The Ghost Note Audio - Signal Generator is a calibrated reference signal generator designed to produce a 1Khz sine wave with low distortion and noise, alongside white noise and pink noise outputs. This versatile tool features +4dBu, 1V peak, and -10dBv output settings, with a handy conversion table on the back panel. It is calibrated to less than 1% peak-to-peak error for precise measurements. Perfect for calibrating input gain on audio interfaces, measuring converter levels for analog-modeled plugins, and calibrating tape machine bias. It can be powered via USB or a 9V battery. With open source firmware, the unit can be re-programmed and hacked with custom firmware. Please note that a 9V battery is not included with this product due to shipping regulations. Outputs: 1Khz sine wave, White noise, and Pink noise Output settings: +4dBu, 1V peak, and -10dBv Low distortion with typical Total Harmonic Distortion of 0.03% Highly accurate with
