Got a standard MIDI keyboard? Retune it! TBX1 makes retuning as easy as pushing a button. Attach this little box to your synth and you can make any key play any pitch you want. It comes preloaded with 128 tunings for you to try out, and stores tuning tables in 4 layers, totaling over 500 tunings, which you can easily edit with Custom Scale Editor (cross-platform software, license included). Set up your own tuning, upload it to TBX1, and plug into any General MIDI controller and synthesizer to make your music. Ships with an international switching power supply and free MIDI cables. Portable and ready for the stage, TBX1 can also run for eight hours on batteries.

Each unit is made by hand. SOLD OUT

NOTE: TBX1 is being phased out and replaced by a new product scheduled for release in 2017 [more information]. If you really want TBX1, it can be special ordered to ship only as a bare unit with no enclosure, no battery compartment, and no preprogrammed tunings. Lead time 6 weeks. If you want to do that, send me your shipping address and I will send you an invoice.