Spek VS AUDio MEasurement System

You can use Spek ( http://spek.cc ) to check the audio quality, frequency, bitrate, etc :). Source: 10 months ago

It should be genuine. I've never heard of any issues. You can also use http://spek.cc/ to check the authenticity of files, and that they haven't been re-encoded. Most legit flacs will have no cutoff, and 320mp3 will cut off at 20hz. Source: about 1 year ago

Try converting a few wavs and see if you notice the difference. Use a quality converter like the one in iTunes (uses the Fraunhofer codec which is superior to LAME) and set to Custom MP3, 44100, Stereo, YES Smart Adjustments, and NO filter frequencies below 10Hz. You can check that the compresssion has not sacrificed much quality with something like the Spek spectrum analyzer app. Source: over 1 year ago

Dont belive me. Try analizing your video after you post it them in this http://spek.cc/. Source: over 1 year ago

Does anyone here knows what program is used in this? I only know Spek but this has different colors. I tried searching but I can't find any. Thanks! Source: over 1 year ago

I have been working on cassette and open reel decks recently and I use a Behringer UCA usb audio interface with line out and line in RCAs, and AUDMes. It can generate tones, measure frequency response, analyze spectrum etc. For more detailed measurments I also have a usb oscilloscope, as that is more useful for exact level adjustment. It’s not exactly the best solution, but it’s economical and works well at the... Source: almost 2 years ago