Dolby TrueHD passthrough

As subject, does OSMC on Raspberry Pi support Dolby TrueHD and DTS lossless passthrough? I have a Denon 2400 amp that plays True HD and Atmos from Blu-ray and Xbox but seems not to from my OSMC Pi.

The RPi 4 will do it on some (most?) AVR’s (it works with my Denon) but I don’t think the older models support this.

Thank you