When [miceuz] was asked by a friend to help with his first electronic project he eschewed the usual blinking LED project and taught him how to build something he actually needed: a phono preamp ...

The Schiit Audio Mimir DAC has arrived, and while it might not wield the thunderous power of Yggdrasil, it does bring a bolt ...

An electronic circuit or stand-alone device that boosts microphone input. A mic preamp is used to adjust the volume of the signal sent to powered speakers or an amplifier. Unlike a phono preamp ...

[Jenny List] shows us the way with her neat headphone amp build. The build starts with an off-the-shelf preamp kit based around two common 6J1 tubes. These Chinese pentode valves come cheap and ...

An electronic circuit that amplifies and equalizes the analog output of the cartridge in a phonograph turntable. The output is boosted to a level equivalent to other audio sources such as tapes ...

DOD has unveiled a special 50th anniversary edition of its legendary Overdrive/Preamp 250, featuring switchable clipping, through-hole components, and guitar picks and assorted collectibles inside ...

Since my amplifier does not have a phono input I am using a Music Hall Mini Plus phono preamp. I am considering upgrading the phono preamp and have a $250 budget. What would you recommend ...

Why low-side current sensing is still widely used. Why a precision preamplifier is critical to low-side current-sensing ...

Like Folkvangr, the Schiit Valhalla 3 operates as a OTL/OCL design—no output transformers, no capacitors in the signal path.