How to merge several nodes without any down-mixing?

Hello,

I’d like to merge several nodes into a single one where the nodes are added to each other.

I understand from the documentation (http://www.w3.org/TR/webaudio/#ChannelMergerNode-section <http://www.w3.org/TR/webaudio/#ChannelMergerNode-section>) that a merger node will combine the nodes according to the down-mixing rules (http://www.w3.org/TR/webaudio/#ChannelLayouts <http://www.w3.org/TR/webaudio/#ChannelLayouts>).

I need to combine the nodes by simply adding the pcm with no modifications.


Thanks.