A-Tube USB Audio Amplifier. 11:54 am April 30, 2010 By Julian Horsey. Looking for a sound card which is a little different?

Campfire Audio launches the Relay portable DAC/amp with AKM SEQ 4493 chip, balanced outputs, and high-res support at $229.

This new amplifier from Cambrdige Audio sounds sublime but it has plenty of digital ... ESS Sabre ES9016K2M DAC with USB, TOSLINK, and Coaxial inputs; USB Audio Input at 32bit/384kHz & DSD 256 ...

Campfire Audio is an American hi-fi manufacturer that specializes in in-ear monitors (IEMs) and earphones for musicians and ...

The Campfire Audio Relay DAC/amp is available now from Amazon and specialist audio retailers with a price tag of £229 / $229 ...

For those who take their music seriously, the arrival of the COLORFLY CDA-M2 Hi-Fi USB DAC and Amplifier is a significant event. This sophisticated piece of audio equipment is designed to elevate ...

There's a new 32-bit, 16-core XMOS chip for USB data and a high-performance driver for Windows; other platforms don't require a driver. And there's Bluetooth 5.1 with LDAC and aptX Adaptive up to ...

26 thoughts on “ DIY USB Stereo Headphone Amplifier ” Daniel says: January 22, 2015 at 7:05 pm Ha , Stero. ... When were these “bad old days” of USB audio? I must have missed them. Report ...

Powering the device is the AKM 4493 SEQ DAC chip – the same one found in the five-star and Award-winning WiiM Pro Plus music ...

The affordable Fosi Audio DS1 is our favorite headphone amp/DAC because it has the needed connections and power ... The Anker A8195 is a dongle-type USB-C amp/DAC that works fine with ...