DSP / Amplifier Board
AssemblyThe signal-processing core: a low-power hearing-aid SoC running multi-channel compression, noise reduction, and feedback cancellation, with wireless streaming and an antenna. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for DSP / Amplifier Board
6 top-level lines as of r80642| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bare PCB | pcb-bare | 1× | 1 | · | part |
| 2 | Hearing-Aid DSP SoC | hearing-aid-soc | 1× | 1 | · | part |
| 3 | Wireless Radio (BLE / NFMI) | hearing-aid-radio | 1× | 1 | · | part |
| 4 | RF / Induction Antenna | hearing-aid-antenna | 1× | 1 | · | part |
| 5 | Configuration Flash | hearing-aid-flash | 1× | 1 | · | part |
| 6 | SMD Passive (R/C/L) | smd-passives | 45× | 45 | · | part |