LingQ has a 5 sec. rewind - great. But that cuts in the middle of sentences - not great. Keep that feature, BUT add an A/B feature. Click A to begin repeat and click B to end repeat.
This is done on the iPhone app Speater - see attached pic. I’ve set an A/B repeat as you can see by the acqua waveform - but it only takes audio files from iTunes and there is no visual text while listening to the audio being repeated. LingQ has the (great advantage) of audio AND visual PLUS click/translate. The best of all three worlds. Now add an A/B repeater and it’s perfect.
What a great feature if we could A/B repeat our audio!
And thank you!
Daniel Léo Simpson