Edison Diamond Disc 50897-R was transferred using a 3.7 mil full conical radius stylus in a Stanton 500 cartridge at 80 rpm. Turtle used Cool Edit and DC-ART 32 software to reduce noise and to adjust for frequency equalization differences between modern preamplifiers and acoustical recordings.

The grooves of this record are not centered on the spindle hole. Did my best to center the record but some noise related to this condition remains.