This control panel is a real-time, interactive, measuring instrument giving the following functionality:

• Sound Level Meter (dBSPL, dBA, dBC)
• Millivoltmeter (V, dBV, dBu, dBr)
• Frequency Counter (Hz)
• Distortion meter: THD and IMD (%, dB)
• L-C-R Bridge (H, uF, Ohm)
• Fast and Slow integration
• Generator stimulus control
• Generator amplitude control (0.1 dB steps)