Mic-in frequencies (based on the pcm-m1 Mic-In resistance of 4.7 kOhm) :
(16Hz) > 32Hz 2,3,4
(69Hz) > 138Hz 1,4
(95Hz) > 190Hz 1,3
(107Hz) > 214Hz 1,3,4
(160Hz) > 320Hz 1,2
(195Hz) > 390Hz 1,2,4
(888Hz) > 1776Hz 1,2,3
Line-in frequencies (based on the pcm-m1 Line-In resistance of 47 kOhm) :
(16Hz) > 3.2Hz 2,3,4
(69Hz) > 13.8Hz 1,4
(95Hz) > 19Hz 1,3
(107Hz) > 21.4Hz 1,3,4
(160Hz) > 32Hz 1,2
(195Hz) > 39Hz 1,2,4
(888Hz) > 177.6Hz 1,2,3
Also valid for the d7 (or any other unit with a line-in resistance of 47 kOhm)