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.

I'm building a converter box to allow recording from a PA system to my iPhone. I've got the wiring figured out, and I have continuity through my connections, but I need help with resistor values. The ...

Why audio matters: Adding microphones to video systems gives critical context — from verifying alarms to capturing disputes, threats, or confessions — that video alone misses. Choosing the right mic: ...

In an effort to record system audio on a laptop with no system output in my Recording Control, I decided to try plugging a short male-male mini cable from my headphone output to my mic input.