4/25/2021 0 Comments Car Audio Test Tone
Sadly, many headphones make this tune sound boomy, and that is just plain wrong.Kayla Dube has 4 years experience in videography and filmmaking.
She frequently works in production with indie film companies. As reviewers, we rely on lab tests to evaluate gear, but we lean a lot more on our collection of stereo test tracks, which have been accumulated, augmented, and pruned through years of testing experience. Most of these tunes are stored on computers as WAV files, on mobile devices as MP3 files, and on numerous CDs. These songs are the kind that we can play through speakers or headphones to assess how well (or not) a product sounds. Any audio enthusiast should put together a selection of tunes like this. Its convenient for checking pairs of headphones in stores, a friends new stereo speakers, or the audio systems you might encounter at Hi-Fi shows. You can even edit the songs if you like, cutting straight to the parts you want to hear just for testing purposes. To get the best possible fidelity from songs, be sure to buy the CD (or digitize vinyl LPs ) to create lossless digital music files. Car Audio Test Tone Download The HighestOr, at the very least, download the highest-quality MP3 tracks availablerecommended 256 kbps or better. Although your audio-test tracklist evolves over time, keep several staple tracks that you know well and do not change. The folks at Harman Research, who easily rank among the top audio researchers in the world, have been using Tracy Chapmans Fast Car and Steely Dans Cousin Dupree for over 20 years now. Scoff if you will at Totos album, Toto IV, but this tracks dense mix truly spans the audio spectrum. This is usually the quickest test weve found for judging the accuracy of an audio products tonal balancethe relative level of bass to midrange to treble. Just 30 seconds of Rosanna will tell you whether a product is on the good or bad side of things. We purchased Coles album Temptation when it was released in 1995. This song starts with some intensely deep bass notes, which can easily push lesser speakers and subwoofers towards distorting the lows. The tinkly percussion that dances across the front of the sound stage is a great test of high-frequency performance and stereo imaging. If your tweeter can cleanly and clearly reproduce the super high-pitched chime, struck right after Cole sings the line, never, never, never ring a bell, then youve got a good one. This tune from the Mtley Cre album Dr. Feelgood uses so much dynamic compression that the readout on your sound pressure level meter (or the needle on your amps output meter) will barely move. And thats a good thing because the steady level lets one judge the maximum output capabilities for products like Bluetooth speakers and soundbars. But listen for the way your system reproduces the bass and kick drum during this song; the groove should sound punchy, not loose, bloated, or boomy.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |