I'm experiencing audio troubles with my Vegas Edit Pro. If I render a short video, or only the loop region that I get trouble in full video, this noise doesn't show up, but rendering the full video I get this problem in the same video point, even if I change audio frequency and bitrate. The trouble sounds like "SHHP", and this is the wave:
I'm rendering using MAGIX HEVC/AAC MP4 HD 1080p 50 fps (NVENC)
What is your source material? Please post MediaInfo. Instructions here https://www.vegascreativesoftware.info/us/forum/faq-how-to-post-mediainfo-and-vegas-pro-file-properties--104561/
I'm using many source media, then i'll post all input media info here, and also the output media info:
Input Music:
General
Complete name : C:\Users\maiar\OneDrive\Documentos\musicas vegas\Epidemic\ES_Between The Lines (COE Remix) - Elijah N.mp3
Format : MPEG Audio
File size : 6.81 MiB
Duration : 2 min 58 s
Overall bit rate mode : Constant
Overall bit rate : 320 kb/s
Track name : Between The Lines (COE Remix)
Track_More : Medium
Grouping : Epic, Happy
Performer : Elijah N feat. Frigga, COE
Composer : Elijah N
Genre : 2010s Pop
Recorded date : 2017
Writing library : LAME3.99r
BPM : 92
Audio
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Format settings : Joint stereo
Duration : 2 min 58 s
Bit rate mode : Constant
Bit rate : 320 kb/s
Channel(s) : 2 channels
Sampling rate : 48.0 kHz
Frame rate : 41.667 FPS (1152 SPF)
Compression mode : Lossy
Stream size : 6.81 MiB (100%)
Writing library : LAME3.99r
Encoding settings : -m j -V 4 -q 3 -lowpass 20.5
Input Video 1:
General
Complete name : F:\Chenoceau\ZV1\C3909.MP4
Format : XAVC
Codec ID : XAVC (XAVC/mp42/iso2)
File size : 1.07 GiB
Duration : 2 min 49 s
Overall bit rate mode : Variable
Overall bit rate : 54.3 Mb/s
Encoded date : UTC 2020-09-04 08:47:45
Tagged date : UTC 2020-09-04 08:47:45
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.2
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 min 49 s
Bit rate mode : Variable
Bit rate : 50.6 Mb/s
Maximum bit rate : 60.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 50.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.488
Stream size : 1.00 GiB (93%)
Encoded date : UTC 2020-09-04 08:47:45
Tagged date : UTC 2020-09-04 08:47:45
Color range : Limited
Color primaries : BT.709
Transfer characteristics : xvYCC
Matrix coefficients : BT.709
Metas : 3
Codec configuration box : avcC
Audio
ID : 2
Format : PCM
Format settings : Big / Signed
Codec ID : twos
Duration : 2 min 49 s
Bit rate mode : Constant
Bit rate : 1 536 kb/s
Channel(s) : 2 channels
Sampling rate : 48.0 kHz
Bit depth : 16 bits
Stream size : 31.1 MiB (3%)
Encoded date : UTC 2020-09-04 08:47:45
Tagged date : UTC 2020-09-04 08:47:45
Input Audio Effect:
General
Complete name : C:\Users\maiar\OneDrive\Documentos\efeitos para vegas\Instagram maiara.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 985 KiB
Duration : 7 s 744 ms
Overall bit rate mode : Variable
Overall bit rate : 1 042 kb/s
Encoded date : UTC 2020-12-21 13:34:29
Tagged date : UTC 2020-12-21 13:34:29
Video
ID : 2
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L4
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 4 frames
Format settings, GOP : M=4, N=15
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 7 s 741 ms
Bit rate mode : Variable
Bit rate : 846 kb/s
Maximum bit rate : 24.0 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) : 0.014
Stream size : 800 KiB (81%)
Language : English
Encoded date : UTC 2020-12-21 13:34:31
Tagged date : UTC 2020-12-21 13:34:31
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709
Codec configuration box : avcC
Audio
ID : 1
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 7 s 744 ms
Bit rate mode : Variable
Bit rate : 192 kb/s
Maximum bit rate : 418 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 179 KiB (18%)
Language : English
Encoded date : UTC 2020-12-21 13:34:30
Tagged date : UTC 2020-12-21 13:34:30
Input Video 2:
General
Complete name : F:\Chenoceau\ZV1\C3909.MP4
Format : XAVC
Codec ID : XAVC (XAVC/mp42/iso2)
File size : 1.07 GiB
Duration : 2 min 49 s
Overall bit rate mode : Variable
Overall bit rate : 54.3 Mb/s
Encoded date : UTC 2020-09-04 08:47:45
Tagged date : UTC 2020-09-04 08:47:45
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4.2
Format settings : CABAC / 2 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 2 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 min 49 s
Bit rate mode : Variable
Bit rate : 50.6 Mb/s
Maximum bit rate : 60.0 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 50.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.488
Stream size : 1.00 GiB (93%)
Encoded date : UTC 2020-09-04 08:47:45
Tagged date : UTC 2020-09-04 08:47:45
Color range : Limited
Color primaries : BT.709
Transfer characteristics : xvYCC
Matrix coefficients : BT.709
Metas : 3
Codec configuration box : avcC
Audio
ID : 2
Format : PCM
Format settings : Big / Signed
Codec ID : twos
Duration : 2 min 49 s
Bit rate mode : Constant
Bit rate : 1 536 kb/s
Channel(s) : 2 channels
Sampling rate : 48.0 kHz
Bit depth : 16 bits
Stream size : 31.1 MiB (3%)
Encoded date : UTC 2020-09-04 08:47:45
Tagged date : UTC 2020-09-04 08:47:45
Output Rendered Video:
General
Complete name : C:\Users\maiar\OneDrive\Documentos\Vale do Loire dia 2.mp4
Format : MPEG-4
Format profile : Base Media / Version 2
Codec ID : mp42 (isom/mp42)
File size : 4.44 GiB
Duration : 30 min 48 s
Overall bit rate mode : Variable
Overall bit rate : 20.6 Mb/s
Encoded date : UTC 2022-06-26 23:14:11
Tagged date : UTC 2022-06-26 23:14:11
Video
ID : 1
Format : HEVC
Format/Info : High Efficiency Video Coding
Format profile : Main@L4.1@High
Codec ID : hvc1
Codec ID/Info : High Efficiency Video Coding
Duration : 30 min 48 s
Bit rate : 20.3 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 50.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Bits/(Pixel*Frame) : 0.196
Stream size : 4.37 GiB (98%)
Language : English
Encoded date : UTC 2022-06-26 23:14:12
Tagged date : UTC 2022-06-26 23:14:12
Color range : Limited
Codec configuration box : hvcC
Audio
ID : 2
Format : AAC LC
Format/Info : Advanced Audio Codec Low Complexity
Codec ID : mp4a-40-2
Duration : 30 min 48 s
Bit rate mode : Variable
Bit rate : 317 kb/s
Maximum bit rate : 479 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 70.0 MiB (2%)
Language : English
Encoded date : UTC 2022-06-26 23:14:12
Tagged date : UTC 2022-06-26 23:14:12
You could try rendering the audio to a new track (Tools menu.. I think), mute or remove the original audio tracks. If the new audio track is okay, render the project.
Hi @rraud, I've tried to render only the audio, muting all video, and the same problem happened, I think it's a lag on my computer, but It always happen in the same minute, even rendering only the audio files.. It only didn't happened when I rendered only a loop region..
Is there an audio events transition at the point where the noise occurs? A cross-fade for instance?