no code implementations • 22 Dec 2023 • John Z. Zhang, Lukas Graf, Annesya Banerjee, Aaron Yeiser, Christopher I. McHugh, Ioannis Kymissis, Jeffrey H. Lang, Elizabeth S. Olson, Hideko Heidi Nakajima
The equivalent input noise (0. 1-10 kHz) of the DrumMic and amplifier referenced to the ear canal was measured to be 54 dB SPL and estimated to be 46 dB SPL after accounting for the pressure gain of the outer ear.
no code implementations • 22 Dec 2023 • Aaron J. Yeiser, Emma F. Wawrzynek, John Z. Zhang, Lukas Graf, Christopher I. McHugh, Ioannis Kymissis, Elizabeth S. Olson, Jeffrey H. Lang, Hideko Heidi Nakajima
To maximize its performance, we developed a low noise charge amplifier in tandem with the UmboMic sensor.