Previous Thread
Index
Next Thread
Print Thread
Go To
#65513 03/14/10 08:00 PM
Band-in-a-Box for Windows
Joined: Mar 2010
Posts: 2
C
chazz56 Offline OP
Newbie
OP Offline
Newbie
C
Joined: Mar 2010
Posts: 2
I'm trying to use band in a box (version 10) to generate basslines for my piano playing. However, sometimes the bassline generated does not fit the chord. For example, when the chord is G7alt (or G7#5#9 or G7b9 -- it doesn't seem to matter how I enter it), the generated bassline will include the natural 9 (A, in this case), which is obviously wrong. Once it even played a natural 3 over a minor chord. Any suggestions on how to fix this will be appreciated.

Band-in-a-Box for Windows
Joined: Jun 2003
Posts: 716
Journeyman
Offline
Journeyman
Joined: Jun 2003
Posts: 716
Can you tell us what style or styles you are using when this occurs? I've seen this kind of aberration occur in piano voicings when embellishments are enabled in the style editor but not to the extent of producing a natural 3rd over a minor chord.
I haven't yet seen it in basslines, other than the chromatic 8th note sort that include non-chord tones but which are not stressed and always resolve to a more prominent chord tone. So it would be good to know the style so i can replicate the problem.


Regards

alan

Band-in-a-Box for Windows
Joined: Sep 2003
Posts: 8,333
Veteran
Offline
Veteran
Joined: Sep 2003
Posts: 8,333
You can force the bass.
For example C/G makes the bass note a g, where as just C allows for more latitude.


John Conley
Musica est vita
Band-in-a-Box for Windows
Joined: Feb 2010
Posts: 88
Enthusiast
Offline
Enthusiast
Joined: Feb 2010
Posts: 88
I have noticed that the x7alt is not observed by BIAB very well, particularly with RealTracks.

I think part of the problem could be the confusion with, and differences of understanding of, the alt form. Hence, it is better to write out the chord exactly the way you want it, with all the tensions and altered tensions you desire: G7#5b9, for example.

(My personal understanding of the alt chord is this: Make sure you DON'T play an unaltered 5th or 9th. Raise 'em, lower 'em, or do both, but don't play natural five or nine.)

Band-in-a-Box for Windows
Joined: Mar 2010
Posts: 2
C
chazz56 Offline OP
Newbie
OP Offline
Newbie
C
Joined: Mar 2010
Posts: 2
I don't select any style, but it seems to be "zzjazz." The strange thing is that the piano voicings are correct; it's just the basslines that are wrong. I'm not talking about the unstressed chromatic passing tones that you refer to -- those would be fine. It's (for example) the natural 9th on a downbeat. The natural 3rd over a minor seems less common than the problem with the 9th.

Band-in-a-Box for Windows
Joined: Jan 2010
Posts: 9
O
Newbie
Offline
Newbie
O
Joined: Jan 2010
Posts: 9
Hi all perhaps BiaB is just keeping tha bass out of the way of any melody line you may want to add.It is just like the jazz guitarist staying out of the way of the bass player.

Tom


The more you think about something the harder it will be to achieve.
Band-in-a-Box for Windows
Joined: Jun 2003
Posts: 716
Journeyman
Offline
Journeyman
Joined: Jun 2003
Posts: 716
I see the problem now. The natural A sounds especially out of place on a G7b9 chord. With a G7#9 the bass line seemed to avoid this however.

I flagged up a similar problem with the way bass lines sometimes work in BIAB which wasn't taken up by anyone. It seems that in many of the jazz styles the bass will ignore a b9 and simply play a major triad or 7th chord figure instead.

The issue for me can't be explained away by saying that the bass is keeping out of the way. If you have a 'bass and drums only' accompaniment you want the bass line to reflect the harmony better than this. You might get away with it in a tune with lots of changes, but in any other setting, say a modal tune, it sounds plain wrong.

Regards

Alan

Band-in-a-Box for Windows
Joined: May 2000
Posts: 38,502
M
Mac Offline
Veteran
Offline
Veteran
M
Joined: May 2000
Posts: 38,502
Quote:


(My personal understanding of the alt chord is this: Make sure you DON'T play an unaltered 5th or 9th. Raise 'em, lower 'em, or do both, but don't play natural five or nine.)




Well, that's my understanding of the ALT chord also.

It gives *options* to the player.

In my experience, *any* combination of the 7 chord can be played in the circumstance, as long as the player always alters the 5 or the 9 -- if either is played.

That would be in any of the possible iterations:

no5, b9

no5, #9

b5, no9

#5, no9

b5, b9

#5, b9

b5, #9

--And, of course, just playing the tritone of the chord as well (dated sounding, perhaps, but never a clash).

Now, with BiaB, the choice is going to be dictated by the masks within the chosen Style file and what's available there.


--Mac

Band-in-a-Box for Windows
Joined: May 2000
Posts: 38,502
M
Mac Offline
Veteran
Offline
Veteran
M
Joined: May 2000
Posts: 38,502
Quote:

I don't select any style, but it seems to be "zzjazz." The strange thing is that the piano voicings are correct; it's just the basslines that are wrong. I'm not talking about the unstressed chromatic passing tones that you refer to -- those would be fine. It's (for example) the natural 9th on a downbeat. The natural 3rd over a minor seems less common than the problem with the 9th.




Hi,

It would be a nice thing if you could upload a BB songfile example of what you are getting at your end and then put the URL to the song here. "Freeze" the song first. Filesizes are small enough to attach to emails in multiples when you do that, regardless of use of RealTracks or not. All that is required is that the user at the other end have the same raw RealTracks available.

Thanks in Advance,


--Mac

Band-in-a-Box for Windows
Joined: Jun 2003
Posts: 716
Journeyman
Offline
Journeyman
Joined: Jun 2003
Posts: 716
Mac

Simply set up a file with one chord G7alt of G7b9 using the ZZJAZZ style and you can hear for yourself what chazz is referring to.

Regards

Alan

Band-in-a-Box for Windows
Joined: May 2000
Posts: 38,502
M
Mac Offline
Veteran
Offline
Veteran
M
Joined: May 2000
Posts: 38,502
Quote:

Mac

Simply set up a file with one chord G7alt of G7b9 using the ZZJAZZ style and you can hear for yourself what chazz is referring to.

Regards

Alan




My first thought is this: "A 'song' that consists of one chord and one chord only, and that chord being an Altered chord, is not likely to be a situation that the program was designed to encounter."

I'll check it out later, for sure, but I think I'm going to find that when the Alt chord is surrounded by *other* chords in a progression that makes harmonic sense, perhaps the note choice will be a little nicer...


--Mac

Band-in-a-Box for Windows
Joined: Jun 2003
Posts: 716
Journeyman
Offline
Journeyman
Joined: Jun 2003
Posts: 716
Mac

Yes of course, this was only a suggestion to isolate the problem not a real case scenario. But even over the span of 2 -4 bars, which is a more realistic test, it's nevertheless just as intrusive; all the more so if you're using only the bass to outline the harmony.

Regards

Alan

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
Video: Band-in-a-Box® 2025 for Mac®: VST3 Plugin Support

Band-in-a-Box® 2025 for Mac® now includes support for VST3 plugins, alongside VST and AU. Use them with MIDI or audio tracks for even more creative possibilities in your music production.

Band-in-a-Box® 2025 for Macs®: VST3 Plugin Support

Video: Band-in-a-Box® 2025 for Mac®: Using VST3 Plugins

Join the conversation on our forum.

Band-in-a-Box 2025 for Mac Videos

With the release of Band-in-a-Box® 2025 for Mac, we’re rolling out a collection of brand-new videos on our YouTube channel. We’ll also keep this forum post updated so you can easily find all the latest videos in one convenient spot.

From overviews of new features and walkthroughs of the 202 new RealTracks, to highlights of XPro Styles PAK 8, Xtra Styles PAKs 18, the 2025 49-PAK, and in-depth tutorials — you’ll find everything you need to explore what’s new in Band-in-a-Box® 2025.

Reference this forum post for One-Stop Shopping of our Band-in-a-Box® 2025 Mac Videos — we’ll be adding more videos as they’re released!

Band-in-a-Box 2025 for Mac is Here!

Band-in-a-Box® 2025 for Mac is here, packed with major new features and an incredible collection of available new content! This includes 202 RealTracks (in Sets 449-467), plus 20 bonus Unreleased RealTracks in the 2025 49-PAK. There are new RealStyles, MIDI SuperTracks, Instrumental Studies, “Songs with Vocals” Artist Performance Sets, Playable RealTracks Set 4, two new sets of “RealDrums Stems,” XPro Styles PAK 8, Xtra Styles PAK 19, and more!

Special Offers
Upgrade to Band-in-a-Box® 2025 for Mac with savings of up to 50% on most upgrade packages during our special—available until July 31, 2025! Visit our Band-in-a-Box® packages page for all the purchase options available.

2025 Free Bonus PAK & 49-PAK Add-ons
We've packed our Free Bonus PAK & 49-PAK with some incredible Add-ons! The Free Bonus PAK is automatically included with most Band-in-a-Box® for Mac 2025 packages, but for even more Add-ons (including 20 Unreleased RealTracks!) upgrade to the 2025 49-PAK for only $49. You can see the full lists of items in each package, and listen to demos here.

If you have any questions, feel free to connect with us directly—we’re here to help!

Band-in-a-Box 2025 Italian Version is Here!

Cari amici
È stata aggerate la versione in Italiano del programma più amato dagli appassionati di musica, il nostro Band-in-a-Box.
Questo è il link alla nuova versione 2025.

Di seguito i link per scaricare il pacchetti di lingua italiana aggiornati per Band-in-a-Box e RealBand, anche per chi avesse già comprato la nuova versione in inglese.

Band-in-a-Box 2025 - Italiano
RealBand 2025 - Italiano

Band-in-a-Box 2025 French Version is Here!

Bonjour à tous,

Band-in-a-Box® 2025 pour Windows est disponible en Français.
Le téléchargement se fait à partir du site PG Music

Pour ceux qui auraient déjà acheté la version 2025 de Band-in-a-Box (et qui donc ont une version anglaise), il est possible de "franciser" cette version avec les patchs suivants:

BIAB 2025 - francisation
RealBand 2025 - francisation

Voilà, enjoy!

Band-in-a-Box 2025 German Version is Here!

Band-in-a-Box 2025 für Windows Deutsch ist verfügbar!

Die deutsche Version Band-in-a-Box® 2025 für Windows ist ab sofort verfügbar!

Alle die bereits die englische Version von Band-in-a-Box und RealBand 2024 installiert haben, finden hier die Installationsdateien für das Sprachenupdate:

https://nn.pgmusic.com/pgfiles/languagesupport/deutsch2025.exe
https://nn.pgmusic.com/pgfiles/languagesupport/deutsch2025RB.exe

Update Your Band-in-a-Box® 2025 to Build 1128 for Windows Today!

Already using Band-in-a-Box 2025 for Windows®? Download Build 1128 now from our Support Page to enjoy the latest enhancements and improvements from our team.

Stay up to date—get the latest update now!

Forum Statistics
Forums58
Topics84,313
Posts777,617
Members39,616
Most Online25,754
Jan 24th, 2025
Newest Members
JerryL, kottke, kaleu, Claudio Paolini, bjornen71
39,615 Registered Users
Top Posters(30 Days)
MarioD 140
zedd 107
DC Ron 103
rsdean 94
WaoBand 90
nonchai 85
Today's Birthdays
oublaj
Powered by UBB.threads™ PHP Forum Software 7.7.5