The single op-amp differential amplifier shown in Figure 1 is often used as an audio balanced line receiver. Obtaining high common-mode rejection is a critical requirement that requires four ...

A new two-channel analog front end promises to eliminate long-standing microphone and line-level trade-offs by capturing everything from whisper-quiet signals to hot studio outputs on a single chip.

My current audio projects have me thinking about interface levels and decibels, and I know a lot of you out there are uncertain about them. Here’s what you need to know. First off, you need to know ...

I was planning on running the wiring for my new subwoofer amp from the laundry room (where I have a new 30A circuit waiting) to the living room tomorrow. However, I just realized that in my indecision ...

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Today, Bose has introduced the new L1 Compact portable line array system, the latest — and most portable — addition to the Bose L1 product line. Using advanced Bose technologies, an L1 Compact system ...

Read our full Samsung Level-Over review. Samsung’s growing army of Galaxy and Note fans might not know it, but they’re carrying around the most popular high-res audio players available on the market.

Our top pick for best audio interface for Mac is Universal Audio's Apollo Twin X Quad. Photo: Universal Audio An audio interface serves as a bridge between your Mac and external audio sources like ...

CALABASAS, Calif.-September 13, 2011-Line 6, Inc. (line6.com), the industry leader in digital modeling technology for musicians, announced today Mobile In™ digital input adaptor and Mobile POD® guitar ...