Toolkit to support USB-C Digital to 3.5mm Audio Jack Adapter firmware update.
This app only supports the HTC USB-C Digital to 3.5mm Audio Jack Adapter. It does not support third-party adapters.

From version Audio Jack Adapter Toolkit 1.20.990292:

Release new firmware.

Variant
Arch
Version
DPI
All versions
Audio Jack Adapter Toolkit 1.20.990292

Version:1.20.990292

Uploaded:March 8, 2018 at 3:33PM UTC

File size:0.7 MB

Downloads:3,277

Audio Jack Adapter Toolkit 1.10.931363

Version:1.10.931363

Uploaded:July 13, 2017 at 3:36PM UTC

File size:1.18 MB

Downloads:2,157