Stiffness controlled diaphragm as a possible sound attenuation solution
25 July 2024
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
The V2S by Syntiant is a high-bandwidth, low-power digital voice vibration sensor designed to improve voice call quality in noisy environments. It selectively captures the speaker’s voice while suppressing background noise like wind and crowds. Ideal for devices like True Wireless Stereo (TWS) earbuds, its compact size and Pulse Density Modulation (PDM) interface allow for easy integration without compromising design or battery life.
| Image | Name | Diameter / length [mm] | Width [mm] | Thickness [mm] | Directivity | Output format | Sensitivity @ 1kHz dB Fs/g | Sensitivity Tolerance [± dB] | SNR [dB] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|
 | V2S200D | 3.3 | 2.3 | 1 | Single Axis | Dgital | -25 | 1 | 63 | Preferred |
 | V2S200DZ | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
 | V2S200DZA | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
The V2S by Syntiant is a high-bandwidth, low-power digital voice vibration sensor designed to improve voice call quality in noisy environments. It selectively captures the speaker’s voice while suppressing background noise like wind and crowds. Ideal for devices like True Wireless Stereo (TWS) earbuds, its compact size and Pulse Density Modulation (PDM) interface allow for easy integration without compromising design or battery life.
| Image | Name | Diameter / length [mm] | Width [mm] | Thickness [mm] | Directivity | Output format | Sensitivity @ 1kHz dB Fs/g | Sensitivity Tolerance [± dB] | SNR [dB] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|
| V2S200D | 3.3 | 2.3 | 1 | Single Axis | Dgital | -25 | 1 | 63 | Preferred |
| V2S200DZ | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
| V2S200DZA | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
The V2S by Syntiant is a high-bandwidth, low-power digital voice vibration sensor designed to improve voice call quality in noisy environments. It selectively captures the speaker’s voice while suppressing background noise like wind and crowds. Ideal for devices like True Wireless Stereo (TWS) earbuds, its compact size and Pulse Density Modulation (PDM) interface allow for easy integration without compromising design or battery life.
| Image | Name | Diameter / length [mm] | Width [mm] | Thickness [mm] | Directivity | Output format | Sensitivity @ 1kHz dB Fs/g | Sensitivity Tolerance [± dB] | SNR [dB] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|
| V2S200D | 3.3 | 2.3 | 1 | Single Axis | Dgital | -25 | 1 | 63 | Preferred |
| V2S200DZ | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
| V2S200DZA | 3.3 | 2.3 | 0.7 | Single Axis | Dgital | -25 | 1 | 63 | Active |
Headquarters
SAS SELTECH
2, Allée des Cerisiers
F – 94042 Créteil FRANCE
Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896
SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.