। ॥ ११ ॥
In plain words
One thought has just died; the next has not yet risen. And for exactly as long as that gap lasts, nirvikalpa Caitanya — consciousness with no thought in it — shines out, clear and unmistakable.
Close to the Sanskrit
But when the previous thought has perished, as long as there is no rising of another, for just that long nirvikalpa Caitanya — thought-free consciousness — shines forth clearly.