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audio:tips [2019/03/21 16:00] – created 192.168.178.1audio:tips [2022/01/15 11:38] (current) – external edit 127.0.0.1
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 ===== Room EQ Wizard ===== ===== Room EQ Wizard =====
 +When doing measurements and generating EQ in REW, the follow best practices apply:
  
-For best results with Volumio and BruteFIR I recommend sampling rate of 96000 and 65536 filtersize/taps. 
  
 ===== Rephase ===== ===== Rephase =====
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   * There is an initial 6dB attenuation in BruteFIR. If your max filter is (for example) set to +16dB then set additional 10dB of attenuation in BruteFIR settings to avoid clipping.   * There is an initial 6dB attenuation in BruteFIR. If your max filter is (for example) set to +16dB then set additional 10dB of attenuation in BruteFIR settings to avoid clipping.
   * Measure carefully! your correction will only be good as was your measurement. Repat measurements unless you have good correlation between MMM (RTA) and sweep measurements (make at least 5 of them and average them).   * Measure carefully! your correction will only be good as was your measurement. Repat measurements unless you have good correlation between MMM (RTA) and sweep measurements (make at least 5 of them and average them).
 +  * For best results with Volumio and BruteFIR I recommend sampling rate of 96000 and 65536 filtersize/taps.
 +
  
 ===== Volumio ===== ===== Volumio =====
  
 ===== Links ===== ===== Links =====
 +  * [[https://volumio.github.io/docs/Plugins_User_Manuals/brutefir/Making_filters.html|Volumio Making Filters]] 
 +  * [[https://www.minidsp.com/applications/acoustic-measurements/umik-1-setup-with-rew|Umik setup with REW]]
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