I assume you mean the same issues as 1.3.
Yes.
Now there are some audible interesting differences as for opus-tools-95c4871.zip (I call it "31_12_2017")
Big picture is 1.2.1>95c4871>>1.3b1 on two speech samples (Korean and Sample #4)
1.Korean speech: 1.2.1 is the best of all. Good news, a nasty mosquito ringing is gone on 95c4871 but appears some amplitude variations.
2.Sample#4: 1.2.1 and 95c4871 are practically on par. Good.
ABC/HR Version 1.1 beta 2, 18 June 2004
Testname:
1L = E:\DETODO\Audio\Opus 1.3b1\04 Speech and Mix\04 Speech (He chased) Opus 1.3b1 32 kbps.wav
2R = E:\DETODO\Audio\Opus 1.3b1\04 Speech and Mix\04 Speech (He chased) Opus 1.2.1 32 kbps.wav
3R = E:\DETODO\Audio\Opus 1.3b1\04 Speech and Mix\04 Speech (He chased) Opus 1.3b1 32 kbps 31_12_2017.wav
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General Comments:
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1L File: E:\DETODO\Audio\Opus 1.3b1\04 Speech and Mix\04 Speech (He chased) Opus 1.3b1 32 kbps.wav
1L Rating: 2.8
1L Comment:
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2R File: E:\DETODO\Audio\Opus 1.3b1\04 Speech and Mix\04 Speech (He chased) Opus 1.2.1 32 kbps.wav
2R Rating: 4.4
2R Comment:
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3R File: E:\DETODO\Audio\Opus 1.3b1\04 Speech and Mix\04 Speech (He chased) Opus 1.3b1 32 kbps 31_12_2017.wav
3R Rating: 4.3
3R Comment:
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ABX Results:
ABC/HR Version 1.1 beta 2, 18 June 2004
Testname:
1L = E:\DETODO\Audio\Opus 1.3b1\07 Korean speech\Greensleeves-Korean-male-speech Opus 1.2.1 32 kbps.wav
2R = E:\DETODO\Audio\Opus 1.3b1\07 Korean speech\Greensleeves-Korean-male-speech Opus 1.3b1 32 kbps 31_12_2017.wav
3L = E:\DETODO\Audio\Opus 1.3b1\07 Korean speech\Greensleeves-Korean-male-speech Opus 1.3b1 32 kbps.wav
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General Comments:
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1L File: E:\DETODO\Audio\Opus 1.3b1\07 Korean speech\Greensleeves-Korean-male-speech Opus 1.2.1 32 kbps.wav
1L Rating: 4.5
1L Comment:
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2R File: E:\DETODO\Audio\Opus 1.3b1\07 Korean speech\Greensleeves-Korean-male-speech Opus 1.3b1 32 kbps 31_12_2017.wav
2R Rating: 3.5
2R Comment: Variable amplitude.
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3L File: E:\DETODO\Audio\Opus 1.3b1\07 Korean speech\Greensleeves-Korean-male-speech Opus 1.3b1 32 kbps.wav
3L Rating: 3.0
3L Comment:
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ABX Results: