An interactive website from Ableton for exploring music fundamentals. Users experiment with beats, melody, harmony, basslines, and song structure in a web browser. The lessons cover music-making basics and require no prior experience or equipment.
Bridge Command is a free, open source interactive 3D ship and radar simulator for Windows, Apple macOS and Linux, released under the General Public Licence v2. It is intended as a training tool for navigation, radar, ship handling and other seamanship skills, with configurable ships, buoys, environmental models and scenarios.
Playsheet is a MIDI piano learning app and rhythm-game-style trainer that turns real notation into interactive practice. Users import MusicXML, MIDI, ABC or MuseScore files or use a built-in catalog, connect a MIDI keyboard for note and timing feedback, loop bars, slow songs down and practice hands separately. The app is in alpha and free.
ARRL is the national association for amateur radio in the United States, connecting radio amateurs with news, information and resources. It covers news and features on emergency communications, technology, contesting and licensing, and publishes magazines including QST.
Online Rubik's Cube timer for speedcubing that records solve times with automatic averages. The timer starts and stops by touch or the Spacebar, and an inspection time option is available.
FaChords Guitar is a guitar learning site created by a guitar teacher. It offers lessons, interactive tools and free PDF ebooks on chords, scales, progressions and the fretboard. The site states that most content is free and was built in part as study support for the author's students.
Knots 3D is a reference platform with over 200 animated knots and step-by-step tutorials. Its library covers categories such as climbing, fishing, sailing, camping, and scouting knots, with user reviews cited on the site. The site warns that users should verify tying technique with a skilled instructor where knot failure could cause property damage, injury, or death.
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Bridge Command is a free, open source interactive 3D ship and radar simulator for Windows, Apple macOS and Linux, released under the General Public Licence v2. It is intended as a training tool for navigation, radar, ship handling and other seamanship skills, with configurable ships, buoys, environmental models and scenarios.
Playsheet is a MIDI piano learning app and rhythm-game-style trainer that turns real notation into interactive practice. Users import MusicXML, MIDI, ABC or MuseScore files or use a built-in catalog, connect a MIDI keyboard for note and timing feedback, loop bars, slow songs down and practice hands separately. The app is in alpha and free.
ARRL is the national association for amateur radio in the United States, connecting radio amateurs with news, information and resources. It covers news and features on emergency communications, technology, contesting and licensing, and publishes magazines including QST.
Online Rubik's Cube timer for speedcubing that records solve times with automatic averages. The timer starts and stops by touch or the Spacebar, and an inspection time option is available.
FaChords Guitar is a guitar learning site created by a guitar teacher. It offers lessons, interactive tools and free PDF ebooks on chords, scales, progressions and the fretboard. The site states that most content is free and was built in part as study support for the author's students.
Knots 3D is a reference platform with over 200 animated knots and step-by-step tutorials. Its library covers categories such as climbing, fishing, sailing, camping, and scouting knots, with user reviews cited on the site. The site warns that users should verify tying technique with a skilled instructor where knot failure could cause property damage, injury, or death.
