Matt_Stevens said:
It sounds metallic, with a shrill, harsh kind of echo.
That description sounds like the audio on the NTSC Quantum Leap Season 3 =| Though I've only heard people complain that they censor some of the music, never heard anyone mention that the audio sounds like they put a microphone in a room and recorded it from an old TV.
(Might sound like that on other discs in the series too, but I've only checked out the one.)