Music of Bulgaria.txt
Transferred from Nonesuch Vinyl LP, H-2011 (mono) using a Dual 604 turntable with a Shure
V15-IV cartridge, the pre-amp section of a Harmon Kardon 750, an ART DI/O A-to-D converter at
44.1 khz, a MidiMan DiO-2448 digital input card. Recording performed using Diamond Cut
Millennium.
Sound clean, also using Diamond Cut Millennium.
1) Impulse noise filter
2) Hand removal of remaining clicks, either by interpolation or patching
3) Harmonic filter to remove 100hz buzz (European recording). There is still an intermitant
buzz at puzzleing frequencys, mostly multiples of 90hz, not 60, but it is milder and I have
left it alone.
3) Mild noise reduction based on the signal from the lead-in groove, mainly low frequency
4) Quantize sections for CD burning, split file into individual bands, and fade in/out
individual lead in/out portions of each band.
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