"Quality recording!"
This audiobook has two well-chosen narrators: one for Shade's poem and another - Vietor, I assume - for the commentary. The poem narrator also reads the opening reference lines to each footnote which breaks up the flow nicely and gives aural cues for each new note. Because of the highly non-linear structure induced by cross-references in the commentary, some may recommend constantly pausing and consulting a hard copy. Pale Fire demands to be reread and further explored in ways which might render the audiobook useless. This was perhaps an opportunity to be more creative with the audiobook indexing, but instead you just get roughly hour-long chunks.
Alas, I found my first reading to be fabulously enjoyable, if not entirely illuminating, without such devices (straight-through). Well-read, never dull voicings, 5 stars