वरिवस्यारहस्य (भास्करराय मखी - सरोजिनी हिन्दी व्याख्या, कामकला व श्रीविद्या मन्त्र-दर्शन)

:
In L30: "भ्रमट" or "भ्रमर"?
The sounds in Hatha Yoga Pradipika are:
"मर्दलशङ्खघण्टाकाहलसंभवाः"
"किङ्किणीवेणुवीणाक्वणद् भ्रमरनिःस्वनाः" (b भ्रमर / bhramara!)
Look at the character in the image:
भ्र म र!
Wait, look at the last letter of that word:
Is it ट or र?
It is र! Look at र in वीणा, भ्रमर के:
The bottom goes down straight with a slight curve, exactly like र in समान (no, in भेरी, मर्दल, शङ्ख, etc.).
Wait, compare it with ट in घण्टा:
In घण्टा, ट has a distinct round belly.
Here, in भ्रमर, it has the stroke of a र!
Wait, let's look at भ्रमर: yes, "भ्रमर" (bee/black bee, bhramara-nada)! That's the classic tenth/final nada: भ्रमर-गुंजन!
So it is definitely भ्रमर!

Let's check line 28:
ब्रह्मरंध्र or ब्रह्मरन्ध्र?
Look at ब्रह्मरंध्र: it