I will have to disagree, sadly. You need 3 loops. Yes or yes. Yes or you get the BoP or whatever field that crystalized your aura and had some time chamber thing? like a time crystal or whatever it was…anyway there was a lot of talk about it in the forum…you get that or you loop.
You can test with the Kanpu Masatsu automated field. If your body heats in one listen, you’re done.
Also this may apply for the first time only. First time you listen to a field you loop 3x. After that you may just listen once and it would “refresh”…cause Kanpu Masatsu doesnt clearly heat me in 3 loops anymore…it stays a low effect for 3-5 loops. So I may as well listen only 2x or 1x to fields.