August 20, 2019, 07:15:59 pm

News:

Juju thinks he's so clever by putting funny stuff here



Alternatively, join us on Discord.

My VJ apps [pc][audio][vj]

Started by kotu, April 13, 2017, 02:52:52 am

Previous topic - Next topic

0 Members and 1 Guest are viewing this topic.

kotu

April 13, 2017, 02:52:52 am Last Edit: May 08, 2017, 09:04:05 am by kotu
Ok so haven't really shown my VJ apps on here before, although they have always been on my website. There are two ;)

The first tries to generate live visuals in response to the music. It only works with certain types of music :( , but is not too bad. Here is the page ------ > 
http://futurerave.uk/imager.php
It is currently a free download (and although it just says 'supports windows 10', supports backwards to XP as well)
here is a pic of it working.... you might need to play with your soundcard mixer settings (the record settings - even though this program doesn't actually record audio, but it does capture it)


*EDIT*
Forgot to add my second VJ program - this one is just for displaying text on the screen - but it could be pretty useful for a VJ, or a promoter, or a DJ! It was made in response to a 'how do I do this' thread on a music/dj forum. Again, a free download....... page here ----------->>>>
http://futurerave.uk/onscreen.php




ALSO here is a video of the Imager app..
SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

DJ Omnimaga

Interesting. You should add in the topic title  that it's for audio, for more exposure. I didn't notice this until now. I'll check it out this weekend or monday.

Juju

I never got it to work on Windows XP or Wine, any tips?
Read Zarmina!
YUKI-CHAAAANNNN
In the beginning there was walrii. In the end there will be walrii. All hail our supreme leader :walrii: --Snektron



if you wanna throw money at me and/or CodeWalrus monthly it's here

kotu

Quote from: Juju on May 08, 2017, 12:22:48 am
I never got it to work on Windows XP or Wine, any tips?


8) Well @Juju , I will help as much as I can. Did you get the .exe to run? I can't remember (you had errors?). There is a new build up there now so try downloading that.

If the exe runs but no nice graphics... then..... look at the following.


- press the plus symbol - this will give you debug graphs, however, these may be blank, such as the following.....



(You should have music playing on your PC) - the black top two sections show the program has no audio being captured, that it can work with. This normally means you have to change your sound card settings, to capture from say 'Stereo Mix' instead of 'Line In'

Then you should get the full experience :D  ......... which looks like this in the debug window - those little curve shapes are kick drums. Yay!! Good luck juju :)

SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

p2

that audio visualisation tool is really interesting ^.^
are u only scanning for changes in volume? or for changes in frequencies, repeating patterns like the beat, or maybe even changes in these repeating patterns? ^^
nice work  :thumbsup:
Anyway war sucks. Just bring us your food instead of missiles  :P ~ DJ Omnimaga (11.10.2016 20:21:48)
if you cant get a jframe set up, draw stuff to it, and receive input, i can only imagine how horrible your game code is _._   ~ c4ooo (14.11.2016 22:44:07)
If they pull a Harambe on me tell my family I love them ~ u/Pwntear37d (AssangeWatch /r/)
make Walrii great again ~ DJ Omnimaga (28.11.2016 23:01:31)
God invented the pc, satan the smartphone I guess ~ p4nix (16.02.2017 22:51:49)

kotu

Quote from: p2 on May 08, 2017, 07:35:06 pm
that audio visualisation tool is really interesting ^.^
are u only scanning for changes in volume? or for changes in frequencies, repeating patterns like the beat, or maybe even changes in these repeating patterns? ^^
nice work  :thumbsup:


Thanks

I perform an FFT to split the music into 512 frequency bins, and analyse the bottom 8 of those to detect kick drums. As my website says, the program works best with hardcore music, and only looks for 4/4 kick drum patterns.
SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

Juju

Yeah, it works now in XP, but nothing shows up in debug mode.
Read Zarmina!
YUKI-CHAAAANNNN
In the beginning there was walrii. In the end there will be walrii. All hail our supreme leader :walrii: --Snektron



if you wanna throw money at me and/or CodeWalrus monthly it's here

kotu

Like I said, you probably need to change your soundcard settings.
SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

Juju

Yeah, the stereo mix did not work.
Read Zarmina!
YUKI-CHAAAANNNN
In the beginning there was walrii. In the end there will be walrii. All hail our supreme leader :walrii: --Snektron



if you wanna throw money at me and/or CodeWalrus monthly it's here

kotu

Well, it might be a problem with DirectSound audio capture not working correctly because it is on a virtual machine.

Can you record the audio that is currently playing (ie. in Audacity or Soundforge) ? That would be key information
SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

Juju

Yeah, tried Audacity, not working.
Read Zarmina!
YUKI-CHAAAANNNN
In the beginning there was walrii. In the end there will be walrii. All hail our supreme leader :walrii: --Snektron



if you wanna throw money at me and/or CodeWalrus monthly it's here

kotu

Hmm

Looks like you need to install Windows 10 over your Linux partition  :P
SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

Juju

Virtual sound card worked.
Read Zarmina!
YUKI-CHAAAANNNN
In the beginning there was walrii. In the end there will be walrii. All hail our supreme leader :walrii: --Snektron



if you wanna throw money at me and/or CodeWalrus monthly it's here

kotu

Ok so you got my program working??
SUBSCRIBE TO THE FUTURERAVE.UK MAILING LIST
http://futurerave.uk

Juju

Read Zarmina!
YUKI-CHAAAANNNN
In the beginning there was walrii. In the end there will be walrii. All hail our supreme leader :walrii: --Snektron



if you wanna throw money at me and/or CodeWalrus monthly it's here

Powered by EzPortal