This is the IMAX Countdown to Suicide Squad in two formats upmixed to PCM 5.1 from an AAC source:
1.43:1 Version:
Video:
Codec: H.264
Width: 2946
Height: 2060
Frame Rate: 24FPS
Bitrate: 40 Mbps
Colour Space: BT.709
Chroma Subsampling: 4:2:0
Audio:
Codec: PCM
Bit Depth: 24 Bit
Sample Rate: 48KHz
Channels: 6 (5.1)
Upmix?: Upmixed from AAC source file
Link to download (MEGA.NZ):
https://mega.nz/file/UtxVXTpR#4C98EjDHMXuqxhw2xGw-5IpiXDR3baEkXTDg37Yk5PA
16:9 Version:
Video:
Codec: H.264
Width: 2946
Height: 1656
Frame Rate: 24FPS
Bitrate: 39.9 Mbps
Colour Space: BT.709
Chroma Subsampling: 4:2:0
Audio:
Codec: PCM
Bit Depth: 24 Bit
Sample Rate: 48KHz
Channels: 6 (5.1)
Upmix?: Upmixed from AAC source file
Link to download (MEGA.NZ):
https://mega.nz/file/x05FTJiZ#t3D1pX9mFIqzRhgN2oSyPgYqvzyGRCtBYlcXKJwhr4E