What Is jetholt.com and What Can Visitors Find There?

Updated

jetholt.com is the personal website of Jet "Jetroid" Holt, a developer and co-designer of synthesiser modules. Visitors will find a projects section, a blog, and a short personal introduction covering coding, video games, running, photography, SVG creation, and travel. The site is a personal portfolio and writing space rather than a commercial product or service, and the available page evidence shows no pricing, login, or account features.

What the site contains

The homepage introduces Jet Holt and links to two main areas: Projects and Blog. The introduction describes an interest in video games, running, and "putting absurdly large images on my website," along with attempts at learning languages, photo editing, and SVG creation. It also notes a one-day stint as a model and an ambition to explore the solar system, or Earth in the meantime.

The most detailed content on the page is a set of synthesiser module projects created in collaboration with Frequency Central. These are documented with descriptions, development dates, and links to the manufacturer's pages, plus photo and video credits to Frequency Central.

The synthesiser module projects

The page profiles four modules, each with a distinct purpose:

Module What it does Status shown
Bartos Flur Esoteric sequencer/trigger generator whose step is determined by input voltage level; created at age 17 for an A-level Electronics course Development prototype, 2013
Deep Thought All-in-one boolean logic module with all the logic gates plus a section that can act as any gate; inspired by explaining logic gates to a teacher Development prototype, 2016
Polygraf Programmable drum sequencer that grew from an experiment; seven-segment displays and a reworked record mode made binary sequencing more readable In development, 2015
Chronograf Start/stoppable low frequency oscillator designed to control Polygraf and similar modules; noted for its wide variety of waveforms as a modulation source Not dated on the page

A fifth heading, Seismograf Drum, appears on the page but the excerpt does not include its description.

The technical approach is also stated plainly: Jet programs PIC microcontrollers in assembly code, a choice the page describes with self-deprecating humour ("which I'm told makes me a troglodyte").

Who might find it useful

  • Synthesiser and DIY electronics enthusiasts — the module descriptions explain design intent and quirks, and each links to Frequency Central for product details.
  • People curious about assembly programming on PIC microcontrollers — the page names the platform and language, though it does not include tutorials or code listings.
  • Readers looking for a personal blog — the Blog section is linked from the homepage, but the excerpt does not describe individual posts.

What the page does not cover

The available evidence does not show blog post topics, a contact method, newsletter signup, or any store. If you are looking for purchasing information on the modules, the page points to Frequency Central rather than selling anything directly. For anything beyond the homepage content described here, the Projects and Blog sections are the places to start.