/PCIe


Laptops & Tablets


Integrated sound in motherboards


Soft players and USB transports


Compensation and emulation of the frequency response of headphones based from RAA measurements



Manufacturers
1MORE
64 Audio
AAW (Advanced Acousticwerkes)
Abyss
Acer
ACS
ADVANCED
AKG
Alessandro
Allen & Heath
Amphiton
Anew
Angry Birds
Apple
Arkhipovs Laboratory
Astell&Kern
ASTRO
Astrotec
ASUS
Audeze
Audinst
Audio-Technica
Audio-Technica FAKE
Audiofly
AudioGD
Audiolab
Audiotrak
AuGlamour
Aune
Auzentech
Axelvox
Beats Dr.Dre
Beats Dr.Dre Fake
Behringer
Benjie
Beyerdynamic
BGVP
BlackBerry
Bose
BOSS
Bowers & Wilkins
BQEYZ
Brainwavz
Breeze Audio
C.E.C.
Campfire Audio
Cardas
Cary Audio
Cayin
CEntrance
CH Precision
Chord
Colorful
Coloud
Cowon
Creative
CyberHome
Cyclone
Cyrus
Denon
DITA Audio
DIY
Dunu
E-MU
Earsonics
Echo
Elecom
Electronica
Enigma Acoustics & Lotoo
Erzetich
ESI
Etymotic
EVGA
Fearless Audio
Ferrari
Fidue
FIIL
FiiO
Final Audio Design
Firestone Audio
Fischer Audio
FitEar
Flang
FLC
FLUX LAB
Fly
Focal
Fonge
Fostex
GAL
Gerkules
German Maestro
Gigabyte
GoVibe
Grado
Hidizs
HiFiBoy
HiFiMan
iBasso
IBM
ikko
IMR
Inakustik
Infrasonic
Intro
Jamo
Jays
JBL
JVC
KEF
Kennerton
Kenwood
Kinera
Klipsch
Koss
Kotion Each
KRK
KZ (Knowledge Zenith)
Laconic
LeEco
Lehmann Audio
Lenovo
Levz
LG
Lindemann
LongLife
Lotoo
Luxury & Precision
Lynx Audio
M-Audio
Marantz
Marshall
Martin Logan
Massdrop
Master & Dynamic
Maxell
MB Quart
MEElectronics
Meier Audio
Metrum Acoustics
Meze
Mistral
Monoprice
Monster
Monster Audio
Monster Beats
Moondrop
MrSpeakers
MS Audio Laboratory
MSB
Musatoff
MUSE AUDIO
Musica
Musical Fidelity
Musiland
MyST
NAD
Nakamichi
Native Instruments
New Bee
Nexum
Noble Audio
None
Nu Force
Oblanc
oBravo
Ollo Audio
OneOdio
Onkyo
ONN
OperaFactory
OPPO
Oriolus
Oriveti
Ortofon
Ostry
Panasonic
Periodic Audio
Phiaton
Philips
Phonak
Pioneer
Pro-Ject
PSB
Puretone
QKZ
QLS
Questyle
Radius
Razer
REGA
Remax
RHA
Ritmix
Roland
Sabaj
Samsung
Sansa
Schiit
Sennheiser
Sennheiser Fake
Shanling
Shozy
Shure
Skullcandy
SMSL
Sony
Sony Ericsson
Sony Fake
SoundMAGIC
Stax
Steinberg
StereoPravda
Sunrise
T-Peos
Takstar
TANCHJIM
TDK
Teac
Technics
Tecsun
Telefunken
TEST
TFZ (The Fragrant Zither)
TG
theBit
Tin HiFi
Trinity Audio
Ultimate Ears
Ultrasone
V-Moda
VE
Verum Audio
Vincent
Violectric
Vsonic
Walnut
Watson
Weiliang Audio
Westone
Whizzer
xDuoo
Xiaomi
Xuelin
Yamaha
Yinyoo
Zealot



Categories of measurement reports by type of test (professional)

Headphones


Headphones and headsets


Report content:
  • Frequency response
  • Sensitivity
  • Impedance and phase
  • Variability of frequency response with typical amplifiers
  • Subjective frequency response from curves of equal loudness
  • Impulse response and waterfall

Headphone amplifiers


Desctope, portative, internal in DAP, sound cards and external DAC/Combine

Report content:
  • Frequency response
  • Impedance
  • Power characteristics
  • Distortion vs level vs load
  • Crosstalk vs load
  • Variability of frequency response with typical headphones

DAC


Line out DAC, sound cards and DAP


Report content:
  • Frequency response
  • Detailed spectrums distortion
  • Distortion vs level
  • Impulse response and aliasing
  • Crosstalk
  • Check for correct playback of signals with a bit depth above 16 bits
  • Correct playback of Android software players


New or refresh reports (PRO)


Number of devices in the list

2019.7.16 Headphones
Etymotic ER-4S 1x
2019.7.16 Headphones
Etymotic ER-4S 3x
2019.7.14 Headphones
Sony IER-M7
2019.7.13 Headphones
Massdrop Plus
2019.7.12 Headphones
Fidue A83
2019.7.11 Headphones
ACS Emotion
2019.7.11 Headphones
Simgot EN700
2019.7.9 DAC Line Out
Mistral DT-307DA Mode 96 kHz
2019.7.9 DAC Line Out
Mistral DT-307DA Mode 192 kHz
2019.7.8 Headphones
Fearless Audio S10 Genie
2019.7.7 Headphones
Fearless Audio S8P
2019.7.6 Headphones
BlackBerry WS-510
2019.7.5 Headphones
Tin HiFi T3
2019.7.4 Headphones
Brainwavz HM2
2019.7.3 Headphones
Fearless Audio S6R
2019.7.2 Headphones
Dunu DK-4001
2019.7.1 Headphone amplifier
Behringer MicroAmp Ha400
2019.7.1 Headphone amplifier
Audinst HUD-DX1 Low (Default Power)
2019.6.30 Headphones
Beyerdynamic DT 990 600 ohm
2019.6.29 Headphones
Fischer Audio Wasp
2019.6.27 Headphones
Astell&Kern AngieII Min
2019.6.27 Headphones
Astell&Kern AngieII Max
2019.6.26 DAC Line Out
Audinst HUD-DX1 USB Power
2019.6.26 Headphone amplifier
Audinst HUD-DX1 Low (USB Power)
2019.6.26 Headphone amplifier
Audinst HUD-DX1 Hi (USB Power)
2019.6.26 Headphone amplifier
Audinst HUD-DX1 Hi (Default Power)
2019.6.26 Headphone amplifier
Audinst HUD-DX1 Hi (Robitron Power 12V 0.8A)
2019.6.26 DAC Line Out
Audinst HUD-DX1 Default Power
2019.6.26 DAC Line Out
Audinst HUD-DX1 Robitron Power
2019.6.25 DAC Line Out
Creative SXFI AMP
2019.6.25 Headphone amplifier
Creative SXFI AMP Asus M1
2019.6.25 Headphone amplifier
Creative SXFI AMP PC
2019.6.24 Headphones
Denon AH-D7200
2019.6.23 Headphones
Denon AH-D5200
2019.6.22 Headphones
Fearless Audio ACME8
2019.6.20 Headphones
Oriveti Primacy
2019.6.17 Headphones
Focal Elegia
2019.6.15 Headphones
Creative Outlier Air
2019.6.14 Headphones
Oriolus Finschi
2019.6.11 Headphones
Fearless Audio S6P
2019.6.10 Headphones
MrSpeakers ETHER
2019.6.9 Headphones
Tin HiFi T2 Pro
2019.6.8 Headphones
Tin HiFi T2
2019.6.7 Headphones
Fischer Audio FA-010 0
2019.6.7 Headphones
Fischer Audio FA-010 1
2019.6.7 Headphones
Fischer Audio FA-010 2
2019.6.7 Headphones
TANCHJIM Oxygen
2019.6.6 Headphones
Verum Audio Verum 1
2019.6.4 Headphones
Audeze EL-8 Closed






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