Source:
Audio Technica U853 omni mics (4.7k mod) > Church Audio ugly battery box > Sony PCM-A10 > WAV (24/48)
Lineage:
WAV (24/48) > iZotope RX 9 (de-click filter to reduce close claps) > Sound Studio (dynamic compression to reduce loud crowd noise) > FLAC (16/44.1)