I'm basically looking for the possessed oracle sound with my voice. I want 2 distinct notes and I want to be able to speak it. I've tried a bit of stuff already with no success:
- Subharmonics (relaxed, low larynx vocal fry; drops the voice an octave): not 2 distinct notes
- Ingress phonation (inhale singing that has a head voice, chest voice, and something similar to subharmonics at the bottom): again, not 2 distinct notes
- Overtone (producing a high whistle pitch over a sung note by moving the tongue): I am yet to get it spoken, but this has 2 notes
- Kargyraa (popular throat singing technique): I'm still learning, but I'm having trouble getting 2 distinct notes right now
- Throat bass (I believe this is false chords + vocalization): I haven't started learning it. From what I've heard of it, it may not have 2 distinct notes
If anybody could give me any heads ups on any techniques that have 2 distinct notes with a hope for speaking in it, I would love to know. Also, I would love to hear about any and all polyphonic techniques you know of. [edit]: I added some "definitions" to the techniques to hopefully explain them better