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Reference schematic

Hifi Amplifier

duanestorey-hifi-amplifier-7-hifi-amplifier-schematic

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duanestorey-hifi-amplifier-7-hifi-amplifier-schematic

Take the project archive: a schematic is a root sheet plus every sub-sheet beside it, and the root alone opens with its hierarchy missing. The archive is zstd-compressed (tar.zst).

1Sheets
109Placed parts
44Net labels
KiCad 7File format

Bill of materials

109 distinct parts

81 resolve to something in the catalog — click through to the component.

RefValueSymbolQty
C110pDevice:C_Small
C1010UDevice:C_Small
C1110UDevice:C_Small
C1210UDevice:C_Small
C130.1UDevice:C_Small
C140.1UDevice:C_Small
C150.1UDevice:C_Small
C1610UDevice:C_Small
C170.1UDevice:C_Small
C1810NDevice:C_Small
C1910UDevice:C_Small
C210pDevice:C_Small
C2010UDevice:C_Small
C310NDevice:C_Small
C410NDevice:C_Small
C510NDevice:C_Small
C610NDevice:C_Small
C710UDevice:C_Small
C80.1UDevice:C_Small
C910NDevice:C_Small
D1D_TVSDevice:D_TVS
D10D_TVSDevice:D_TVS
D11D_TVSDevice:D_TVS
D12D_TVSDevice:D_TVS
D13D_TVSDevice:D_TVS
D14D_TVSDevice:D_TVS
D15D_TVSDevice:D_TVS
D16D_TVSDevice:D_TVS
D17D_TVSDevice:D_TVS
D18YELLOWDevice:LED
D19ORANGEDevice:LED
D2D_TVSDevice:D_TVS
D20D_SchottkyDevice:D_Schottky
D21BLUEDevice:LED
D22YELLOWDevice:LED
D23REDDevice:LED
D24YELLOWDevice:LED
D25BLUEDevice:LED
D3D_TVSDevice:D_TVS
D4D_TVSDevice:D_TVS
Show the other 69
D5D_TVSDevice:D_TVS
D6D_TVSDevice:D_TVS
D7D_TVSDevice:D_TVS
D8D_TVSDevice:D_TVS
D9D_TVSDevice:D_TVS
H1MountingHoleMechanical:MountingHole
H2MountingHoleMechanical:MountingHole
H3MountingHoleMechanical:MountingHole
H4MountingHoleMechanical:MountingHole
J1Conn_01x06_MaleConnector:Conn_01x06_Male
J10Conn_01x02_MaleConnector:Conn_01x02_Male
J11Conn_01x06_MaleConnector:Conn_01x06_Male
J12Conn_01x06_MaleConnector:Conn_01x06_Male
J13Conn_01x02_MaleConnector:Conn_01x02_Male
J14Conn_01x02_MaleConnector:Conn_01x02_Male
J15Conn_01x02_MaleConnector:Conn_01x02_Male
J16Conn_01x02_MaleConnector:Conn_01x02_Male
J17Conn_01x02_MaleConnector:Conn_01x02_Male
J18Conn_01x02_MaleConnector:Conn_01x02_Male
J19Conn_01x02_MaleConnector:Conn_01x02_Male
J2Conn_01x02_MaleConnector:Conn_01x02_Male
J22Conn_01x04_MaleConnector:Conn_01x04_Male
J23Conn_01x04_MaleConnector:Conn_01x04_Male
J24Conn_01x06_MaleConnector:Conn_01x06_Male
J25Conn_01x04_MaleConnector:Conn_01x04_Male
J26Conn_01x04_MaleConnector:Conn_01x04_Male
J27Conn_01x02_MaleConnector:Conn_01x02_Male
J28Conn_01x02_MaleConnector:Conn_01x02_Male
J29Conn_01x02_MaleConnector:Conn_01x02_Male
J3Conn_01x02_MaleConnector:Conn_01x02_Male
J4Conn_01x03_MaleConnector:Conn_01x03_Male
J5Conn_01x03_MaleConnector:Conn_01x03_Male
J6Conn_01x03_MaleConnector:Conn_01x03_Male
J7Conn_01x03_MaleConnector:Conn_01x03_Male
J8Conn_01x02_MaleConnector:Conn_01x02_Male
J9Conn_01x02_MaleConnector:Conn_01x02_Male
Q12N3055Transistor_BJT:2N3055
Q22N3055Transistor_BJT:2N3055
Q32N3055Transistor_BJT:2N3055
Q42N3055Transistor_BJT:2N3055
R110KDevice:R_Small
R10700RDevice:R_Small
R114.7KDevice:R_Small
R121KDevice:R_Small
R134.7KDevice:R_Small
R144.7KDevice:R_Small
R15100RDevice:R_Small
R16430RDevice:R_Small
R171KDevice:R_Small
R1810KDevice:R_Small
R19430RDevice:R_Small
R210KDevice:R_Small
R20100RDevice:R_Small
R2110KDevice:R_Small
R224K7Device:R_Small
R3300RDevice:R_Small
R4100RDevice:R_Small
R51KDevice:R_Small
R610KDevice:R_Small
R710KDevice:R_Small
R8430RDevice:R_Small
R91000RDevice:R_Small
SW1SW_PushSwitch:SW_Push
U1TCA9517DRInterface_LineDriver:TCA9517DR
U2FT232RLInterface_USB:FT232RL
U3ESP32-WROOM-32RF_Module:ESP32-WROOM-32
U4AMS1117-3.3Regulator_Linear:AMS1117-3.3
U5TMP100Sensor_Temperature:TMP100
Y1CrystalDevice:Crystal

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.