Staal[6] Offers a non-linguistic check out of mantras. He implies that verse mantras are metered and harmonized to mathematical precision (such as, inside the viharanam system), which resonate, but a lot of them are a hodgepodge of meaningless constructs which include are located in folk audio all over the world. https://www.youtube.com/@vashikaranspecialist1/search?query=mantra