Bastl Kastle 2 Firmware Updates: Wave Bard & FX Wizard Get Even Better

Bastl Instruments just dropped exciting firmware updates for their quirky, portable modular synths—Kastle 2 Wave Bard and Kastle 2 FX Wizard. If you're already a fan of these pint-sized powerhouses, the latest improvements are going to take your sonic experiments to the next level.

🎼 Wave Bard Firmware 1.1 – More Musical, More Playable

The Wave Bard update focuses on deeper musicality and improved control:

  • USB MIDI Support: You can now connect directly via USB for enhanced external control. No more fiddling with extra converters—just plug in and play (check the updated manual for integration tips).

  • Expanded Pitch Mod Range: The pitch modulation now scales up to 1V/Oct, making it much easier to stay in tune with the rest of your gear. This opens the door for more musical sequencing and tuning options.

  • Improved Patch Input Responsivity: Patches respond more smoothly, ensuring a tighter, more expressive interaction with the device.

🎛 FX Wizard Firmware 1.2 – Smoother Effects, Fewer Bugs

The FX Wizard gets its own batch of enhancements that make it more reliable and versatile:

  • USB MIDI Support: Like Wave Bard, FX Wizard now plays nicer with your USB MIDI setup.

  • Better Patch Responsivity: Controls and modulations feel more responsive, making live tweaking more immediate and satisfying.

  • Bug Fixes: This includes squashing the pesky Replayer noise issue and resolving other minor glitches that could get in the way of a clean session.

🔄 Unified Workflow for Kastle Duo Users

When used together, Wave Bard and FX Wizard now feel more like a cohesive pair. The updates create a more aligned user experience across both devices:

  • Tap Tempo is Now Multiplied by 4 – syncing your grooves just got easier.

  • Advanced Settings Load Faster – making setup and tweaks quicker and less fiddly.

🚀 Why You Should Update

These updates aren’t just minor tweaks—they’re meaningful improvements that enhance both individual use and duo play. From smoother control to tighter sync, the Kastle 2 series now feels more polished and performance-ready than ever.

If you’re a Kastle 2 owner, updating your firmware is a must. You’ll unlock expanded possibilities, tighter integration, and a more intuitive workflow that keeps your creative momentum flowing.


🎧 Ready to update? Visit Bastl’s official site here.

Happy patching! 🔌🎶