Bought the JPN BD by myself.

USA BD have 5.1 JPN dub which in JPN BD is 2.0 JPN dub。

Source:
JP BDBOX：https://u2.dmhy.org/details.php?id=16314
USA BDBOX：https://u2.dmhy.org/details.php?id=20985

Encoding Settings: crf=17.5,ref=9, bframe=9, mbtree=1, qcomp=0.75, fgo=0, aq=3:0.75
Audio1:Japanese - 5.1 16bit 48kHz FLAC(From US BD)
Audio2:Japanese - 2.0 16bit 48kHz FLAC(From JP BD)
Audio3:English - 5.1 16bit 48kHz FLAC(From JP BD)
Audio4:English - 2.0 16bit 48kHz FLAC(From US BD,EP 15&16 Only)
subtitle1:English PGS(From US BD)

Quote:

General
Unique ID : 219029966120666807168893688152607525586 (0xA4C7A31582FA117BA53118CB8A258AD2)
Complete name : C:\BDMV\[philosophy-raws][Noir]\[philosophy-raws][Noir][15][BDRIP][Hi10P FLAC][1920X1080].mkv
Format : Matroska
Format version : Version 4 / Version 2
File size : 1.94 GiB
Duration : 24mn 27s
Overall bit rate mode : Variable
Overall bit rate : 11.3 Mbps
Encoded date : UTC 2015-07-09 15:21:05
Writing application : mkvmerge v8.1.0 (‘Psychedelic Postcard’) 64bit
Writing library : libebml v1.3.1 + libmatroska v1.4.2
DURATION : 00:24:27.466000000
NUMBER_OF_FRAMES : 17197
NUMBER_OF_BYTES : 238749396
_STATISTICS_WRITING_APP : mkvmerge v8.1.0 (‘Psychedelic Postcard’) 64bit
_STATISTICS_WRITING_DATE_UTC : 2015-07-09 15:21:05
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES

Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High 10@L5
Format settings, CABAC : Yes
Format settings, ReFrames : 9 frames
Codec ID : V_MPEG4/ISO/AVC
Duration : 24mn 27s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Scan type : Progressive
Writing library : x264 core 147 r2538+2+39 7aa40cd Yuuki [10-bit@4:2:0 X86_64]
Encoding settings : cabac=1 / ref=9 / deblock=1:-1:-1 / analyse=0x3:0x133 / me=umh / subme=10 / psy=1 / fade_compensate=0.00 / psy_rd=0.70:0.05 / mixed_ref=1 / me_range=24 / chroma_me=1 / trellis=2 / 8x8dct=1 / cqm=0 / deadzone=21,11 / fast_pskip=0 / chroma_qp_offset=-3 / threads=16 / lookahead_threads=2 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / fgo=0 / bframes=9 / b_pyramid=2 / b_adapt=2 / b_bias=0 / direct=3 / weightb=1 / open_gop=0 / weightp=2 / keyint=infinite / keyint_min=1 / scenecut=40 / intra_refresh=0 / rc_lookahead=72 / rc=crf / mbtree=1 / crf=17.5000 / qcomp=0.75 / qpmin=0:0:0 / qpmax=81:81:81 / qpstep=5 / ip_ratio=1.40 / aq=3:0.75
Language : English
Default : Yes
Forced : No
Color range : Limited
Matrix coefficients : BT.709
DURATION : 00:24:23.462000000
NUMBER_OF_FRAMES : 35088
NUMBER_OF_BYTES : 1352158264
_STATISTICS_WRITING_APP : mkvmerge v8.1.0 (‘Psychedelic Postcard’) 64bit
_STATISTICS_WRITING_DATE_UTC : 2015-07-09 15:21:05
_STATISTICS_TAGS : BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES

Audio #1
ID : 2
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 24mn 27s
Bit rate mode : Variable
Channel(s) : 6 channels
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Writing library : libFLAC 1.3.1 (UTC 2014-11-25)
Language : Japanese
Default : Yes
Forced : No

Audio #2
ID : 3
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 24mn 27s
Bit rate mode : Variable
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Writing library : libFLAC 1.3.1 (UTC 2014-11-25)
Language : Japanese
Default : No
Forced : No

Audio #3
ID : 4
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 24mn 27s
Bit rate mode : Variable
Channel(s) : 6 channels
Sampling rate : 48.0 KHz
Bit depth : 24 bits
Writing library : libFLAC 1.3.1 (UTC 2014-11-25)
Language : English
Default : No
Forced : No

Audio #4
ID : 5
Format : FLAC
Format/Info : Free Lossless Audio Codec
Codec ID : A_FLAC
Duration : 24mn 27s
Bit rate mode : Variable
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Title : Commentary
Writing library : libFLAC 1.3.1 (UTC 2014-11-25)
Language : English
Default : No
Forced : No

Text
ID : 6
Format : PGS
Muxing mode : zlib
Codec ID : S_HDMV/PGS
Codec ID/Info : Picture based subtitle format used on BDs/HD-DVDs
Language : English
Default : Yes
Forced : No