How to get these (if any) vocal effects?

[Meisam]

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Hello friends

This is the voice of Mohsen Chavoshi who is the most popular singer in Iran. I've been spending some times to recognize the vocal effects of this song. I will be very grateful to anybody who guide me.

https://www.aparat.com/v/aXCT6/دانلود_آ ... محسن_چاوشی (https://www.aparat.com/v/aXCT6/%D8%AF%D8%A7%D9%86%D9%84%D9%88%D8%AF_%D8%A2%D9%87%D9%86%DA%AF_%D8%B3%D9%86%DA%AF_%D8%B5%D8%A8%D9%88%D8%B1_%D9%85%D8%AD%D8%B3%D9%86_%DA%86%D8%A7%D9%88%D8%B4%DB%8C)

[Sweaty Ear]

One of the experts will have a better answer although it sounds to me like some sort of delay. And to piggyback off of your question I'm curious to know exactly what happens to the mix roughly between 5:45 and 6:00min. Seems like someone butt-dialed the mono button or something.

[Bodhisan]

Yeah, that’s a really clean (no effects) vocal with unnecessary delay - as he’s, of course, got a great voice.

[Sweaty Ear]

perhaps you can tell all the kids like me reading this thread how to change your vocals to use minimal delay.

also, do we not know what happens at the +5:45 mark?