Tag Archives: audio

Tools for Audio Geeks: Spek, a Free Spectrum Analyzer

Tonight, I’d like to give a major shout-out to the cre­ators of Spek, a free spec­trum ana­lyz­er I dis­cov­ered recent­ly, which has been extreme­ly use­ful in the course of pro­cess­ing my music col­lec­tion.

Why use a spec­trum ana­lyz­er at all? Glad you asked.

The main ben­e­fit is you can phys­i­cal­ly see how the encode turned out — peaks, fre­quen­cy cut­offs, bit rates, and oth­er details can be checked with this tool. It can be some­what neb­u­lous on the details if you used VBR, but I gen­er­al­ly find that’s not much of an issue con­sid­er­ing being able to see a track’s audio spec­trum pro­vides a bet­ter look at the file any­way.

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