| Tech Note | Notes:
-d1t01 0:01-0:02 minor splices/skips
-Amplitude discrepencies in d1t01-03,06, d2t02,05,06,10
-Muffled sound in d1t06 starting at 2:13 but eventually returns to normal
after about 3 minutes
-Drop out in d2t10 8:04, followed by severe clipping 8:06-8:08
-Tape flips
d1t06 6:43 (40:04)
d2t08 11:19 (45:50)
Fixes:
-Normalized each set to 98%.
-Decreased amplitude discrepencies at beginning and end of d1t02 and beginning of d1t03
-Applied Cool Edit Hiss Reduction based on floor sample obtained in d2t09 with a
floor noise level of 8 dB and hiss reduction factor of 5 dB.
-Removed pop in d1t02 0:27.444 with pencil tool in SF4.5
d1t04 0:25.648 with pencil tool in SF4.5
d1t05 2:32.345 with pencil tool in SF4.5
d1t08 2:17.642 with pencil tool in SF4.5
d2t06 1:59.148 with pencil tool in SF4.5
d2t09 2:10.153 with pencil tool in SF4.5
-Performed high pass filter in Cool Edit 2000 with the following specs to
reduce residual analog high-pitched noises (freq analysis performed in SF4.5):
-3 dB centered at 10,110 Hz notched from 10,060 Hz to 10,130 Hz
-10 dB centered at 10,260 Hz notched from 10,210 Hz to 10,300 Hz
-8 dB centered at 12,160 Hz notched from 12,100 Hz to 12,200 Hz
-15 dB centered at 12,310 Hz notched from 12,270 Hz to 12,370 Hz
-3 dB centered at 13,730 Hz notched from 13,710 Hz to 13,770 Hz
-3 dB centered at 14,050 Hz notched from 14,000 Hz to 14,100 Hz
-8 dB centered at 14,200 Hz notched from 14,160 Hz to 14,250 Hz
-16 dB centered at 14,360 Hz notched from 14,310 Hz to 14,420 Hz
-12 dB centered at 16,270 Hz notched from 16,200 Hz to 16,330 Hz
-20 dB centered at 16,410 Hz notched from 16,330 Hz to 16,470 Hz
-5 dB centered at 16,580 Hz notched from 16,530 Hz to 16,610 Hz
-8 dB centered at 17,840 Hz notched from 17,780 Hz to 17,880 Hz
-8 dB centered at 18,000 Hz notched from 17,950 Hz to 18,050 Hz
-8 dB centered at 18,150 Hz notched from 18,100 Hz to 18,200 Hz
-12 dB centered at 18,310 Hz notched from 18,250 Hz to 18,370 Hz
-22 dB centered at 18,470 Hz notched from 18,400 Hz to 18,550 Hz
-10 dB centered at 18,630 Hz notched from 18,570 Hz to 18,690 Hz
-8 dB centered at 19,890 Hz notched from 19,840 Hz to 19,940 Hz
-6 dB centered at 20,050 Hz notched from 20,000 Hz to 20,100 Hz
-6 dB centered at 20,200 Hz notched from 20,150 Hz to 20,250 Hz
-15 dB centered at 20,360 Hz notched from 20,300 Hz to 20,410 Hz
-20 dB centered at 20,520 Hz notched from 20,450 Hz to 20,600 Hz
-10 dB centered at 10,670 Hz notched from 20,610 Hz to 20,730 Hz |
