This INI file main.ini has few sections that define configuration of the looper. This file is not supposed to change, instead edit local.ini file that will override any configuration in main.ini. File main.ini may be updated when pulling latest version from git while local.ini will be preserved.
Some of the options in this INI file:
[Do not change this file, it is restored by update. Edit local.ini] ; audio options max_len_seconds -- how long a loop may be. device_name -- name (or part of name) of the device to use, case insensitive device_type -- data type to process and store audio information, int16 or float32 drum_volume -- multiplier for WAV samples volume if Style or Euclid drums volume need to change sample_rate -- sample rate, 48000 or 44100, depends on audio device used ; midi options midi_in -- name (or part of name) for MIDI input control, optional midi_out -- name (or part of name) for MIDI drum output, optional ; menu options menu_choice -- menu layout directory located in /config/menu/ (6 buttons x 4 parts) ; screen options screen_type -- where to show looper's info, 0-terminal, 1-web page. For web Wi-Fi connection is required ; drum options style_break -- if name contains it, it is a break, if empty, break is defined by pattern's energy, not by name euclid_break -- same as above for Euclid drum type