Some healers and musicians say that listening to specific sound frequencies can reduce stress and even detoxify cells. They just can't agree on which frequency.

Recently, members of several online audio forums have reported hearing high-frequency “ringing” on many of their CD recordings – a sound they say is similar to the high-frequency pitch often heard ...

Sound quality is a mostly subjective matter but let's look at how you can test your earbuds, headphones, or headset for truly great audio.

They send test tones to all the speakers and subwoofer, and use a microphone to pick up the sound of the speakers in your room. Auto setup systems determine speaker sizes and volume levels, set ...

Audio professionals, such as recording engineers and sound mixers for the music and film industries, depend on their ability to discriminate among very high-frequency sounds that others may not ...

When you run room correction software, your AV receiver plays test tones through your speakers while a calibrated microphone measures how those tones are affected by your room’s shape, furniture ...

Recently, members of several online audio forums have reported hearing high-frequency “ringing” on many of their CD recordings – a sound they say is similar to the high-frequency pitch often heard ...