This circuit takes two separate line-level stereo (L & R) signals and combines them into one stereo (L & R) output, thus avoiding the need to switch between two pairs of input signals. In the author’s ...

Basically, I've got an old audio-source switcher. The usual "four pairs of RCA jack inputs, one pair output".<BR><BR>On the control knob, along with the inputs, an additional setting is labelled ...

This integrated amp has four RCA line-level inputs, two coaxial and two optical digital inputs, and gold-plated speaker posts. Oh, and a 32-bit/768 kHz DAC. When you purchase through links on our site ...

Two-minute review. The Rotel DX-5 is a compact, beautifully constructed and very nicely designed stereo integrated amplifier with the emphasis firmly on digital source ...

The circuit is aimed to build a computer sound card with input line in order to use a two mono stereo microphone. TLC272 – a precision dual operational amplifier with low offset voltage drift, low ...