Asynchronous USB DAC/Amp with Crossfeed and Digital Volume Control
The UHA760 USB DAC and amplifier combo features asynchronous upsampling to 192 kHz, crossfeed, digital volume control, and a three-position gain selector.
USB DAC/Amp with S/PDIF
The UHA-6S.MKII is a high-performance USB DAC and amplifier combo featuring 24-bit/96-kHz TOSLINK inputs and the audiophile-grade CS4398 DAC chip from Cirrus Logic.
Slimline USB DAC/Amp with Digital Volume Control and Crossfeed
The UHA-4 slimline USB DAC and amplifier combo features digital volume control, crossfeed, and a case less than 1/2 inch thick.
Op-Amps and Adapters
Leckerton Audio op-amp adapters allow SOIC surface-mount op-amps to be used in DIP sockets.