SwingDJs

Hello to all-!

Does the tempo increase here at the 3:11 mark? Sounds like it to me.I took the cymbal action that kicks in there into account, but I still hear an increase in tempo.

http://www.youtube.com/watch? feature=player_detailpage&v=k507RsW9gFw#t=182


Thx!

John

No. I tapped it out and there's no tempo change.

penguin wrote:No. I tapped it out and there's no tempo change.

You tapped it out using your fingers? if so, I really need someone to use a BPM machine as the increase in tempo is very sublime. (sublime!)

jOhn

ps - thx!

Anyone else? Please?

I too tapped the tempo out - not sure if you can find a reliable program to auto-detect the tempo of the subtle rhythm section in a live performance like that - and the tempo is fairly consistent throughout the song. The tempo stays mostly in the 185-190 bpm range, maybe reaching 195 at its fastest. The greatest tempo increase I noticed was around 2:23 as the tenor sax solo started. No noticeable tempo increase at your 3:11 point though IMHO. Hope that helps for what its worth.

Great swinging video by the way! Thanks for sharing.

Jesse

OKeh - I appreciate your checking. No one hears it but me.

I did not realize that the BPM machines were not capable of detecting changes that subtle. I wonder what could?

JesseMiner wrote:
Great swinging video by the way! Thanks for sharing.

Jesse

Always happy to share!

I'm all over YT all the time these days and finding some great and scarce stuff. I usually send them over to JazzWax. He only uses maybe a third of what I send over. And he likes an exclusive until he breaks them. I can post them here, too, if you want and there is a designated section for them.

btw - JazzWax and Jazz Lives! Great blogs. Check them out if you have not seen them before.

Eyeball wrote:OKeh - I appreciate your checking. No one hears it but me.

I did not realize that the BPM machines were not capable of detecting changes that subtle. I wonder what could?

Actually, @ around 3.11, I think the instruments might have swung into the song a tiny bit earlier than the drum beat, giving it a feeling of being 'offbeat,' for a moment.. It stays on rhythm overall, though..

Just my thought

I have plot the BPM around 3:11, click below

https://www.dropbox.com/s/uw1a8r3wnbzb6 ... n-1985.jpg

Here is the BPM of the full song:

https://www.dropbox.com/s/beaa3auljerdi ... n-1985.jpg

I'm not excel specialist if you want to do your own plot, here is a CSV file with the data:

https://www.dropbox.com/s/mcvlfw5o042pl ... n_1985.csv

You can import this CSV file in any excel-like spreadsheet.

If you're interested in the workflow to compute these data you can read below.

I have use the API analyse/tempo of the sonicapi web service (https://www.sonicapi.com/docs/api/analyze-tempo).
The engine behind is the one use by very famous DJ applications.
If you have been using automatic tempo detection with swing music you probably know there are often wrong by a factor 2.
I had to multiply by 2 the result given by the web service.
The client calling the web service was the development version of the software I'm writing for social-dance DJ, maybe you remenber my 2 years old post about it ! If you want news of this software you can have a look to the initial post
http://www.swingdjs.com/viewtopic.php?f=7&t=2774
I have post a reply. The software try to fill a gap in user defined meta-data management.

DJMan

Eyeball wrote:OKeh - I appreciate your checking. No one hears it but me.

I did not realize that the BPM machines were not capable of detecting changes that subtle. I wonder what could?

If you have an android smartphone, get Beat Droid - a free app (I'm sure there's something similar for iPhone). You tap the screen to the beat of the music, and it tells you the BPM. You could try it for the 20 seconds before your spot, and the 20 secs after and compare

Thank you, my friend. You did the task for me. so that I may completely understand, your data says that the tempo does pick up there?

jOhn

ps - Thx to all who posted here.
pps - The link to the tune on the chap's YT channel has changed, it seems. I can't find the tune.
ppps - It's a rompin' side.

jOhn

Quote="djman"]I have plot the BPM around 3:11, click below

https://www.dropbox.com/s/uw1a8r3wnbzb6 ... n-1985.jpg

Here is the BPM of the full song:

https://www.dropbox.com/s/beaa3auljerdi ... n-1985.jpg

I'm not excel specialist if you want to do your own plot, here is a CSV file with the data:

https://www.dropbox.com/s/mcvlfw5o042pl ... n_1985.csv

You can import this CSV file in any excel-like spreadsheet.

If you're interested in the workflow to compute these data you can read below.

I have use the API analyse/tempo of the sonicapi web service (https://www.sonicapi.com/docs/api/analyze-tempo).
The engine behind is the one use by very famous DJ applications.
If you have been using automatic tempo detection with swing music you probably know there are often wrong by a factor 2.
I had to multiply by 2 the result given by the web service.
The client calling the web service was the development version of the software I'm writing for social-dance DJ, maybe you remenber my 2 years old post about it ! If you want news of this software you can have a look to the initial post
http://www.swingdjs.com/viewtopic.php?f=7&t=2774
I have post a reply. The software try to fill a gap in user defined meta-data management.

DJMan[/quote]

swingles777 wrote:

Eyeball wrote:OKeh - I appreciate your checking. No one hears it but me.

I did not realize that the BPM machines were not capable of detecting changes that subtle. I wonder what could?

If you have an android smartphone, get Beat Droid - a free app (I'm sure there's something similar for iPhone). You tap the screen to the beat of the music, and it tells you the BPM. You could try it for the 20 seconds before your spot, and the 20 secs after and compare

Excellent idea! Thx!