Sean Carney

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  • Lorenz Attractors

    Status: Built

    The lorenz attractors are a dual version of Sloth Chaos by Nonlinear Circuits. Each board has two chaotic low frequency oscillators each with two outputs.  The outputs are loosely related, they tend to go high or low together, but to different extents.

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    Aug 8, 2024

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  • Quantizer

    Status: Built

    My quantizer is based on an Arduino Nano, which reads four input voltages and quantizes them into four outputs based on 12 root pitches and 12 different musical modes.

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    Jun 30, 2024

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  • Sample and Hold, Noise, and Slew Limiter

    Status: Built

    My sample and hold and slew limiter is based on Moritz Kleins design for an analog sample and hold circuit, however I made a couple of tweaks to the design.

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    Jun 30, 2024

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  • Joystick Controller

    Status: Unbuilt

    Looking at joysticks online, I thought it would be fun to use a joystick to create a 2 axis controller. The two axes could be used to either pan between +5V and -5V as a CV source, or pan between two inputs allowing it to be used as an audio mixer. Two switches, one for the X axis and Y axis would allow toggling between the CV or mixer modes.

    https://www.aliexpress.us/item/3256803704783280.html
    May 24, 2024

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  • Compressor

    Status: Built

    Compressor Schematic
    May 19, 2024

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  • Thoughts on AI Agents

    There’s talk of having AI agents which are trained on one’s own work to assist with tasks. The interesting question is who would have ownership and control of these models, the worker or the employer. Imagine a world where your current and former employers maintain models of you in perpetuity after you leave positions, and continue to use them to complete tasks.

    May 13, 2024

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    ⭐️ Featured, 🧩 Miscellanea

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  • An Early Season Ascent of Heart Mountain

    Mar 23, 2024

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    ⭐️ Featured, 🏔 Outdoors

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  • Søren Kierkegaard on Walking

    Above all, do not lose your desire to walk. I have walked myself into my best thoughts, and I know of no thought so burdensome that one cannot walk away from it.

    Søren Kierkegaard
    Mar 22, 2024

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    ⭐️ Featured, 🧩 Miscellanea

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  • Attenuverters and Offsets

    Status: Built

    Pure utilities, this module combines two attenuverters which can scale and offset signals with two offsets which can add or subtract up to 5V from the signal.  The attenuverters are normalled into the offsets below.

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    Mar 17, 2024

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  • Keanu Reeves, Always Be My Maybe

    See, that right there is what it’s all about. Laboring in obscurity. Starving and struggling. The man who embraces his mediocre nothingness shines brighter than any.

    Keanu Reeves, Always Be My Maybe
    Mar 1, 2024

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    ⭐️ Featured, 🧩 Miscellanea

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Sean Carney

CPA, CA, CITP

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