When Patsy and Edina visit Pete at Abbey Road Studios, he says he is "digitalizing" a specific reel-to-reel Beatles song. Later it is shown that Edina recovered her own vocals over the same reel-to-reel, forever losing the original recording. This wouldn't have "lost" the recording, since Pete had "digitialized" it before Edina and Patsy wreaked havoc on it.
When Patsy and Edina visit Pete at Abbey Road Studios, he says he is "digitalizing" a specific reel-to-reel Beatles song. Later it is shown that Edina recorded her own vocals over the same reel-to-reel, forever losing the original recording. This wouldn't have "lost" the recording, since Pete had "digitialized" it before Edina and Patsy wreaked havoc on it.