Yamaha BT7 MIDI interface box for Yamaha WX Series area-61 which connects to your audio

which connects to your audio source (typically a mixer or sound interface)

including a "Double Track" output for simulating doubled vocals

the SE Hollowbody Standard Piezo provides musicians with the versatility of wielding both acoustic and electric tones in one instrument

It comes with a passive bridge-mounted pickup for easy amplification and the slim neck has a comfortable compound-radiused fingerboard designed for fast

The cable assembly features a solderless Phoenix connector and is housed in an airtight

Yamaha BT7 MIDI interface box for Yamaha WX Series area-61 which connects to your audioThe BT7 is a special power supply and MIDI interface box for the Yamaha WX series Wind MIDI Controllers.