Acoustic
Head of Team: Dr.-Ing. Christian Pape
Acoustic Equippment
Equipment of the acoustics laboratory:
- Anechoic room
- Handheld sound analyzer (Brüel & Kjaer Sound Level Meter 2250)
- FFT-Spectrum analyzers (Hewlett-Packard 35665A and Yokogawa SA2400)
- Digital audio signal processing platforms (Shark ADSP 21369, Low Latency)
- Sound recording system RME Fireface 400
- Head and torso simulator Brüel &Kjaer (4128-C)
- Head Simulator ISO/TR 3869 with IEC 60318
- Audio Analyser ATS-2
- Aktive Speaker System Klein+Hummel (O110D+O810)
- Different Amplifiers, Voltage supplies, Scopes
Experimental Setup: Headset
Technical Details: -
Areas of Appplication:
- Development and validation of algorithms for active noise reduction/cancellation
Usage in Currrent Research Projects:
- LINCOAR - Light weight in-ear communication headset with active noise reduction
Anechoic room
Technical Details: -
Areas of Appplication:
- Free field simulation
- Measurements in conjunction with high sound preasure levels
Usage in Currrent Research Projects:
- LINCOAR - Light weight in-ear communication headset with active noise reduction