Analog Input Stage
AssemblyBalanced XLR microphone preamp accepting −20 to +24 dBu signals, followed by low-distortion ADC digitizing at 24-bit resolution. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Analog Input Stage
5 top-level lines as of r100669| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Input Transformer | loudspeaker-processor-input-transformer | 1× | 1 | · | part |
| 2 | Input Op-Amp | loudspeaker-processor-input-opamp | 1× | 1 | · | part |
| 3 | Audio ADC | loudspeaker-processor-adc-chip | 1× | 1 | · | part |
| 4 | Connector | connector | 1× | 1 | · | part |
| 5 | SMD Passive (R/C/L) | smd-passives | 1× | 1 | · | part |