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2 layers139 × 99 mmG TES touch synth, the printed circuit board in 3D
Size
139 × 99 mm
Copper layers
2
Thickness
1.6 mm
Parts
90
Nets
121
Pads
383
Tracks, vias
973, 7
Pours
2
Routed
Yes
KiCad
KiCad 6 (file 20211014)
Created
9 Feb 2023
Updated
8 Aug 2026

Overview

G TES touch synth is an open-source printed circuit board by tomcombriat, from the tomcombriat/G_TES_touch-synth repository on GitHub. It is a 2-layer board of 139 × 99 mm with 90 parts on 121 nets, routed with 973 tracks and 7 vias.

It is built around the MCP3002-I/P and TL072. Its parts include 24 capacitors, 22 resistors, 13 connectors, 8 ICs and 2 switches. It belongs with the audio and music boards and the RP2040 boards of this library.

Main components

2

README

README.md

G_TES_touch-synth

Description

Hardware

Parts

90
QtyValueFootprintReferences
1010uCapacitor_THT:CP_Radial_D5.0mm_P2.50mmC4, C5, C6, C7, C17, C18, C19, C20, C21, C22
710kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR2, R3, R4, R5, R6, R7, R14
5100nCapacitor_THT:C_Axial_L3.8mm_D2.6mm_P7.50mm_HorizontalC1, C3, C11, C12, C24
4LOGOpot_dials:pot_dialG1, G2, G3, Gvol
4MountingHoleMountingHole:MountingHole_3.2mm_M3_ISO14580H1, H2, H3, H4
310Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR1, R16, R20
310kPotentiometer_THT:Potentiometer_Runtron_RM-065_VerticalAudioIn_gain_trim_R_1, RV_gain_trim_L_1, RV_gain_trim_R_1
2100Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR12, R13
21000pCapacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mmC13, C14
21kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR10, R11
2220Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR17, R18
222kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR21, R22
222k (fc10k)/10k (fc16k)Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR8, R9
233Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_HorizontalR15, R19
2680pCapacitor_THT:C_Disc_D5.0mm_W2.5mm_P2.50mmC9, C10
2680p (op)Capacitor_THT:C_Disc_D3.8mm_W2.6mm_P2.50mmC15, C16
2LOGOPCB_symbols:owl_7x10G***, Gowl2
2LOGOPCB_symbols:owl_F_50x70G_owl1, Gowl_bot
2TL074Package_DIP:DIP-14_W7.62mm_SocketU4, U5
11000uCapacitor_THT:CP_Radial_D10.0mm_P3.80mmC2
1100nCapacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mmC8
1100uCapacitor_THT:CP_Radial_D7.5mm_P2.50mmC23
110k - POT0Potentiometer_THT:Potentiometer_Alps_RK09K_Single_VerticalRV3
110k - POT1Potentiometer_THT:Potentiometer_Alps_RK09K_Single_VerticalRV5
110k - POT2Potentiometer_THT:Potentiometer_Alps_RK09K_Single_VerticalRV4
110k - lin - dualdual_pot:Dual Pot RK1114GHRV1
11N914Diode_THT:D_DO-34_SOD68_P7.62mm_HorizontalD1
12.4inchesTFT_Screens:TFT_2.4U3
16N138Package_DIP:DIP-8_W7.62mm_SocketU7
1AUDIO INConnector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_HorizontalJ1
1Additional SensorConnector_JST:JST_PH_B3B-PH-K_1x03_P2.00mm_VerticalJ10
1Batt InConnector_JST:JST_XH_B2B-XH-A_1x02_P2.50mm_VerticalJ9
1EXP 1Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_HorizontalJ8
1EXP 2Connector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_HorizontalJ7
1LOGOpot_dials:rot_dialGrot_enc
1MCP3002Package_DIP:DIP-8_W7.62mm_SocketU8
1MIDI INMIDI_DIN5:DS-5 MIDIJ3
1MIDI OUTMIDI_DIN5:DS-5 MIDIJ2
1MIDI THRUMIDI_DIN5:DS-5 MIDIJ4
1MIDI in TRSMIDI_TRS:PJ-320BJ12
1MIDI out TRSMIDI_TRS:PJ-320BJ11
1MIDI thru TRSMIDI_TRS:PJ-320BJ13
1OUTPUT L - MONOConnector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_HorizontalJ6
1OUTPUT RConnector_Audio:Jack_6.35mm_Neutrik_NMJ6HFD2_HorizontalJ5
1PT8211-pt8211Package_SO:SOP-8_3.9x4.9mm_P1.27mmU1
1PicoPi Pico:RPi_Pico_SMD_THU2
1RotaryEncoder_SwitchRotary_Encoder:RotaryEncoder_Alps_EC11E-Switch_Vertical_H20mmSW1
1SW_SPDTPackage_TO_SOT_THT:TO-126-3_VerticalSW2
1TL072Package_DIP:DIP-8_W7.62mm_SocketU6

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Questions

How big is the G TES touch synth PCB?

It measures 139 × 99 mm and has 2 copper layers, 1.6 mm thick.

What parts does the G TES touch synth use?

90 parts, built around the MCP3002-I/P and TL072. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the G TES touch synth KiCad files?

From the tomcombriat/G_TES_touch-synth repository on GitHub, at the commit this page was made from: the board is hardware/v1_1/v1_1.kicad_pcb and its schematic hardware/v1/audio_output.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the G TES touch synth design in my own project?

Its repository states no licence, so its author keeps all rights: ask tomcombriat before reusing the design.