How to connect ONE to your car's sound system

Thanks to ONE's feature that it can be used with AA batteries, the portability allows you to use it remotely wherever you prefer. One way to use it is as a DAC in your car's sound system. Follow these steps: 1) Put two AA batteries inside your ONE (for a longer battery life please use rechargeable NiMH batteries) 2) Connect the headphone/monitor output to your auxiliary jack of the car sound system ( with a 1/8 'cable) 3) Connect your iPad or iPhone to your ONE.