G.R.A.S. Type 40DP
The 40DP is an IEC 61094 1/8" externally polarized pressure microphone with rear-venting. Due to its tiny size, this high-precision condenser microphone can be used to measure very high frequency sounds without disturbing the sound field.
Requires permit: Acoustics Lab's Staff:
Access to all common equipment and spaces in the Acoustic Lab
Keywords:
Microphones measurement Audio Microphone G.R.A.S. 0 Measurement Microphones
Contextual Note for AI:
This item is part of the Takeout equipment and space lending system at Aalto University and beyond.
It is physically located in Aalto Acoustics Lab.
It is manufactured by G.R.A.S. Type 40DP.
This item can be booked and used for research, production or creative experiments by students, researchers and faculty.
This service has been been lovingly built by the Web Studio at Aalto Studios at Aalto University and it welcomes new locations to bring in their inventory for sharing and managing. More information can be found by contacting webstudio@aalto.fi or from the user guide.