NTI Audio MR-PRO Minirator Audio Signal Generator

MR-PRO Analog Audio Generator provides a complete set of analog audio test signals for the most demanding audio professional. In addition to all MR2 features, MR-PRO adds load impedance and phantom voltage measurements, user wave files, higher performance and cable test capability. Hand-held, using battery or external DC power supply, the generator offers a complete range of capabilities for a professional.

The generator provides:
• Low distortion sine wave (10 Hz - 20 kHz)
• Selectable output levels (0.08mV - 6.0V RMS) in dBu, dBV, V;
• dBFS, % for stored waveform only
• Sine wave stepped sweep down to 1/12 octave steps with programmable step speed
• White noise
• Pink noise
• Polarity test signal
• Delay test signal (w/ AL1)
• Chirp signal (continuous sine sweep)
• Mute
• USB port for loading custom (.WAV) waveforms
• Measuring and monitor balance, load impedance and phantom power voltage
• Testing XLR cable in loopback mode or using optional cable test plug connected at the far end
• Outputs: RCA (unbalanced) and XLR (balanced) connectors