I have a song I made up using 32 bars of 4 choruses which plays normally. Simple enough.
I also normally use "Audio, Export Song As An Audio File" and have it create a separate file for each track.
Funny thing is that the rendering produces a good MP3 file for the Piano, Drums, Guitar and Strings but I get the following error messages when it is rendering Bass and Melody. Those are rendered as WAV files and are not compressed to MP3 files like the others.
I am using the standard CoyoteWT synth for midi.
Rendering succeeded! [2021.813.0, 12/29/2020 4:30:43 PM] Audio Conversion Error: MP3 conversion failed. It is possible that you do not have any ACM codecs installed. [2021.813.0, 12/29/2020 4:30:43 PM] Audio Conversion Error: Media Foundation failed to convert to .mp3. Trying alternate conversion method... The error number is -1072875847 [2021.813.0, 12/29/2020 4:30:43 PM] Audio Conversion Error: MP3 conversion failed. It is possible that you do not have any ACM codecs installed. [2021.813.0, 12/29/2020 4:30:23 PM] Audio Conversion Error: Media Foundation failed to convert to .mp3. Trying alternate conversion method... The error number is -1072875847 [2021.813.0, 12/29/2020 4:30:23 PM]
What exactly is the ACM codec that BIAB seems to think I may need?
LAME?
or some other.
Using build 813.
BIAB2025 Windows 10 Pro WA6NCB No Longer on a Crappy Laptop!
Just tried 2 different songs and the 1st song results were the same. 4 MP3 files and 2 WAV files with the error message.
The 2nd song only had the Bass, Piano, Drums, Guitar and Strings tracks populated but this song would not render the Piano track to a MP3 file, all I got was a WAV file.
BIAB2025 Windows 10 Pro WA6NCB No Longer on a Crappy Laptop!
I tried it using various bit rates and it seemed to work OK at anything under 192000.
192000 and above seems to fail every time on the Bass Track. Bass track is usually a Mono Track also.
You were using 128000 and it worked OK for you. Try a bit rate of 320000 and see what happens.
Now when I dragged the MASTER to MP3 using Drag-Drop method, it works OK.
When using Drag Drop it is interesting that BIAB does not give me a bit depth, sample rate or bit rate choice as I get using "Audio, Export Song As An Audio File".
I will do a full rebuild on the style list and see what happens.
BIAB2025 Windows 10 Pro WA6NCB No Longer on a Crappy Laptop!
Funny thing is that the rendering produces a good MP3 file for the Piano, Drums, Guitar and Strings but I get the following error messages when it is rendering Bass and Melody. Those are rendered as WAV files and are not compressed to MP3 files like the others. ... ... What exactly is the ACM codec that BIAB seems to think I may need?
The ACM conversion method is a fallback in case Windows Media Foundation conversion doesn't work for some reason. For MP3's, Windows Media Foundation works on Windows 8 and higher. So that's not the issue here. It seems to be specifically having to do with creating higher bitrate (320Kbps) MONO file. Perhaps Media foundation doesn't support that... I'm not sure. One fix is to set the 'Channels' to stereo instead of auto.
(ACM is an older method that was used prior to media foundation and was tricky to get working for mp3's so it's not surprising that's failing as well).
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We've just released XPro Styles PAK 9 for Windows & Mac Band-in-a-Box version 2025 (and higher) with 100 brand new RealStyles, plus 29 RealTracks/RealDrums!
We've been hard at it to bring you the latest and greatest in this 9th installment of our popular XPro Styles PAK series! Included are 75 styles spanning the rock & pop, jazz, and country genres (25 styles each) that fans have come to expect, as well as 25 styles in this volume's wildcard genre: funk & R&B!
If you're itching to get a sneak peek at what's included in XPro Styles PAK 9, here is a small helping of what you can look forward to: Funky R&B Horns, Upbeat Celtic Rock, Jazz Fusion Salsa, Gentle Indie Folk, Cool '60s Soul, Funky '70s R&B, Smooth Jazz Hip Hop, Acoustic Rockabilly Swing, Funky Reggae Dub, Dreamy Retro Latin Jazz, Retro Soul-Rock Fusion, and much more!
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XPro Styles PAKs require Band-in-a-Box® 2025 or higher and are compatible with ANY package, including the Pro, MegaPAK, UltraPAK, UltraPAK+, and Audiophile Edition.
Video: Band-in-a-Box® 2025 for Mac®: VST3 Plugin Support
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Band-in-a-Box® 2025 for Macs®: VST3 Plugin Support
Video: Band-in-a-Box® 2025 for Mac®: Using VST3 Plugins
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