audio output

Storke Order flashcards with enabled Audio: Auto-play on reveal works very well. Manually pressing the speaker symbol after the card has been shown but not yet revealed works too. However enabling Audio: Auto-play on show doesn't do anything. Is there any other setting I might have to adjust...

Recently pleco sends out voice audio output each time I search for a new word or display a word. I can vary the loudness of the output in the settings (on the sidebar) but do not know where to control when it will be voiced. Normally it displays search result silently, The iPhone should...