It working good from Television to my iPad and I used AVA app to convert voice to text from TV , or from PC Computer on internet podcast very well shown on iPad screen but not work from broadcast radio too noisy made iPad frozen. Need noise cancelling device plug in line. It is one way I need two ways cable for text to voice from iPad to computer so I could upload iPad computer voice to my PC computer for Blog or adding voice in my video which needed for hearing people to hear my video while I talk in signing .
Thank you for developed the cable CFP-TRS to TRRS
From Rodney