How to Update Dolby DSP Microcode for the UL-718AVP & UL-749AVP
Overview The Ultra Series Downmixing Encoders UL-718AVP and UL-749AVP include a dedicated Dolby DSP processor for audio downmixing. This processor runs its own microcode, which must be updated separately from the main J+P firmware. Keeping this microcode up to date improves debugging visibility and helps preven…
02-Feb-2026
