Sandhyavandanam for Yajur Veda Tamil Brahmins. Sandhyavandanam sequence for 3 times a day, At Sunrise, At Noon and At Sunset. Has 3 speed variation for Beginner, Intermediate and Expert. Beginner: the gap between words is exactly the length of the mantra allowing them to recite back slowly. Intermediate: the gap between words is half, so that they can begin chanting.