LabAEC: Laboratory of acoustic examination and correction
The Laboratory was organized by the decision of the meeting of the Department of Acoustics and acoustoelectronics, Protocol ¹1 on 08/26/.2015
The headquarters of the Laboratory: room 233, Building 12 of NTUU "KPI"
Duty Headquarters: Arkadiy Prodeus, Kostiantyn Pylypenko
Goals and tasks:
- consulting assistance to students, organizations and individuals for the acoustic examination and correction
- realization of educational and practical projects
Forms of work:
- consultations, seminars
- publication of information materials (publications in journals, conference papers) of teachers and students of the Department of Acoustics and acoustoelectronics on the web page of Laboratory
Implementers:
- teaching staff
- graduate students, masters, bachelors
Types of acoustic expertise:
- evaluation of the quality of rooms and outdoor areas
- evaluation of the quality of communication lines
- evaluation of the quality of noise reduction algorithms
- evaluation of the quality of reverberation reduction algorithms
- the future: evaluation of musical instruments and vocal quality
Types of acoustic consultations:
- recommendations on how to reduce the noise level
- recommendations for changing the reverberation time in rooms
- correction of noisy signals
- correction signals distorted by reverberation
Expected utility of Laboratory activities:
- depth study by the students and teachers of certain issues of technical acoustics by solving real practical problems
- inform potential applicants about the problems of the department and the diversity of educational activity
- multiplication and strengthening partnerships with the Department of educational, scientific and industrial organizations of Ukraine
- making a contribution to the revival of the scientific and technical potential of Ukraine
Training and practical projects:
- Evaluation of the impact of phase distortion in broadcast and music quality
- Methods for evaluating the quality of acoustic signals
- Àcoustic examination of rooms of NTUU "ÊPI"
- Synthesis of bark sound
- Computer modelling of room impulse responce
- Protection against noise of traffic
- Heating of living and public buildings
- Computer simulation of the properties of the electrodynamic loudspeaker lines
- The development of spectrum analyzers in the LabView environment as a means for measuring acoustic monitoring and acoustic expertise
- Laying the foundations of calculation methods during the acoustic expertise