Tubes on low voltage

So i recently got interested in using tubes on lower voltages and incorporating into designs. I found out that there are some designs primarily with 12AU7(called ECC82 in europe), for example a link to the most popular one, The valve caster: *document with summary of the original design and some user modifications *a more beginner …

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the brand new, MELLOWAVE!!

YAY a new project, AGAIN! This time its with the robertsonics wavtrigger. Its a embedded wav-sampler and microcontroller. The big brother which has more features which is more expensive is called the tsunami. wav trigger: https://robertsonics.com/wav-trigger/ the tsunami:  https://robertsonics.com/tsunami/ I’ve been craving to make a hardware mellotron since i love the sound of it, but …

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USBhost-MIDI and Arduino

Working with usb-host midi for arduino has been kinda bumpy. It’s hard to get it stable and its also a hassle with different USB ports depending on what Arduino i use. This could make it tedious designing into panels aswell since you’d have to use a OTG cable integrated into the design or something similiar. …

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Some information on the as3310 (ADSR generator) and the as3360 (VCA) (aka cem3310 / cem3360)

Some documentations and coverage of the AS3310 i found useful: “The Envelope Shaper” by DigisoundThis is a DIY ADSR design with the as3310 chip, i found it nice because it didnt feel too overwhelming and the function of the components are also explained in text “Electro-music workshops”pdf taken from some magazine which explains how CEM3310/AS3310 …

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