ISoundfieldEndpointFactory::CreateNewEndpointInstance

REQUIRED OVERRIDES: These overrides are required from [ISoundfieldFactory](API\Runtime\AudioExtensions\ISoundfieldFactory): ISoundfieldFactory::CreateNewEncoderStream ISoundfieldFactory::CreateNewTranscoderStream ISoundfieldFactory::CreateNewMixerStream [ISoundfieldFactory::CreateEmptyPacket](API\Runtime\AudioExtensions\ISoundfieldFactory\CreateEmptyPacket)[ISoundfieldFactory::CanTranscodeFromSoundfieldFormat](API\Runtime\AudioExtensions\ISoundfieldFactory\CanTranscodeFromSoundfieldFormat)[ISoundfieldFactory::GetCustomEncodingSettingsClass](API\Runtime\AudioExtensions\ISoundfieldFactory\GetCustomEncodingSettingsClass) ISoundfieldFactory::GetDefaultEncodingSettingsCalled for every new endpoint submix created with this factory's endpoint type.