MATRIXSYNTH: HOME BAKE INSTRUMENTS EURO BOY (proto)

Tuesday, December 07, 2021

HOME BAKE INSTRUMENTS EURO BOY (proto)


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via HOME BAKE INSTRUMENTS

EURO BOYは自分でビルドし、ハックすることが出来るシンセサイザーモジュールです。

Arduino nanoをコアに、DACやキャラクターLCDと、4つのノブを搭載しています。ユーロラックに搭載するだけでなく、usbからの電源供給で、単体での動作も可能です。

EURO BOY is hackable synthesizer based on arduino nano. You can build it by yourself.


Hardware Progress

2nd Hardware Designed.
prototype 1 arrived.
Mistake found in 1st PCB.

Analog input pins not match with schematic
DAC V-ref pot added.(4.5v ref)

Gerber files updated.

May be more mistakes or problem in data.
input tolerance check not yet


Firmware Progress

minimum coded for hardware control.
LCD checked working.

SW checked working.
AD checked working.
DA checked working.
Digital Out checked working.

May be some mistakes or problem in data.

Euclid Sequencer coded.

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