It is incapable of being conquered by the cye. It is above the sense of hearing. It is shorn of scent, taste, touch, and form as attributes.
चक्षुषामविषह्यं च यत् किंचिच्छ्रवणात् परम्। अगत्वमरसस्मर्शमरूपाशब्दलक्षणम्॥