Vintage Sony Walkman TCM-20DV VOR Cassette Tape Player Recorder Warbled Playing!+ This listing is for a pre-owned Vintage Sony Walkman TCM-20DV VOR Cassette Tape Player Recorder. This listing is in for parts condition, with some discoloration/wear to outer case from storage and use. Mechanisms and buttons work, but it plays warbled noises. This may be a fixable issue with the inner bands, but we have not tried any solutions to fix this problem.  Please see all listing photos, as this listing is for sale in as/is for parts condition. If you have any questions about this listing, or any others in our store, feel free to send us a message!