Analog Beat (Discontinued)

  • Errors that have appeared in the solution(s) during relocation to this platform are being corrected as time permits

Analog Beat was our monthly quiz. Expect a new problem at the beginning of each month. Traditionally I have sent some form of kudos to the respondent with the most correct responses in a year.

2025

2024

  • Analog Beat is paused.

2023

2022

2021

2020

2019

2018

2017

  • 01 Problem, Solution
  • 02 Problem, Solution
  • 03 Problem, Solution
  • 04 Problem, Solution
  • 05 Problem, Solution
  • 06 Problem, Solution
  • 07 Problem, Solution
  • 08 Problem, Solution
  • 09 Problem, Solution
  • 10 Problem, Solution
  • 11 Problem, Solution

Spark Gap

2010

2009

2004

2003

2002