HoRNet SongKey MK3 3.0.5 update

We are pleased to announce the release of the latest update for HoRNet SongKey MK3, the powerful and efficient key, chord, and tempo detection utility. The new version 3.0.5 is a maintenance update that introduces critical bug fixes and usability enhancements to ensure optimal performance across all major platforms and digital audio workstations. This update continues our commitment to providing musicians, producers, and engineers with tools that are not only accurate and innovative, but also reliable and seamless in day-to-day use.

SongKey MK3 has become a favorite among music creators for its fast, real-time detection of musical key, chord progressions, and tempo—making it a go-to tool for tasks ranging from live performance analysis to composition, remixing, and harmonic mixing. With version 3.0.5, users can expect greater stability, compatibility, and workflow consistency, especially for those working in macOS environments and DAWs that previously experienced integration challenges.

Here’s a detailed look at what’s new in SongKey MK3 version 3.0.5:

• Fixed a crash with some hosts in macOS related to CoreGraphics context release: In previous versions, some macOS users encountered random crashes when using the plugin with specific hosts. This issue was traced back to a problem where the CoreGraphics context wasn’t being released correctly, leading to instability and unexpected termination of sessions. With this update, we have addressed the root cause of the crash, resulting in significantly improved stability for macOS users and smoother performance across all supported hosts.

• Fixed plugin window size not being retained: Another major annoyance for users was that SongKey MK3 did not remember the plugin window size between DAW sessions. Every time a project was reopened, the plugin would load with its default window dimensions, requiring manual resizing. This issue has now been fully resolved in version 3.0.5. The plugin now correctly saves and recalls its window size on a per-session basis, allowing you to maintain your preferred interface layout across all your projects.

These improvements, while technical in nature, have a direct impact on your workflow efficiency. By eliminating crashes and ensuring UI consistency, SongKey MK3 continues to be a tool you can rely on throughout every stage of your music production process.

The update to version 3.0.5 is completely free for all existing owners of HoRNet SongKey MK3. If you already own the plugin, simply log into the user area on our website. From there, you can instantly download the new version and install it with minimal setup. No new activation is required—the update will recognize your existing license, making the upgrade process both quick and hassle-free.

If you are currently using SongKey MK2, this is a great moment to make the jump to MK3. The upgrade is available for just €2.99, giving you access to a wide array of improvements that were introduced in the third major revision. These include a more refined chord detection engine, improved tempo tracking, a modernized UI, and overall better performance. For a minimal investment, you gain access to a significantly more powerful version of the plugin that aligns with today’s production standards.

HoRNet SongKey MK3 stands out in the plugin landscape for its real-time analysis capabilities. It listens to your audio input and immediately provides accurate information on the musical key, chords being played, and the tempo of the track—all visualized through a clean, easy-to-read interface. Whether you’re working with raw instrument recordings, full mixes, or complex audio stems, SongKey MK3 quickly provides the data you need to make harmonic decisions, detect potential key clashes, and adapt your arrangements accordingly.

In songwriting and remixing workflows, the plugin helps streamline your process by providing an immediate understanding of the harmonic content of your source material. If you’re composing around a sample or live recording, knowing the key and chord structure allows you to write new parts that fit musically without trial and error. DJs and electronic producers, meanwhile, can use the plugin to align tracks for harmonic mixing, ensuring smooth transitions and avoiding tonal dissonance during live sets or studio mixes.

Version 3.0.5 doesn’t introduce new features but rather refines and polishes what is already a highly capable tool. It’s part of our ongoing effort to improve the reliability of all HoRNet products and respond to real-world feedback from users. Even small bugs can impact creativity, especially when they interrupt the flow of a session. This update addresses such concerns and ensures that the plugin remains as frustration-free as possible.

As always, we encourage users to stay current with updates to get the best performance from their tools. Keeping SongKey MK3 up to date ensures compatibility with the latest operating systems, DAW versions, and plugin standards. It’s also a reflection of our dedication to continuous improvement based on real user experiences.

To update your copy of SongKey MK3 to version 3.0.5, visit our website, log into your account, and head to your user download area. The update is lightweight, easy to install, and will immediately replace your current version without affecting your saved settings or license status.

In conclusion, the SongKey MK3 3.0.5 update is a small but essential step forward for users who depend on stability, reliability, and workflow integration. It removes two key friction points—crashes on macOS and window size inconsistencies—allowing users to stay focused on what matters most: making music. Whether you’re analyzing tracks for key signatures, laying down chord progressions, or syncing tempos between samples, HoRNet SongKey MK3 remains an indispensable tool in the modern music production environment.