Description
iFi GO is the missing link in your listening experience.
First, it allows you to connect wired headphones to digital devices that don't have a 3.5mm headphone jack.
Second, even if your device has a headphone jack, GO link provides a significant audio upgrade
Product information
At one end of the GO link is a USB-C connector, and at the other end is the DAC and headphone amplifier circuitry, which are housed in durable yet lightweight magnesium alloy cases.
A 6-cm long flexible cable runs between them, which contributes to practicality by allowing the DAC/amplifier section to be angled toward the listener and reducing the load on the USB port to which the GO link is connected.
At the heart of GO link is an energy-efficient and high-performance DAC chip from ESS Technology's Sabre HiFi series, the ES9219MQ/Q, which utilizes the 32-bit HyperStream III architecture.
This, combined with Quad DAC+ and Time Domain Jitter Eliminator technologies, as well as our custom clocking circuitry utilizing a specialized quartz oscillator, delivers ultra-low distortion, superior clarity and impressive dynamic range.
High-end features that are rarely realized, such as adjustable analog DRE (dynamic range extension) gain, as well as technologies to minimize THD (total harmonic distortion) and crosstalk are possible thanks to the advanced DAC chip specifications.
You can also choose between a set of digital filters via software
Unlike other headphone DACs/amplifiers, GO link does not depend on the software volume controls of connected digital devices. This can negatively affect the sound resolution.
Instead, the volume setting on the connected device controls the volume level in the GO link DAC, not your phone, tablet, or computer. This hardware volume control is another feature that helps ensure the superior audio performance of GO link.
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