In this discussion, Where did the Quicktime rendering option go? a discussion ensued about the possibility of using PCM audio with AVC or HEVC video rendered from Vegas Pro.
Howard-Vigorita described an FFMPEG script that he uses to combine the files rendered from Vegas Pro into a form he uploads to youtube.
Here is a method using Shutter Encoder for the script-averse among us.
The English Language Version
Render video and audio to two separate elementary streams using customized templates in Vegas Pro.
Rewrap the resulting video file from MP4 to MOV in Shutter Encoder.
Replace the (non-existent) audio in the MOV file with the WAV file just rendered.
Viola!
It sounds waaaaaaaay more complicated than it really is.
The Video Version
The Resultant File
General Complete name : PQ Source - Medium Complexity-23_1.mov Format : MPEG-4 Format profile : QuickTime Codec ID : qt 0000.02 (qt ) File size : 164 MiB Duration : 29 s 997 ms Overall bit rate mode : Variable Overall bit rate : 45.9 Mb/s Frame rate : 29.970 FPS Writing application : Lavf62.6.100 Video ID : 1 Format : AVC Format/Info : Advanced Video Codec Format profile : Main@L5 Format settings : CABAC / 4 Ref Frames Format settings, CABAC : Yes Format settings, Reference frames : 4 frames Format settings, Slice count : 4 slices per frame Codec ID : avc1 Codec ID/Info : Advanced Video Coding Duration : 29 s 997 ms Bit rate mode : Variable Bit rate : 43.6 Mb/s Maximum bit rate : 100.0 Mb/s Width : 1 920 pixels Height : 1 080 pixels Display aspect ratio : 16:9 Frame rate mode : Constant Frame rate : 29.970 (30000/1001) FPS Standard : NTSC Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Progressive Bits/(Pixel*Frame) : 0.701 Stream size : 156 MiB (95%) Writing library : AVC Coding Language : English Color range : Limited Color primaries : BT.709 Transfer characteristics : BT.709 Matrix coefficients : BT.709 Codec configuration box : avcC Audio ID : 2 Format : PCM Format settings : Little / Signed Codec ID : in24 Duration : 29 s 997 ms Bit rate mode : Constant Bit rate : 2 304 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Bit depth : 24 bits Stream size : 8.24 MiB (5%) Default : Yes Alternate group : 1