Sounds feasible. 

And God said "Let their be light" ... Sound & Light right from the get go.

Nobody has agreed on a unifield field theory of everything yet - so there simply isn't going to be any agreement on these facts.  However - whatever terminology you choose to use - I hope most thinking people can agree that the old concept of space being an empty vacuum is hopelessly obsolete.

I prefer the word Aether - others may call it something else - but space has to be a substantial fluid of some sort.  We can feel it if we play with magnets - it's as real as mass, but it isn't mass.  Mass is created out of this fluid.

Science is compartmentalised - and it' s easy to lose sight of the Whole.  Everything has frequency and wavelength - and strange things can happen if you excite things at their unique frequency.

IMO - particles of mass are simply interferance patterns in the aether fluid.  Some 'particles' such as photons might be thought of as "smoke rings" in the aether.  If you apply a sudden pulse to a fluid, the outside velocity of the particle wave slows down due to friction, and the end result is a mushroom cloud, or a donut shaped smoke ring. 

Imagine if you created an impulse generator to fire smoke rings - but lets say we fired this underwater in a swimming pool.  There little donut bullets of spinning water could be fired at people - and if they had enough energy, they would do damage just like a solid bullet ...

Spinning donuts of aether energy could therefore behave like solid particles - while still having frequency and wavelength characteristics.