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Creator tools. Music technology. Practical systems.

Creator tools, music technology, and practical systems by Chris Farrell.

Try Scale Explorer Try JamCheck Explore CFJams Contact

Current work: ControlHub, a local-first control surface for streaming and creator workflows.

Available in the browser

Tools you can use now.

Explore music, check tuning, and work with sound directly in your browser.

Music theory

Scale Explorer

Map scales across a guitar or bass fretboard and hear notes or full scales.

Try Scale Explorer
Practice utility

JamCheck

Measure timing with microphone or tap input, then save a visual Jam Card.

Try JamCheck
Audio utility

Guitar + bass tuner

Use a local browser tuner with live pitch detection and no uploaded audio.

Open the tuner

Current work

ControlHub

Early proof of concept

A local-first control surface for streaming and creator workflows.

ControlHub brings scene control, audio states, chat, and creator utilities into one focused workspace.

About ControlHub

Areas of work

Technology for creative work.

01

Creator tools

Focused utilities that support creative work.

02

Music technology

Browser tools for learning, tuning, and practice.

03

Streaming workflows

Practical controls for live production.

04

Automation

Small systems that reduce repetitive work.