| JP2 | GAIN_{R} | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm_NumberLabels | |
| JP3 | CH_LEFT | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | |
| JP4 | CH_MIX | Jumper:SolderJumper-2_P1.3mm_Bridged_Pad1.0x1.5mm | |
| JP5 | CH_RIGHT | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | |
| JP6 | Driver | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | |
| JP7 | PSEL | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | |
| JP8 | BS0 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | |
| JP9 | BS1 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm_NumberLabels | |
| L1 | 2.2u | Inductor_SMD:L_Coilcraft_XxL4020 | |
| L2 | 1u | Inductor_SMD:L_Coilcraft_XxL4020 | |
| LS1 | Speaker | Connector_JST:JST_XH_S2B-XH-A_1x02_P2.50mm_Horizontal | |
| MK1 | Microphone_Condenser | Sensor_Audio:POM-2244P-C3310-2-R | |
| Q1 | ZXMN2A01F | Package_TO_SOT_SMD:SOT-23 | |
| R1 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R10 | 1M | Resistor_SMD:R_0603_1608Metric | |
| R12 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R13 | 100k | Resistor_SMD:R_0603_1608Metric | |
| R14 | 330k | Resistor_SMD:R_0603_1608Metric | |
| R15 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R16 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R17 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R18 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R19 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R2 | 6.86k | Resistor_SMD:R_0603_1608Metric | |
| R20 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R21 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R22 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R23 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R24 | 0k | Resistor_SMD:R_0603_1608Metric | |
| R25 | 0k | Resistor_SMD:R_0603_1608Metric | |
| R26 | 56k | Resistor_SMD:R_0603_1608Metric | |
| R27 | 56k | Resistor_SMD:R_0603_1608Metric | |
| R28 | 100k 5% | Resistor_SMD:R_0603_1608Metric | |
| R29 | 680k | Resistor_SMD:R_0603_1608Metric | |
| R3 | 2.27k | Resistor_SMD:R_0603_1608Metric | |
| R30 | 100k | Resistor_SMD:R_0603_1608Metric | |
| R31 | 100k | Resistor_SMD:R_0603_1608Metric | |
| R32 | 150k | Resistor_SMD:R_0603_1608Metric | |
| R33 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R34 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R35 | 1k | Resistor_SMD:R_0603_1608Metric | |
| R36 | 680k | Resistor_SMD:R_0603_1608Metric | |
| R37 | 2k | Resistor_SMD:R_0603_1608Metric | |
| R38 | 2.2k | Resistor_SMD:R_0603_1608Metric | |
| R39 | 2.2k | Resistor_SMD:R_0603_1608Metric | |
| R4 | 265R | Resistor_SMD:R_0603_1608Metric | |
| R40 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R5 | 0R | Resistor_SMD:R_0603_1608Metric | |
| R6 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R7 | 10k | Resistor_SMD:R_0603_1608Metric | |
| R8 | 2.2M | Resistor_SMD:R_0603_1608Metric | |
| R9 | 1M | Resistor_SMD:R_0603_1608Metric | |
| RV1 | Level setpoint | Potentiometer_SMD:Potentiometer_Bourns_3314G_Vertical | |
| TH1 | 103AT-2 | spur-demo:103AT2 | |
| TP1 | TestPoint | TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | |
| TP2 | TestPoint | TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | |
| TP3 | TestPoint | TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | |
| TP4 | TestPoint | TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | |
| TP5 | TestPoint | TestPoint:TestPoint_Loop_D2.54mm_Drill1.5mm_Beaded | |
| U1 | SA868 | sa8x8:G-NICERF_SA868 | |
| U3 | MAX98357A | Package_DFN_QFN:TQFN-16-1EP_3x3mm_P0.5mm_EP1.23x1.23mm | |
| U4 | LM393 | Package_SO:VSSOP-8_3x3mm_P0.65mm | |
| U5 | XCVR_ESP32-C3-DEVKITM-1 | spur-demo:XCVR_ESP32-C3-DEVKITM-1 | |
| VR1 | RK09711110EL | spur-demo:RK09711110EL | |