Description: PRECISION TYPE 5.5 INCH W X 4.5 INCH D X 7.25 INCH H SIZE TELECOMMUNICATION INDUSTRY APPLICATION HIGH IMPACT ABS PLASTIC HOUSING MATERIAL (1) 6 V LANTERN BATTERY VOLTAGE 577.5 HZ TONE ...
He found that the tone generator built into Audacity was quite ... he observed that the PC had good frequency fidelity, though it required an additional DC offset as most cards are built to ...