

MFi07F 2.0
Lightning to USB-A Female OTG Adapter
9cm "Camera Adapter"
This OTG cable is the solution to connect your USB-A DAC into an iPhone or iPad with Lightning connector.
If you've ever tried to use a regular USB cable with your DAC, you probably noticed it didn't work; no data was transmitted.
That's a function of how USB was designed. In the USB communication protocol, one side is designated as the host, and the other is the device. Data travels only in one direction, from the host to the device. Standard Lightning cables are designed for a computer to be the host, sending data to the device, in this case an iPhone or iPad.
For full audio transmission, we need the reverse to be true, where the iOS device acts as the host and sends audio data to the DAC device. For an iPhone or iPad to act as a host, the USB cable requires OTG (on the go) functionality to be activated with special electronics in the cable.
For years, this required Apple's Lightning to USB Camera Adapter. But this adapter isn't the highest of quality.
ddHiFi's MFi OTG adapter is the solution made from higher-grade materials. Works with AudioQuest DragonFly series, iFi hip-dac 1/2, select iFi iDSD, and more.
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