text: # 64 Audio N8 M15 RMA
  See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.
  
  ### Parametric EQs
  In case of using parametric equalizer, apply preamp of **-7.4dB** and build filters manually
  with these parameters. The first 5 filters can be used independently.
  When using independent subset of filters, apply preamp of **-7.4dB**.
  
  | Type    | Fc       |    Q | Gain     |
  |:--------|:---------|:-----|:---------|
  | Peaking | 40 Hz    | 0.26 | -1.5 dB  |
  | Peaking | 119 Hz   | 0.61 | -4.0 dB  |
  | Peaking | 271 Hz   | 0.99 | -3.3 dB  |
  | Peaking | 3403 Hz  | 1.98 | 4.7 dB   |
  | Peaking | 7982 Hz  | 0.99 | 6.6 dB   |
  | Peaking | 959 Hz   | 2.25 | 2.0 dB   |
  | Peaking | 1645 Hz  | 1.18 | -1.9 dB  |
  | Peaking | 2493 Hz  | 1.44 | 1.1 dB   |
  | Peaking | 12056 Hz | 1.63 | 4.7 dB   |
  | Peaking | 19732 Hz | 0.51 | -15.0 dB |
  
  ### Fixed Band EQs
  In case of using fixed band (also called graphic) equalizer, apply preamp of **-8.4dB**
  (if available) and set gains manually with these parameters.
  
  | Type    | Fc       |    Q | Gain    |
  |:--------|:---------|:-----|:--------|
  | Peaking | 31 Hz    | 1.41 | -1.7 dB |
  | Peaking | 62 Hz    | 1.41 | -3.0 dB |
  | Peaking | 125 Hz   | 1.41 | -4.8 dB |
  | Peaking | 250 Hz   | 1.41 | -4.9 dB |
  | Peaking | 500 Hz   | 1.41 | -1.4 dB |
  | Peaking | 1000 Hz  | 1.41 | 0.9 dB  |
  | Peaking | 2000 Hz  | 1.41 | -0.6 dB |
  | Peaking | 4000 Hz  | 1.41 | 4.8 dB  |
  | Peaking | 8000 Hz  | 1.41 | 7.5 dB  |
  | Peaking | 16000 Hz | 1.41 | -6.0 dB |
  
  ### Graphs
  ![](./64%20Audio%20N8%20M15%20RMA.png)