GrabCAD 模型信息
Directional horn for mobile audio background noise suppression · 模型 81219
Helps to reduce background noise/music. It really made a difference in a busy pool hall to reduce the background music. Print and stick them in your rubber mobile phone case microphone holes. You might need to adjust the diameter. Current size is suitable for standard Samsung a52 5g case.
- 格式
- 3D Manufacturing Format、STL、STEP / IGES、Rendering、FreeCAD
- 分类
- 3D printing
- 标签
- pointing、direction、hum、background、artifacts、clear、sound、clean、reduction
- 数据更新
- 2026-09-10T13:07:23Z
