Connection
Pick the speaker's Bluetooth serial / RFCOMM port. Make sure no other app already owns that COM port.
CustomState
Sonification
Custom Sounds
Partition 2 Flash
Build or load a UE File container and write it to the speaker's custom-sound partition over Bluetooth OTA.
1Load an existing pack or start a new one.
2Preview each sound, trim the exact section you want, then build.
3Verify and flash the finished pack to the speaker.
2
Synthetic Pack Builder
Choose a sound layout, load audio into the matching slots, preview it, trim it, and build the final custom pack.
Startup Sound
Drop the startup sound for sound ID 1000 here or choose a file.
Empty
File: No file selected for sound 1000
Selection: --
0.00s
0.00s
Shutdown Sound
Drop the shutdown sound for sound ID 1001 here or choose a file.
Empty
File: No file selected for sound 1001
Selection: --
0.00s
0.00s
Pair Sound
Drop the third sound here or choose a file.
Empty
File: Not used in this layout
Selection: --
0.00s
0.00s
Load the synthetic 1000 / 1001 sounds to build a pack.
Identity
Read-only queries. Safe for inspection and troubleshooting.
Partition Reads
Inspect which sound partitions are mounted and query slot sizes.
Log