These systems were selected as both can detect ultrasound and are of a very high quality. The Avisoft system is designed to monitor ultrasonic vocalisations (USVs) used in social communication and the PULSE system is a sound analysis platform designed for accurate noise and vibration measurement and analysis. Although the objective of both systems is to detect audible and ultrasonic noise, the intended purposes result in distinct differences between the two systems. The microphones differ in sensitivity: the Avisoft microphone CM16/CMPA (500 mV/Pa) is orders of magnitude higher than the HBK 4939 (4 mV/Pa), but by design, the HBK 4939 microphone has a much flatter frequency response, allowing single frequency calibration for accurate measurement. An AudioMoth (Open Acoustic Devices) full spectrum recorder was also used for one of the noise sources.
UltraSoundGate 116Hb
The UltraSoundGate 116Hb is a high-performance data acquisition device designed for recording and analyzing ultrasonic signals. It provides 16 input channels and supports a sampling rate of up to 500 kHz per channel. The device is capable of capturing and storing ultrasonic data for further processing and analysis.
Lab products found in correlation
33 protocols using UltraSoundGate 116Hb
Ultrasonic Noise Detection Systems Comparison
These systems were selected as both can detect ultrasound and are of a very high quality. The Avisoft system is designed to monitor ultrasonic vocalisations (USVs) used in social communication and the PULSE system is a sound analysis platform designed for accurate noise and vibration measurement and analysis. Although the objective of both systems is to detect audible and ultrasonic noise, the intended purposes result in distinct differences between the two systems. The microphones differ in sensitivity: the Avisoft microphone CM16/CMPA (500 mV/Pa) is orders of magnitude higher than the HBK 4939 (4 mV/Pa), but by design, the HBK 4939 microphone has a much flatter frequency response, allowing single frequency calibration for accurate measurement. An AudioMoth (Open Acoustic Devices) full spectrum recorder was also used for one of the noise sources.
Dam's Retrieval Behavior and Pup Vocalizations
Ultrasonic Vocalizations in WT and Phlda2-/- Pups
Ultrasonic Vocalization Recording and Analysis
Automated Ultrasonic Vocalization Analysis
Isolation-Induced Ultrasonic Vocalizations in Seizure Pups
Eliciting Adult Mouse Ultrasonic Vocalizations
Ultrasonic Vocalizations in Rodent Pups
Assessing Ultrasonic Vocalizations in Seizure Pups
Quantitative Analysis of Rat Ultrasonic Vocalizations
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