Binaural Forum

Not sure if this has been asked before...

But I noticed the price on the sacred simulations pack to be under $20 while including two "premium" doses... is it safe to say the cheapest way to attain HoG and GoH now is to buy them in bundles rather than individually or are they different doses entirely??

Different doses entirely. The premium doses in the web store (for the PC player app) are binaual and white noise only, and typically much longer sequences. The iphone, CD, MP3s, and Android versions of the same doses are shorter and contain a music track.