High-quality audio devices and wearables are becoming more common and affordable, and that means there are more options than ever when it comes to purchasing. And audio quality itself is a subjective ...

A few years ago, QuantAsylum’s QA403 filled a niche between costly high-end analyzers and basic hobbyist setups. In this ...

If your Samsung Galaxy A73 callers sound faint, distant, or like they’re whispering even with the volume slider maxed out, the cause is almost always one of three things: a software setting ...

If your Zoom audio isn't working, there are many possible reasons, like a muted mic or forgetting to join the meeting with your audio on. You can do a quick audio test during a meeting to make sure ...

What's required in a source for mixed-signal test. Key factors in achieving low distortion. Designing a signal-generation path. What is digital predistortion (DPD)? Using LDOs to power the test system ...