Yamaha B1D MIDI Bass Pickup

- Store unit – New and never used, in full working condition – All original accessories included –

Yamaha B1D – Divided MIDI Pickup for Bass Guitar

Overview

The Yamaha B1D is a divided pickup system designed specifically for bass players 4, 5, or 6-strings basses who want to explore the power of MIDI with precision and reliability. Developed to work seamlessly with the Yamaha G50 MIDI interface (as well as compatible units like the Axion AX100), this system transforms your bass into a fully functional MIDI controller.

Compatibility

• Compatible with 4, 5, or 6-string basses
• Ideal for controlling MIDI synths, sequencing, and live performance setups

Key Features

• 6 individual magnetic sensors for accurate string tracking
• Control box includes:
• • Direct bass input jack
  • Two programmable buttons for patch selection, data entry, or octave shifting
  • Three-way selector switch (Bass / Synth / Mix)
  • Multi-pin output to connect with the G50 interface
• Multiple mounting options: temporary (suction cups, double-sided tape) or permanent (Velcro, screw mounting)
• Fast and reliable tracking — even on low strings (E and B)
• Allows full chord playing, pitch bend, and control of MIDI parameters based on playing position

Performance & Use

• Excellent tracking response with minimal latency
• Easily integrates into a MIDI setup for sequencing or live use
• Supports separate MIDI channels and patches per string
• Native integration with Yamaha XG synths (MU80, MU100R)
• Optional footswitch functionality to hold parts on one channel while continuing to play on another

Conclusion

The Yamaha B1D brings MIDI to the bass world with a level of performance and flexibility previously unavailable. Combined with the G50 interface, it offers a professional-grade MIDI solution for bassists — with easy installation and impressive real-time responsiveness.