2024-09-18 09:00
2024-09-18 17:00
Event information
Date/Time
Venue
CNRood Office, Zoetermeer (NL)
Contact person
Sven De Coster
Phone
+32475641835
sdecoster@cnrood.com
![AP Gras Seminar Netherlands](https://cnrood.com/wp-content/uploads/2024/07/20240918-AP-Gras-Seminar-Zoetermeer.jpg)
A day full of acoustic
If you are working with test of headphones, headsets, speakers, hearing aids or hearing protectors and would you like to have a deeper knowledge to the microphones, simulators, test fixtures and analysers for test of these devices is this seminar the right for you.
During the seminar will the following subjects be discussed
Morning Section:
- Welcome and Introduction
- Introduction to audio analysers
- An overview of the Audio Precision Audio analysers
- Introduction to the Audio Precision Software and the world of audio measurements
- A theoretical introduction to measurement microphones
- Measurement microphone technology
- Sound Fields (Free-filed – Diffuse field – Near field)
- Which microphone to use in the different fields
- Preamplifiers
- Power Supplies for microphones and preamplifiers
Light lunch and Networking
Afternoon Section:
- Testing of hearing Aids
- Which test to perform according to IEC
- Introduction of the ear couplers and ear simulators used for these test
- Demonstration of a hearing aids test by use of Audio Precision analyser and GRAS couplers
- Testing of Headphones / Head sets
- Which Test to perform and which parameters to measure
- Introduction to ear simulators and test fixtures for doing these test
- Demonstration of headphone test by use of Audio Precision analyser and GRAS couplers
- Testing of Hearing protectors
- Intro to the parameters to measure
- Which standard to use
- Which test fixture, microphone and ear simulator to use for thew test
- A test setup
- Questions and answers for the day
The day is fully catered, including lunch and coffee breaks. Notepads and pens are provided, ensuring you can focus entirely on gaining valuable knowledge and networking with peers.
Don’t miss this chance to stay ahead in the field. Reserve your spot now!
Our expert
![](https://cnrood.com/wp-content/uploads/2024/03/All_Staff_col_SvendC.png)