For this binaural we used EVOX to generate the shifting textural soundscape.  It's a full-spectrum binaural - where one entire audio channel is shifted upwards by the desired binaural beat, so literally everything heard is reinforcing the binaural signal.  We would love to hear your experiences with this approach.

Theraphonia - Evocation 1 Binaural [G98Hz Full-Spectrum θ 4.2Hz 30m]

Mars Arcana is the netlabel of Raygun Ballet (Leftfield Eclectica), Immersion Theory (Ambient Space Music) and Theraphonia (Field Recordings and Experimental), from artist John-Mark Austin and producer Deborah Gates Austin.  Have a look around and find something weird and different!