Recorder:
Kudelski Nagra IV D (-17 dB at 50 Hz)
Peak Meter Reading:
Uher Position Indicator (UPI): 58, 141, 175 and 205, Peak Meter Reading (PMR): -7, -4, -1 and -4, Microphone distance (MD): 2 cm; UPI: 94 and 316, PMR: -8 and -12, MD: 4 cm; UPI: 295, PMR: -5, MD: 3 cm
Gain Control Position:
Uher Position Indicator (UPI): 58, 141, 175 and 205, Gain Control Position (GCP) : 80. 80, 78 and 81, Microphone Distance (MD): 2 cm; UPI: 94 and 316, GCP: 80, MD: 4 cm; UPI: 295, GCP:81, MD: 3 cm
