F.A.Q. - Reference Audio Analyzer


About the characteristics of headphone

On-line checking headphones

About headphone measurements in RAA

Headphone Amplifiers

About the characteristics of headphone amplifiers

  • Amplitude frequency response
  • Crosstalk
  • Impedance
  • The maximum level of voltage, current and power, depending on the load at the output of the amplifier
  • Harmonic distortion levels under load depending on the voltage level at the amplifier output
  • Amplitude distortion spectra under loads
    • Harmonic distortion
    • Intermodulation SMPTE distortion
    • Intermodulation CCIF distortion
    • Distortion on the multiton signal
    • Noise signal distortion

About measuring headphone amplifiers in RAA

Amplifiers and Headphones - Interaction

Amplifier and headphone impedance interaction

About measuring the interaction of headphones and amplifiers in RAA

DAC Line Out

About the characteristics of the linear output of the DAC

Software sources

PRO account

Comparison and selection

General information

Original text in Russian. You can translate text of Google. The original text in Russian page.


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