The PS Audio Stellar Strata stumbles slightly with a wonky app but there is no question that it delivers a “Stellar” musical performance. Fellow former herb enthusiast, Paul McGowan, and his merry ...

Imagine a full-blown, high-end integrated stereo amp -- shrunk down to the size of a small book -- voilà, it's PS Audio's Sprout! Steve Guttenberg Former contributor Ex-movie theater projectionist ...

PS Audio is readying its "finest all-in-one music component" to date. Due to start shipping May or June, the Stellar Strata is a just-add-speakers stereo system that combines a music streamer, DAC, ...

Ex-movie theater projectionist Steve Guttenberg has also worked as a high-end audio salesman, and as a record producer. Steve reviewed audio products for CNET and worked as a freelance writer for ...

A regular Hack A Day reader sent in a tip about an LM386 stero amplifier with digital volume control. The resulting build is very professional and could easily be adapted into a slick iPod dock build.

In 2015, we took a look at PS Audio’s Sprout digital integrated amplifier and liked what we saw, or rather, what we heard. The company managed to squeeze an awful lot of features into a small package ...

PS Audio’s DirectStream MK2 DAC/Preamplifier up converts all digital audio signals to pure DSD and then to analog. Is this method better? Only your ears know that answer. The DirectStream DAC MK2 ...