Talk-Through Electronics
AssemblyMicrophone-DSP-speaker chain that reproduces ambient sound inside the sealed cups, compressing impulses above ~82 dB SPL within about 2 ms. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Talk-Through Electronics
7 top-level lines as of r169275| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Ambient Microphone | tactical-headset-ambient-mics | 4× | 4 | · | part |
| 2 | DSP Board | tactical-headset-dsp-board | 1× | 1 | · | part |
| 3 | Microphone Windscreen | tactical-headset-mic-windscreens | 4× | 4 | · | part |
| 4 | Volume Control | tactical-headset-volume-control | 1× | 1 | · | part |
| 5 | Bare PCB | pcb-bare | 2× | 2 | · | part |
| 6 | Microcontroller | mcu | 1× | 1 | · | part |
| 7 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |