Sennheiser TCC M control module based on the secure Sennheiser Sound Control Protocol Version 2 (SSCv2). For more information, please take a look into the SSCv2 API specs: https://assets.sennheiser.com/global-downloads/file/22670/06_2023_Sennheiser_Sound_Control_Protocol_v2_TCCM_EN.pdf
Supports 4-series including VC-4 only.