From your above images, I noted that the song being opened was Frontier.mp3 found in \bb\Tutorials - 2007. (Fred took this screen shot from the PG Music tutorial.)
When I tried opening that particular file, or the Frontier.wma file, I got the below error. This error seems to suggest that there is a file called INPUT.TXT that is also required for ACW.
The good news is that when I navigated to another directory and opened a different WAV, the ACW opened fine.
I've reported this error to Support.
Regards, Noel
P.S. It seems that I can now no longer open any mp3s in ACW
Last edited by Noel96; 09/09/1609:06 AM. Reason: post script added
It seems that the reason that I could no longer open mp3s (as noted above) was because BIAB or ACW created a file called INPUT.TXT in the \bb directory.
When I located that file and effectively deleted it by renaming it, I could once again open mp3s. Interesting!
With this in mind, Fred et al, have a look in your \bb folder and see if there is a file called INPUT.TXT and, if there is, rename it to INPUT.TXT.OLD. Now exit and restart BIAB and see if the ACW works. (Forcing a new INPUT.TXT to be created would seem to be the equivalent of a factory reset for ACW.)
Frontier.mp3 (in \bb\Tutorials - 2007) now opens fine for me also.
P.S. Thanks Charlie for giving me a new direction to work in
After loading the audio file with ACW within BIAB. The audio can be played within BIAB with great quality. The problem is ACW would not launched automatically to generate Chords to be sent to BIAB. I located "ACW.exe" in my hard drive and manually launched it. I finally can get access to ACW after all these times. ACW is now active and generate chords. The problem now is ACW cannot Send the generated chords TO BIAB NOW. After I "set to bar 1" . click "OK-SEND TO BIAB". ACW is off and BIAB has not received the generated chords.
I have just discovered that Audio Chord Wizard (ACW) creates both an INPUT.TXT (as mentioned above) and an OUTPUT.TXT.
I tried renaming these to INPUT.TXT.OLD and OUTPUT.TXT.OLD. Then I exited and restarted BIAB. When I reopened ACW, all worked well and new INPUT.TXT and OUTPUT.TXT files were created.
Also...
When an audio file is loaded into ACW, there are two temporary files created in in the directory containing the audio file. These are...
TEMPMAIN.WAV
TEMPMAIN.BT1
In relation to rhav's post above, it seems possible that if there are problems associated with overwriting the WAV file and/or the BT1 file due to permission barriers, running BIAB as administrator may overcome this.
It seems to me that if the audio file being loaded is from one of Window's protected directories, there could also be permission issues.
Given all the preceding posts and combining them with what I've learnt along the way, how I would now set about solving the ACW issue is as follows...
1. Close BIAB. Now restart it in administrator mode by right-clicking on BIAB's shortcut and selecting "Run as administrator".
2. Copy one or two audio files into a folder that's directly off the root drive (e.g. C:\Songs).
I suggest only using WAV files at this point in time because working with compressed audio files such as mp3s adds another layer of complexity to using ACW and during the problem-solving process, it's better to work on one step at a time.
If a couple of WAV files are needed, simply put a few chords into BIAB or RB (say, 8 bars), generate the backing and save it as a WAV. Copy or move the generated WAV to the C:\Songs folder.
3. Try loading a WAV from C:\Songs into ACW.
4. If #2 above doesn't work, locate INPUT.TXT and OUTPUT.TXT in the \bb directory and rename them to INPUT.TXT.OLD and OUTPUT.TXT.OLD - this will force ACW to create new versions of these files.
5. Check C:\Songs and if TEMPMAIN.WAV and/or TEMPMAIN.BT1 are present, rename them to TEMPMAIN.WAV.OLD and TEMPMAIN.BT1.OLD. My experience is that it's always better to rename files rather than to delete them. By keeping the new name similar to the original name, it makes finding the files easier if they need restoring or deleting.
6. Try loading a WAV file from C:\Songs into ACW.
Does the above solve the problem?
NOTE: Whenever starting BIAB during this problem solving investigation, always right-click on the shortcut and select "Run as administrator".
I have tried what you said but it is still the same
I have had the chance to get the PG Music Support who ask me to install BIAN 2016 on an internal drive and at the root of the drive (e.g. D:/bb) instead of H:/PG Music/dd perviously) I did the installation (only run the installer the RT remaining on the former drive H)and it finally worked but ... after restarting the Laptotp it behave the same as before
I have uninstall the program from D:/bb and remove (delete) all the files and restart the laptop
I am now trying to install the complete thing from scratch to a new Drive (Samsung SSD 500Go) in a INATECK enclosure (USB3.0) to see if there is any improvement
By Chance I did not touch the original HD I have received from PG Music whne I did purchase the BIAB 2016 UltraplusPak last December so I am moving all the files to the new drive and I will rn the installer whe done.
I want to keep the program on the External drive in order to use it with the Laptop and my Desktop to have axactly the same thing on both
Thank you for the update. This is a most perplexing problem. It would be easy to conclude that \bb needs to be off the root directory for ACW to work properly but such a conclusion doesn't explain why ACW worked for you when you had the program in \PGMusic\bb.
Thanks Noel for your effort trying to sort my problem I am in relation with the PG support I think I will have no other choice than starting a new install on a new drive. I will let you know
I do not really like to do this as my insallation folder as been updated all along the year and the Install program is missing a huge amount of Styles I got all these years in the Bonus Pack therefore it is a big job to get them back to the new drive as they are all ion the root folder of BB
anyway I don't think I have the choice. Thanks Again Fred
Just a quick correction on that post from ejrene. On his system Band-in-a-Box was installed on an external drive with multiple volumes in the directory J:\PG Music\BB. I tried all the methods suggested by Noel (great posts by the way) to no avail, so I then tried installing just the Band-in-a-Box program to his C drive. On the C drive the Audio Chord Wizard was able to run correctly. This seems to suggest a permissions issue on the external hard drive that running as administrator can't fix. My guess would be something to do with drive ownership but that's a bit beyond my expertise. I suggested that as a solution he could either look into the permissions over that drive or just go ahead and run Band-in-a-Box from the C drive as there was more than adequate drive space to support a full install.
If anyone else runs into the same issue a fresh installation of just the Band-in-a-Box program would be a great thing to try as it would essentially cover all the other steps at once.
So for both Saxfred and ejrene, the set-up was very similar in that \bb was one step further removed from the root directory (than the default BIAB installation), both lost ACW functionality and re-installing the program to x:\bb solved the problem.
That's bound to come in useful one day.
A thought that just occurred to me for the development team is to check to see whether the temporary files are being written and read to/from the same folder. For example: what if the programming writes the temp files to the correct path (e.g. h:\PGMusic\bb) but reads from an anticipated, and incorrect, path of h:\bb?
Thanks again for taking time to update the thread.
I just dragged my BB folder into another folder on an external drive, and the Audio Chord Wizard still works fine. In Errol's case, the issue appears to have to do with permissions issues on the drive itself, and installing to the C drive fixed it.
Lots of customers install Band-in-a-Box to subfolders on external drives, and haven't run into this problem, so at this point the folder issue could simply be a coincidence. I'll keep an eye out for this in the future though.
Mine was install as follow H:/PG Music/bb so not exactly the root but this as been like this for years without any issue (I think Since 2014 version) so why is it not working anymore this way?
We're really not sure what went wrong with your installation, but deleting the BB folder and reinstalling will likely fix it right away. You won't have to reinstall your old versions, just the 2016 UltraPlusPAK, 49-PAK, and Xtra Styles PAK. This should take about an hour.
If there are any songs in the BB folder, be sure to move them to a different location first.
Mine was fine also. I am guessing, it stopped working after I upgraded to windows 10. Did you upgrade your operating system? Try the re-installation as suggested in this forum.
Band-in-a-Box 2026 Video: The Newly Designed Piano Roll Window
In this video, we explore the updated Piano Roll, complete with a modernized look and exciting new features. You’ll see new filtering options that make it easy to focus on specific note groups, smoother and more intuitive note entry and editing, and enhanced options for zooming, looping, and more.
Band-in-a-Box 2026 Video: AI Stems & Notes - split polyphonic audio into instruments and transcribe
This video demonstrates how to use the new AI-Notes feature together with the AI-Stems splitter, allowing you to select an audio file and have it separated into individual stems while transcribing each one to its own MIDI track. AI-Notes converts polyphonic audio—either full mixes or individual instruments—into MIDI that you can view in notation or play back instantly.
Bonus PAK and 49-PAK for Band-in-a-Box® 2026 for Windows®
With your version 2026 for Windows Pro, MegaPAK, UltraPAK, UltraPAK+, Audiophile Edition or PlusPAK purchase, we'll include a Bonus PAK full of great new Add-ons for FREE! Or upgrade to the 2026 49-PAK for only $49 to receive even more NEW Add-ons including 20 additional RealTracks!
These PAKs are loaded with additional add-ons to supercharge your Band-in-a-Box®!
This Free Bonus PAK includes:
The 2026 RealCombos Booster PAK:
-For Pro customers, this includes 27 new RealTracks and 23 new RealStyles.
-For MegaPAK customers, this includes 25 new RealTracks and 23 new RealStyles.
-For UltraPAK customers, this includes 12 new RealStyles.
MIDI Styles Set 92: Look Ma! More MIDI 15: Latin Jazz
MIDI SuperTracks Set 46: Piano & Organ
Instrumental Studies Set 24: Groovin' Blues Soloing
Artist Performance Set 19: Songs with Vocals 9
Playable RealTracks Set 5
RealDrums Stems Set 9: Cool Brushes
SynthMaster Sounds Set 1 (with audio demos)
Android Band-in-a-Box® App (included)
Looking for more great add-ons, then upgrade to the 2026 49-PAK for just $49 and you'll get:
20 Bonus Unreleased RealTracks and RealDrums with 20 RealStyle.
FLAC Files (lossless audio files) for the 20 Bonus Unreleased RealTracks and RealDrums
MIDI Styles Set 93: Look Ma! More MIDI 16: SynthMaster
MIDI SuperTracks Set 47: More SynthMaster
Instrumental Studies 25 - Soul Jazz Guitar Soloing
Artist Performance Set 20: Songs with Vocals 10
RealDrums Stems Set 10: Groovin' Sticks
SynthMaster Sounds & Styles Set 2 (sounds & styles with audio demos)
Join Tobin as he takes you on a tour of the new user interface in Band-in-a-Box® 2026 for Windows®! This modern GUI redesign offers a sleek new look with updated toolbars, refreshed windows, and a smoother workflow. The brand-new side toolbar puts track selection, the MultiPicker Library, and other essential tools right at your fingertips. Plus, our upgraded Multi-View lets you layer multiple windows without overlap, giving you a highly flexible workspace. Many windows—including Tracks, Piano Roll, and more—have been redesigned for improved usability and a cleaner, more intuitive interface, and more!
Introducing XPro Styles PAK 10 – Now Available for Windows Band-in-a-Box 2025 and Higher!
We've just released XPro Styles PAK 10 for Windows & Mac Band-in-a-Box version 2025 (and higher) with 100 brand new RealStyles, plus 28 RealTracks and RealDrums!
Few things are certain in life: death, taxes, and a brand spankin’ new XPro Styles PAK! In this, the 10th edition of our XPro Styles PAK series, we’ve got 100 styles coming your way! We have the classic 25 styles each from the rock & pop, jazz, and country genres, and rounding out this volume's wildcard slot is 25 styles in the Praise & Worship genre! A wide spanning genre, you can find everything from rock, folk, country, and more underneath its umbrella. The included 28 RealTracks and RealDrums can be used with any Band-in-a-Box® 2026 (and higher) package.
Here’s just a small sampling of what you can look forward to in XPro Styles PAK 10: Soft indie folk worship songs, bumpin’ country boogies, gospel praise breaks, hard rockin’ pop, funky disco grooves, smooth Latin jazz pop, bossa nova fusion, western swing, alternative hip-hop, cool country funk, and much more!
Special offers until December 31st, 2025!
All the XPro Styles PAKs 1 - 10 are on sale for only $29 ea (Reg. $49 ea), or get them all in the XPro Styles PAK Bundle for only $149 (reg. $299)! Order now!
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.
Introducing Xtra Styles PAK 21 – Now Available for Windows Band-in-a-Box 2025 and Higher!
Xtra Styles PAK 21 for Windows & Mac Band-in-a-Box version 2025 (and higher) is here with 200 brand new RealStyles!
We're excited to bring you our latest Xtra Styles PAK installment—the all new Xtra Styles PAK 21 for Band-in-a-Box version 2025 (and higher)!
Rejoice, one and all, for Xtra Styles PAK 21 for Band-in-a-Box® is here! We’re serving up 200 brand spankin’ new styles to delight your musical taste buds! The first three courses are the classics you’ve come to know and love, including offerings from the rock & pop, jazz, and country genres, but, not to be outdone, this year’s fourth course is bro country! A wide ranging genre, you can find everything from hip-hop, uptempo outlaw country, hard hitting rock, funk, and even electronica, all with that familiar bro country flair. The dinner bell has been rung, pickup up Xtra Styles PAK 21 today!
In this PAK you’ll discover: Energetic folk rock, raucous train beats, fast country boogies, acid jazz grooves, laid-back funky jams, a bevy of breezy jazz waltzes, calm electro funk, indie synth pop, industrial synth metal, and more bro country than could possibly fit in the back of a pickup truck!
Special offers until December 31st, 2025!
All the Xtra Styles PAKs 1 - 21 are on special for only $29 each (reg $49), or get all 21 PAKs for $199 (reg $399)! Order now!
Note: The Xtra Styles require the UltraPAK, UltraPAK+, or Audiophile Edition of Band-in-a-Box®. (Xtra Styles PAK 21 requires the 2025 or higher UltraPAK, UltraPAK+, or Audiophile Edition. They will not work with the Pro or MegaPAK version because they need the RealTracks from the UltraPAK, UltraPAK+, or Audiophile Edition.
Introducing XPro Styles PAK 10 – Now Available for Mac Band-in-a-Box 2025 and Higher!
We've just released XPro Styles PAK 10 for Mac & Windows Band-in-a-Box version 2025 (and higher) with 100 brand new RealStyles, plus 28 RealTracks and RealDrums!
Few things are certain in life: death, taxes, and a brand spankin’ new XPro Styles PAK! In this, the 10th edition of our XPro Styles PAK series, we’ve got 100 styles coming your way! We have the classic 25 styles each from the rock & pop, jazz, and country genres, and rounding out this volume's wildcard slot is 25 styles in the Praise & Worship genre! A wide spanning genre, you can find everything from rock, folk, country, and more underneath its umbrella. The included 28 RealTracks and RealDrums can be used with any Band-in-a-Box® 2026 (and higher) package.
Here’s just a small sampling of what you can look forward to in XPro Styles PAK 10: Soft indie folk worship songs, bumpin’ country boogies, gospel praise breaks, hard rockin’ pop, funky disco grooves, smooth Latin jazz pop, bossa nova fusion, western swing, alternative hip-hop, cool country funk, and much more!
Special offers until December 31st, 2025!
All the XPro Styles PAKs 1 - 10 are on sale for only $29 ea (Reg. $49 ea), or get them all in the XPro Styles PAK Bundle for only $149 (reg. $299)! Order now!
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.
One of our representatives will be happy to help you over the phone. Our hours of operation are from
6:00AM to 6:00PM PST (GMT -8) Monday thru Friday, and 8:00AM to 4:00PM PST Saturday. We are closed Sunday. You can also send us your questions via email.
One of our representatives will be happy to help you on our Live Chat or by email. Our hours of operation are from
6:00AM to 6:00PM PST (GMT -8) Monday thru Friday; 8:00AM to 4:00PM PST (GMT -8) Saturday; Closed Sunday.
Dansk
Deutsch - Windows
Español
Français - Windows
Italiano - Windows
Nederlands
Polski
Português
Svenskt
русский
Japanese
Simplified Chinese
Traditional Chinese
Korean