More tapes: Two boxes of TDK AD and AR

Two big boxes of used TDK AD (117 tapes) and AR (44 tapes) just arrived. Most of the tapes are about 45min. The seller repeatedly said that the condition was bad, but they looked quite good in my eyes. Indeed, I did some quick tests with 10kHz and I am not seeing any noticeable dropout. In the description, the seller was mainly talking about the labels being wrong or written and the lack of protection knobs (which does not bother me). So all of a sudden, my base line just jumped from tdk D to AD (or even AR). I do wish there were more longer tapes in the bunch though. The fact that AD and AR have different level sensitivity also make it difficult for me to switch between the two (my deck does not have level calibration knob on the front panel).

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Replacing the Capacitors in my DDII

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