Source:
AUD1: Audio Technica U853 cardioid mics (4.7k mod) > Church Audio ugly battery box > Sony PCM-A10 > WAV (24/48); AUD2: CA-14 cardioids > MM ugly battery box > Sony PCM-A10 > WAV (24/48)
Lineage:
WAV > iZotope RX9 (clap reduction) > Audacity (mixing two sources, AUD2 -6dB lower) > FLAC (24/48) > Tag > FLAC