Previous Thread
Index
Next Thread
Print Thread
Go To
Band-in-a-Box for Windows
Joined: Jan 2010
Posts: 1,492
GHinCH Offline OP
Expert
OP Offline
Expert
Joined: Jan 2010
Posts: 1,492
I just ran across a problem with tempo.

For certain reasons*) I need the rhythm track to be around 250 bpm. My audience perceives this as 125 bpm. Now I want the other instruments play at 125 bpm. Is there a way to do this within BIAB or RealBand?

(My workaround would be to create the rhythm track at 250. Rework the tune, mostly adjust the chord durations to take the same time at 125 bpm. Generate it with other (non-rhythm) instruments. Align those two tunes in a DAW like Reaper. And then go back and forth to fix what is not optimal.)


*) I can explain that in short with the perception of tempo of my listeners. If you need a more verbatim answer, please ask. I just wanted to keep this post not inflated.


Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build
Band-in-a-Box for Windows
Joined: Oct 2008
Posts: 20,390
Veteran
Offline
Veteran
Joined: Oct 2008
Posts: 20,390
The ability to generate Realdrums at double-time and half-time like Realtracks has been on the Wishlist a couple of times. Maybe you can add it again.

The only way I can think of that might work to solve your problem is to set up a drum track at 250 bpm and save it as a Performance File. (A Performance File is simply an audio file that is associated with a track and plays back when the track plays. It's available via the right-click-on-a-track menu. As far as I'm aware, such a file is independent of BIAB's tempo - I could be wrong here, though.)



When the drum Performance File is created, I'd then change BIAB to 125 bpm, halve the number of bars on the chord sheet and generate the instruments.

In theory, the drums as a performance file should be playing at 250 bpm and the instruments should be playing at 125 bpm.

For these to occur in the same tune, one would need to use F5 to have the drums playing the different section tempos. Once that's all set up, then the drums could be saved as a Performance File.

Once that's done, BIAB can be set to 125 bpm and the F5 settings all removed. The instruments could then be generated.

It's worth a try. Let us know how you go!

Regards,
Noel


MY SONGS...
Audiophile BIAB 2026
Band-in-a-Box for Windows
Joined: Jul 2000
Posts: 27,462
Veteran
Offline
Veteran
Joined: Jul 2000
Posts: 27,462
Yes, I would try making an audio file of the drums using the same name as the BIAB song, so it plays back with the song.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus 192 & Faderport 8, Royer 121, Slate VSX, Adam Sub8 & Neumann 120 monitors.
Band-in-a-Box for Windows
Joined: Apr 2009
Posts: 10,727
Veteran
Offline
Veteran
Joined: Apr 2009
Posts: 10,727
I know, or think I know what you're wanting. I've run into a few times where I wanted to do that..... I didn't find any easy way to do that. I think I actually went to "plan-B" and a different route.


If I were to do it, yeah, I'd probably work with 2 different BB projects and a DAW to act as a gene splicer.


You can find my music at:
www.herbhartley.com
Add nothing that adds nothing to the music.
You can make excuses or you can make progress but not both.

The magic you are looking for is in the work you are avoiding.
Band-in-a-Box for Windows
Joined: Jan 2010
Posts: 1,492
GHinCH Offline OP
Expert
OP Offline
Expert
Joined: Jan 2010
Posts: 1,492
Originally Posted By: Noel96
The ability to generate Realdrums at double-time and half-time like Realtracks has been on the Wishlist a couple of times. Maybe you can add it again.


Will do that, once I know how to put it in English words.

Originally Posted By: Noel96
The only way I can think of that might work to solve your problem is to set up a drum track at 250 bpm and save it as a Performance File. (A Performance File is simply an audio file that is associated with a track and plays back when the track plays. It's available via the right-click-on-a-track menu. As far as I'm aware, such a file is independent of BIAB's tempo - I could be wrong here, though.)


When I change the tempo, performance files react accordingly.


Originally Posted By: Noel96
When the drum Performance File is created, I'd then change BIAB to 125 bpm, halve the number of bars on the chord sheet and generate the instruments.

In theory, the drums as a performance file should be playing at 250 bpm and the instruments should be playing at 125 bpm.


BIAB is unaware of that theory.


But still, I didn't know about the performance files. Thank you for that tip. What I did now as a first try:
1. Create the rhythm group performance files (bass, drums, guitar)
2. Halve the chord durations, that was very quick. Even the song form got adjusted with that one click.
3. Save the tune with a slightly different name.
4. Open it in RealBand
5. Import the performance files.
6. Adjust the starting point. Now in RealBand the count-in measures are reduced to one measure -- since these tracks are played twice as fast, compared to the rest of the instruments.

7. Next step: Create the rest of the needed instruments in either RealBand or BiaB

I'll keep you informed when the next steps are done. Then I also will add the several files.


Desktop; i7-2600k, 8 GB mem., Win 10 Pro, BIAB 2017; RB 2017 - latest build
Laptop: i5-2410M, 4 GB mem, Win 10 Pro, BIAB 2017; RB 2017 - latest build
Band-in-a-Box for Windows
Joined: Oct 2008
Posts: 20,390
Veteran
Offline
Veteran
Joined: Oct 2008
Posts: 20,390
Thanks for the extra information about performance files. I haven't had a chance to test them yet. It will be interesting to see where you experimenting takes you.

All the best,
Noel


MY SONGS...
Audiophile BIAB 2026
Previous Thread
Next Thread
Go To

Link Copied to Clipboard
ChatPG

Ask sales and support questions about Band-in-a-Box using natural language.

ChatPG's knowledge base includes the full Band-in-a-Box User Manual and sales information from the website.

PG Music News
Band-in-a-Box 2026 for Windows Special Offers End Tomorrow (January 15th, 2026) at 11:59 PM PST!

Time really is running out! Save up to 50% on Band-in-a-Box® 2026 for Windows® upgrades and receive a FREE Bonus PAK—only when you order by 11:59 PM PST on Thursday, January 15, 2026!

We've added many major new features and new content in a redesigned Band-in-a-Box® 2026 for Windows®!

Version 2026 introduces a modernized GUI redesign across the program, with updated toolbars, refreshed windows, smoother workflows, and a new Dark Mode option. There’s also a new side toolbar for quicker access to commonly used windows, and the new Multi-View feature lets you arrange multiple windows as layered panels without overlap, making it easier to customize your workspace.

Another exciting new addition is the new AI-Notes feature, which can transcribe polyphonic audio into MIDI. You can view the results in notation or play them back as MIDI, and choose whether to process an entire track or focus on specific parts like drums, bass, guitars/piano, or vocals. There's over 100 new features in Band-in-a-Box® 2026 for Windows®.

There's an amazing collection of new content too, including 202 RealTracks, new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 5, two RealDrums Stems sets, XPro Styles PAK 10, Xtra Styles PAK 21, and much more!

Upgrade your Band-in-a-Box for Windows to save up to 50% on most Band-in-a-Box® 2026 upgrade packages!

Plus, when you order your Band-in-a-Box® 2026 upgrade during our special, you'll receive a Free Bonus PAK of exciting new add-ons.

If you need any help deciding which package is the best option for you, just let us know. We are here to help!

Band-in-a-Box® 2026 for Windows® Special Offers Extended Until January 15, 2026!

Good news! You still have time to upgrade to the latest version of Band-in-a-Box® for Windows® and save. Our Band-in-a-Box® 2026 for Windows® special now runs through January 15, 2025!

We've packed Band-in-a-Box® 2026 with major new features, enhancements, and an incredible lineup of new content! The program now sports a sleek, modern GUI redesign across the entire interface, including updated toolbars, refreshed windows, smoother workflows, a new dark mode option, and more. The brand-new side toolbar provides quicker access to key windows, while the new Multi-View feature lets you arrange multiple windows as layered panels without overlap, creating a flexible, clutter-free workspace. We have an amazing new “AI-Notes” feature. This transcribes polyphonic audio into MIDI so you can view it in notation or play it back as MIDI. You can process an entire track (all pitched instruments and drums) or focus on individual parts like drums, bass, guitars/piano, or vocals. There's an amazing collection of new content too, including 202 RealTracks, new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 5, two RealDrums Stems sets, XPro Styles PAK 10, Xtra Styles PAK 21, and much more!

There are over 100 new features in Band-in-a-Box® 2026 for Windows®.

When you order purchase Band-in-a-Box® 2026 before 11:59 PM PST on January 15th, you'll also receive a Free Bonus PAK packed with exciting new add-ons.

Upgrade to Band-in-a-Box® 2026 for Windows® today! Check out the Band-in-a-Box® packages page for all the purchase options available.

Happy New Year!

Thank you for being part of the Band-in-a-Box® community.

Wishing you and yours a very happy 2026—Happy New Year from all of us at PG Music!

Season's Greetings!

Wishing everyone a happy, healthy holiday season—thanks for being part of our community!

The office will be closed for Christmas Day, but we will be back on Boxing Day (Dec 26th) at 6:00am PST.

Team PG

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.

Watch the video.

You can see all the 2026 videos on our forum!

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.

Watch the video.

You can see all the 2026 videos on our forum!

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)

Learn more about the Bonus PAKs for Band-in-a-Box® 2026 for Windows®!

Forum Statistics
Forums57
Topics85,790
Posts796,160
Members39,959
Most Online25,754
Jan 24th, 2025
Newest Members
Dobrnjac, MaxxFV, jwagner51, thecabinfever, astroashton
39,958 Registered Users
Top Posters(30 Days)
MarioD 182
Noel96 121
DC Ron 108
rsdean 105
dcuny 102
DrDan 91
Today's Birthdays
There are no members with birthdays on this day.
Powered by UBB.threads™ PHP Forum Software 7.7.5