number-of-knobs:45 ✕ has-loop-button-function:yes ✕ inputs:8 ✕ width:870-mm ✕ microphone-inputs:2 ✕ thickness:98-4-mm ✕

Allow OR queries (select multiple values per filter)

When disabled: selecting a filter value replaces the current value.
When enabled: you can select multiple values for the same filter (OR logic).