u shudnt use echoe... ur voice mhas a natural reverb in it but not enuff to lift it off da beat.. addin a slite reverb to ur vocals makes em sound warmer n lifts em off da beat abit... but i never listened to a snoop acapella before so wudnt know but sayin dat i dont listen to his new stuff... its too corny... but wat im sayin is most dese kids on dis site are puttin on dat bad dat wen dey say a ords u can still mhear da reverb actin from 2 words before it.... ill find an example of wat i mean in abit