In this video I show you how to make your new Celestion Greenback Reissue guitar speaker sound like the original using EQ Matching! It's extremely effective actually. The average frequency curve of both speakers (reissue and original) is analyzed and then the EQ curve that makes the reissue sound like the original is calculated. It can then be exported and I have pasted it here below, so you can try it for your self! I'm using Cubase to do this but there are many standalone apps that can do this too.
I'm using a Gibson Les Paul R9 and a Marshall JMP 2204 through a Marshall JCM800 1x12 model 1933 cab with a
1970 Celestion G12M25 75Hz Pulsonic Greenback and then a
2016 Celestion G12M25 75Hz Greenback Reissue
So to make the reissue sound like the original make these EQ boosts and cuts!!
(Hz). (boost/cut)
51.86 2.41
65.81 1.75
83.51 0.64
105.97 3.19
134.47 2.86
170.63 3.84
216.53 3.06
274.76 3.36
348.67 1.39
442.44 1.82
561.44 3.18
712.45 3.51
904.07 1.50
1147.23 0.00
1455.79 -1.38
1847.34 1.35
2344.20 -1.86
2974.70 2.10
3774.78 -1.83
4790.05 -2.78
6078.39 -10.84
7713.24 -2.08
9787.80 -5.10
12420.34 -5.46
15760.93 -5.55
20000.00 -7.46
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