About

Hello.

My name is Brian Clarkson and welcome to my eurorack project named Orthogonal Devices. I work from my home in Tokyo, Japan. I am very grateful for the support and encouragement that I’ve received from individuals around the world.

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2012

• ER-101 development.

2013

• ER-101 hardware released.
• ER-102 development.

2014

• ER-101 v1.10 firmware released.
• ER-102 hardware released.

2015

• ER-101 v2.04 firmware released.
• ER-102 v1.04 firmware released.
• ER-301 development.

2016

• ER-101 v2.05 firmware released.
• ER-102 v2.02 firmware released.
• ER-301 hardware released.

2017

• ER-301 v0.2 firmware released.

2018

• ER-101 v2.09 firmware released.
• ER-102 v2.19 firmware released.
• ER-301 v0.3 firmware released.

2019

• ER-301 v0.4 firmware released.

2020

• ER-301 v0.5 firmware released.

2021

• ER-301 v0.6 in progress.