# The Rohans Limited — Full Product Documentation The Rohans Limited designs and sells small, focused applications for musicians, developers, and everyday users. Founded and run by Rob Rohan (https://robrohan.com), a machine learning consultant. Homepage: https://therohans.com --- ## Floyd A WinAmp-inspired desktop music player for macOS, Ubuntu, and Windows. - Purchase and download: https://therohans.com/floyd/ - Open-source CLI version: https://github.com/robrohan/floyd - Privacy Policy: https://therohans.com/floyd/privacy.html - Terms of Service: https://therohans.com/floyd/terms.html ### Supported formats MP3, FLAC, WAV ### Supported platforms - macOS (Apple Silicon and Intel) - Ubuntu Linux - Windows ### Features - Minimal, fast-loading interface inspired by WinAmp - Local music library playback - Low resource usage - Paid desktop app with a free open-source CLI alternative ### Frequently asked questions Q: What file formats does Floyd support? A: Floyd plays MP3, FLAC, and WAV files. Q: What operating systems does Floyd run on? A: Floyd runs on macOS, Ubuntu, and Windows. Q: Is there a free version of Floyd? A: Yes. An open-source CLI version is available at https://github.com/robrohan/floyd. Q: Where can I buy Floyd? A: Floyd is available for purchase at https://therohans.com/floyd/ Q: How do I contact support for Floyd? A: Use the support form at https://forms.gle/VmRLRYEWxEYGzE5q8 --- ## WebArchive Extractor A macOS utility that converts Safari .webarchive files into plain HTML and assets. - Purchase and download: https://therohans.com/webarchiveextractor/ - Open source: https://github.com/robrohan/WebArchiveExtractor ### Supported platforms macOS ### What is a .webarchive file? A .webarchive file is Apple's format for saving a complete web page in Safari. It bundles all HTML, CSS, images, and other assets into a single file. TextEdit can also create .webarchive files. ### What WebArchive Extractor does It takes a .webarchive file and extracts all its contents into a normal directory structure — plain HTML and asset files — that can be uploaded to any web server or used as a static site. ### Claude Code skill WebArchive Extractor is available as a Claude Code skill. Users of Claude Code (Anthropic's CLI) can invoke it directly from their terminal with `/webarchive`, allowing them to extract .webarchive files without leaving their development environment. ### Frequently asked questions Q: What is WebArchive Extractor? A: WebArchive Extractor is a macOS utility that converts Safari .webarchive files into plain HTML and assets you can host on any web server. Q: What is a .webarchive file? A: A .webarchive file is Apple's format for saving complete web pages in Safari, bundling all HTML, CSS, images, and assets into a single file. Q: Does WebArchive Extractor run on Windows or Linux? A: No. WebArchive Extractor is a macOS-only application. Q: What can I do with the extracted files? A: The extracted files are plain HTML and assets. You can upload them to any web server, open them in a browser, or use them as a static website. Q: Where can I buy WebArchive Extractor? A: It is available for purchase at https://therohans.com/webarchiveextractor/ --- ## Traqueur A music tracker DAW for composing chiptune and lo-fi music on macOS Apple Silicon. - Purchase: https://therohans.com/traqueur/ ### Supported platforms - macOS Apple Silicon (available now) - Steam Deck (coming soon) ### What is a music tracker? A music tracker is a type of music sequencer that arranges notes in a vertical grid called a pattern. Each column represents an audio channel. Trackers originated with the Amiga and are popular for chiptune and lo-fi music composition. ### Keyboard controls | Command | Key | Steam Deck Control | |-------------|-------------|-------------------| | UP | W | D-pad up | | LEFT | A | D-pad left | | DOWN | S | D-pad down | | RIGHT | D | D-pad right | | Page shift | Left Ctrl | Right shoulder | | Main action | J | A button | | Second action | K | B button | | Start/Stop | Space | Y button | | Full screen | F | | ### Effect commands | Command | Values | Description | |---------|--------|-------------| | ARPG | abcd | Cycle through relative pitches a, b, c, d by semitone | | CRSH | aabb | Bit crush setting (0x0 = 1 bit, 0xF = 16 bit) | | DLAY | --bb | Delay note playback by bb ticks | | FCUT | aabb | Adjust filter cutoff to bb at speed aa | | FLTR | aabb | Lowpass filter: set cutoff aa and resonance bb | | FRES | aabb | Adjust filter resonance to bb at speed aa | | FBMX | aabb | Go to feedback mix bb at speed aa | | FBTN | aabb | Go to feedback tune bb at speed aa | | HOP | aabb | Jump to next phrase in chain at position bb | | KILL | --bb | Stop instrument after bb ticks | | LEGA | aabb | Exponential pitch slide to pitch bb at speed aa | | LPOF | aaaa | Shift loop start and end values by aaaa | | PAN | aabb | Pan to bb at speed aa | | PFIN | aabb | Pitch fine tune: width bb at speed aa | | PLOF | aabb | Play offset: jump to chunk aa or move forward/back bb chunks | | PTCH | aabb | Pitch change bb over time aa | | RTRG | aabb | Retrigger: loop forward aa ticks, retrigger speed bb | | TABL | --bb | Trigger table bb | | TMPO | --bb | Set tempo to hex value bb | | VOLM | aabb | Approach volume bb at speed aa | ### MIDI commands | Command | Values | Description | |---------|--------|-------------| | MDCC | aabb | Send MIDI CC message: control number aa, value bb | | MDPG | --bb | Send program change on current channel | | KILL | --bb | MIDI stop after bb ticks | ### Frequently asked questions Q: What is Traqueur? A: Traqueur is a music tracker DAW for composing chiptune and lo-fi music, currently available on macOS Apple Silicon. Q: What is a music tracker? A: A music tracker is a sequencer that arranges notes in a vertical grid. Each row is a time step and each column is an audio channel. It is the traditional format for chiptune and electronic music composition. Q: What platforms does Traqueur support? A: Traqueur currently runs on macOS Apple Silicon. Steam Deck support is in development. Q: Where can I buy Traqueur? A: Traqueur is available for purchase at https://therohans.com/traqueur/ --- ## Songomatic A browser-based MIDI sample generator. No installation required. - Available at: https://songomatic.therohans.com --- ## Noice Noise An ambient noise generator browser extension for Firefox and Chrome. - Firefox: https://addons.mozilla.org/en-US/firefox/addon/noice-noise/ - Chrome: https://chromewebstore.google.com/detail/noice-noise/bgdmiibemibnmchafmnonblcldbmgbak --- ## About The Rohans Limited is run by Rob Rohan (https://robrohan.com).