Douglas Blumeyer

Douglas Blumeyer is a software engineer and composer living in the San Francisco Bay Area. He often uses xenharmonic pitch systems in his music. On the wiki and some other places he goes by Cmloegcmluin.

Speaking history

• Microtonal University
  • Feb. 2024: "Scoop & Pot Puzzles: RTT by analogy"
  • June 2023: "Guide to RTT"
• Society for Mathematics and Computation in Music
  • 8th International Conference, MCM 2022, Atlanta GA: "N2D3P9"
• Parnu music days
  • Jan. 2022: "Enter the matrix: a crash course in RTT"
  • Jan. 2021: "Sagittal: the universal microtonal notation system"
• Untwelve
  • Xenharmonic Workshop and Showcase 2019 @ Gesundheit Institute, Hillsboro WV: "Xenharmonic series"
  • Micro-Camp 2016 @ Circle Pines, Delton MI: "Yer"
• Ned Night
  • Feb. 2013: "An Introduction to Xenharmonics"

Some of his work outside the wiki

His own music and theory

• Musical Patterns: an interactive musical web application
• Cmloegcmluin's SoundCloud
• music-related blog posts
• draft of book Fun Musical Ideas

Notation

• updated Sagittal-SMuFL-Map
• updated Sagittal JI Precision Level notation calculator spreadsheet
• font glyphs for Sagittal Olympian and Magrathean symbol sets
• (WIP) Sagittal tutorial videos
• (WIP) Sagittal written educational materials
• (WIP) online Sagittal notation calculator
• (WIP) updated Sagittal JI Precision Level notation diagram
• (WIP) updated Sagittal Periodic Table of EDOs
• (WIP) updated Sagittal website
• (WIP) unannounced web tool

Other

• viewing interface for the Yahoo Tuning groups archive
• Indices of metallic means that are powers of other metallic means, on The On-Line Encyclopedia of Integer Sequences

Some of his work here on the wiki

See User:Cmloegcmluin#Some of his work here on the wiki.