I didn’t see this stated, but OM is considered the 1st sound of creation in yoga custom, proper? Would make me choose to chant OM although watching my Yantra! The Bija Mantras are also known as mantras with the chakras – the secven Electrical power facilities in the entire body. Chanting https://edgarostua.dsiblogger.com/72370667/yantra-fundamentals-explained