And then I heard the other voice. To this hour I shudder retrospectively when I think of how it struck me, prepared though I was by Akeley's accounts. Those to whom I have since described the record profess to find nothing but cheap imposture or madness in it; but could they have the accursed thing itself, or read the bulk of Akeley's correspondence, (especially that terrible and encyclopaedic second letter), I know they would think differently. It is, after all, a tremendous pity that I did not disobey Akeley and play the record for others—a tremendous pity, too, that all of his letters were lost. To me, with my first-hand impression of the actual sounds, and with my knowledge of the background and surrounding circumstances, the voice was a monstrous thing. It swiftly followed the human voice in ritualistic response, but in my imagination it was a morbid echo winging its way across unimaginable abysses from unimaginable outer hells. It is more than two years now since I last ran off that blasphemous waxen cylinder; but at this moment, and at all other moments, I can still hear that feeble, fiendish buzzing as it reached me for the first time.