If you need you connect 8x Balanced audio connections to your breadboard then nothing could be simpler with this PCB.
Additional header pins can be added to ‘unbalance’ any of the 8 channels.
Of course you could also use it to connect any 17 connection to your bread board.
This can be purchased from the UK from here
https://www.ebay.co.uk/itm/144879504892
Or if you prefer I have shared this project with PCBWay to make this PCB world wide.
