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eq1979 [2022/12/07 10:57] wadmineq1979 [2022/12/07 10:59] wadmin
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 ==== Download ==== ==== Download ====
 Github : https://github.com/D4p0up/eq1979 Github : https://github.com/D4p0up/eq1979
 +
 +==== Insight ====
 +
 +This was developped by analysing datasheet and pulling out in a retry-on error fashion an "equivalent" frequency response. This using both plugindoctor and ear tests VS the latest UAD 1073 emulation plugin. 
 +Filter methods are derived from Oliver Belanger's COOKDSP library - Copyright (c) - 2014 - Olivier Belanger 
 +
 +Here are some of the final comparison diagrams, orange/blue curves are UAD Neve 1073 native plugin L/R channel, pink is EQ1979:
 +
 +Raw static with mid engaged (with typical 1073 mid bump)
 +{{https://github.com/D4p0up/eq1979/raw/main/freqresponse/raw.png}}
 +
 +Typical Neve "Air" 14dB high boost (with its mid drop)
 +{{https://github.com/D4p0up/eq1979/raw/main/freqresponse/14dB_HS_boost.png}}
 +
 +Typical Neve Mid "front push" 14dB 1.6k boost
 +{{https://github.com/D4p0up/eq1979/raw/main/freqresponse/14dB_1600hz.png}}
  
 ==== Versions ==== ==== Versions ====
Line 54: Line 70:
 - Beta 0.9 - First release - Beta 0.9 - First release
  
-This was developped by analysing datasheet and pulling out in a retry-on error fashion an "equivalent" frequency response. This using both plugindoctor and ear tests VS the latest UAD 1073 emulation plugin.  
-Filter methods are derived from Oliver Belanger's COOKDSP library - Copyright (c) - 2014 - Olivier Belanger  
- 
-Here are some of the final comparison diagrams, orange/blue curves are UAD Neve 1073 native plugin L/R channel, pink is EQ1979: 
- 
-Raw static with mid engaged (with typical 1073 mid bump) 
-{{https://github.com/D4p0up/eq1979/raw/main/freqresponse/raw.png}} 
- 
-Typical Neve "Air" 14dB high boost (with its mid drop) 
-{{https://github.com/D4p0up/eq1979/raw/main/freqresponse/14dB_HS_boost.png}} 
- 
-Typical Neve Mid "front push" 14dB 1.6k boost 
-{{https://github.com/D4p0up/eq1979/raw/main/freqresponse/14dB_1600hz.png}} 
- 
-To Do : 
-- Implement parameter smoothing to avoid glitches during automation, 
-- Low shelf filter bumps 
-- BLower high pass input filter to ear accurate model 
- 
-===== VST EQ1979 Analog Strip and EQ (Under Development) ===== 
- 
-VST emulation of an analog channel strip gain stage and eq with soft saturation. 
- 
-{{ :1979:1979.png |}} 
- 
-====Download==== 
  
-Beta Version 0.2 {{ ::1979:eq1979.zip |}} 
  
-====Changelog==== 
  
-**0.2** - Low frequency rumble fix 
-  - Added low frequency smoothing 
-  - Added 20k lowpass 
  
-**0.1** - Inital Release 
eq1979.txt · Last modified: 2022/12/07 11:03 by wadmin