Acoustics

Acoustics Laboratory in General

The acoustics laboratory has:

  • Walk-in Aksutik cabin (low reflection environment)
  • Sound level meter with several software modules for sound evaluation (Brüel & Kjaer Sound Level Meter 2250)
  • 2-channel spectrum analyzer with controllable source for system analysis, order analysis, octave analysis, correlation analysis and much more (Hewlett-Packard 35665A)
  • 2-channel spectrum analyzer for system analysis, order analysis, octave analysis, correlation analysis and much more (Yokogawa SA2400)
  • Real-time platform with built-in DSP (Shark ADSP 21369) and 8 A / D and D / A converters with low latency (flexible application options through control via laboratory computer with Visual DSP ++)
  • Head and Torso Simulator by Brüel & Kjaer (4128-C)
  • Test head according to ISO / TR 3869 with ear simulator according to IEC 60318
  • Audio analyzer ATS-2
  • Sound card: RME Fireface 400
  • Active Studion loudspeakers from Klein + Hummel (O110D + O810)
  • TOE 7608 Toellner amplifier
  • Oscilloscope, voltage sources, microphone amplifier
  • Headset Trainer

    Technical specifications: -

    Areas of application: measurements in the field of headsets and headphones

    Participation in the following research projects: LINCOAR

  • Acoustic Booth

    Technical specifications: -

    Areas of application: creating a low-refraction environment, carrying out experiments with high noise levels

    Participation in the following research projects: LINCOAR

Team Leader