castorex

In fact the BLE Midi never uses the same api than USB MIDI. So on, only compatible applications can use this type of MIDI connection: it means that the application has to establish the connection, not the OS. Chordana can establish the connection (naturally)... but Android cannot (direct OS pairing is also impossible as for windows). GarageBand success in connecting the device in some tablet hardware... The only solution for a standard MIDI interface (which can appear in usual application) is to use a driver that can establish a connection with the BLE MIDI device and maps this one to a standard MIDI port: this is the role of Korg BLE MIDI driver for example, the usual (and the only one) driver for windows (which can recognize any BLE interface, not only Korg devices). Because WU-BT10 does not present a correct BLE MIDI compliant interface (not recognized by Korg driver), there is no solution... except if Casio provides a firmware update for the device or a driver for Windows. But if we consider that Casio never provides the full midi implementation of the CT-S serie, I don't believe we can expect something for this small product which is dedicated to their Chordana software.

I have exactly the same problem. I have tried all the solutions proposed in the web, and no way ! I asked to Casio support that confirmed me the MIDI bluetooth is only for Android/iOS and moreover only for Chordana application. They said some tablets with garageband (iOS) can use the MIDI bluetooth... not by definition but by chance !!! It means the MIDI part of this device is not BLE MIDI compliant. It is far too expensive for only an audio bluetooth thing... I will send back the product... and I will use wire connections (with no latency by the way).