Control Lumidesk from MaxMSP
Posted: Sun 9 Jan 2011 11:24
I've spent a bit of my time lately on MaxMSP, and found a way to control LumiDesk in more personal manner.
To get the trick going, you need Lumidesk Ultimate, a good ASIO sound card (I used a Focusrite Saffire PRO 40), the MaxMSP software (DL possible for a demo period of 31 days @ http://www.cycling74.com and a MIDI program called loopbe1 (DL for free from http://www.nerds.de), and optionally a second screen , that helps.
The idea is to create a MAX patcher to analyse the audio input of the soundcard and generate real time MIDI messages. These messages are sent to LD via the MIDI loop created by loopbe1. These MIDI messages are interpreted by LD to output scenes and finally send DMX signals to our beloved fixtures ...
In the following example, the audio analyser creates a MIDI note every kick of the music... this note triggers a scene in Lumidesk in Live mode, in this particular case just a general white flash.
That sounds convoluted and useless at first sight, but the result is nice. A lot of modifications have to be done to get a rock solid result. The main thing is that it works just as an additional layer, all your LD sequencing is kept intact.
On the MAX side, you need to spend 3 hours doing the tuts to get a rough idea of how the software works. I'll try a make an EXE when I'll get my patch ironed off.
Copy the code at the end of the post and paste it in the Patcher widow ...
Except the following steps, do not touch anything yet .
Adjust the adc~ block to you audio input (click), and the noteout block to the loopbe1 MIDI port. The midiin and midiout block at the bottom left are here to connect a MIDI device and merge the signal to the patcher output (useful if you have a MIDI controller).
From there on, in Lumidesk , switch the MIDI input to loopbe1. In Live mode right click on a scene and set the MIDI note (MIDI learn) by sending a message from MAX (ctrl click on the "50" message box in the patcher window (that's the time you appreciate the second screen) to send one note. Tick the Flash mode box once Lumidesk has "learned" the note.
In MAX, lock the patcher and switch to presentation mode. The setup is complete.
Here comes the fun :
You've got a spectrum display of the input signal in the top of the window.
The second display is a multifilter that can be operated by clicking on it !
You can play with the graphical filter, set the mode to anything (LP HP BP etc) and see the soundwave affected by the filter. The level graph displays the average output of the filtered signal, and a slider adjusts the detection threshold level.
I haven't implemented yet a MIDI clock signal, but we can easily imagine that the behaviour of the tempo can be adjusted to whatever suits you...
The possibilities are limitless : I'm gonna try and make a level graph out of 8 par cans
, and a small sequencer to vary the effects !!!
Enjoy your geeking ...
To the developpers. The message box "set shortucut" every time I use the CTRL key in other softwares (pretty often), how can I deactivate the function ???
<pre><code>
----------begin_max5_patcher----------
2963.3oc0bszipiiEdc0R8+gHzrZDEieamdwHMql0ilksZMJ.ofzUHgNIbq6
cZM2e6iekPBEABI1.2ZQQrIjbNe97xGer+ye9mdY1x7uFWNK3WB90fWd4Ok8
7htOUOuT2wKy1E80UoQk5abVV7G4K+8YyseWU7Wqz8uKYcRRVS+YG1kjkFWo
+Qv5deKOqJKZWr9W7OJRhRa+CxOT8oeQxZ88JekuhatWyMV8s8wFZeVRljH9
s1ukxj+q9KgnEf592GUsZaR1l+SQ7pJyujwjecf.KTePT2a.Br.D7a5ex+6m
+I0mxOl6D7QR2tBf.mAfBgyFAD.o.EaGxzePBc.FjFu9J740GsCAMOh8Ewkw
YUQUI4YsIbLUQqTBnljqI7AJmbFvf.zOSgf12yrMwno8QiR6hKKi1D+YQEJ3
7nGxIpQhv90iFmRDFCZAZXzB57.nvKZQq1Fk0BxlnRD9bvC+BvybiHz7IXwo
FrnFgWfCT2px2rIMdxZbhAaf8BrE5SJNilszLw44JvMvUnAIteFV5UHxXSjY
9vxZz1VCVkuaWblQ1blyk1+6d0NfGbmZkB3BvQKASTJ3szbIu3JMdzY.BZ+.
g7kGoU2WJM6LNHw5Qgybm9t+gDBzqXBh5bLoOUn8QqdO.D3UOpH9s6QEtfFR
gB90UlB4ZTBB7ILkkWE2azoXmDcJgMahHgDBnmFi5QCwo4El6V1OEDJlqt.w
ITn5JBWPvxqfSC9NraYbgWMFwurY4qn2M.vjXbNGRLXoSjp7OrH7MrTqsQHt
CV5apfQuGqT3jlI4A8ErO1M3V3.LjatX5PG7yFpNq5Ij.gblRqjyDLDWqoNU
UydmMUYU9deZ8mc04opgESLjgnEBPXHjTOCIe33vnYabaXsbJtySgsrJpn5i
jr04e3Sr2ONdIPcXI5rAwagedBl7I.AACS5rVCdgTWlx8qzoIKaZyrXnOkNc
z7hgvILuXC2FJNcBjN2oRz5Ue2mdfgWXdzkIaxTOrlqlfuDi7nwD1wrvMA.q
dJ5eBwR1kXjxdMRRy4aB9RjDSjjava4EAxvIVuW9LBjeFrON5coG6Ua8Y5ag
jQGfLmwMhVlHiEhmmrJAoSP6gI.s3Knvm1hsBA+EnWsGy7hGKNnMNwfN.m5U
soba9GA6iJjPPUbQYvGaiyBj7cojj7p5AezpGHpFQHXiXD2qlUz3y53UIKiS
C1EU7tDj7JtHFOtPzZTXgQfAK7ItHUt9aoIYwQEAQ61mlTcXcbv5jx8oQeyq
3S33wGDViOlX2gjmHypHvDLqBwr17kWMqJG1eqH9O7rcUDzK1UgFSoXyGLWL
W.WM9ibv3env+i+62FUFWtW9t8sH.1qh.gZeGBxSjHP3zEAHlO7qHfjUr148
rH.F3SQ.BlaJVjmGQ.LzAh.Pt+EAVu7NIAf7pDfAj3DeBUEpJbH.r.QCHdEp
7p8RJ.pV7WN6d.UPIVI7JVQ7pXkPiUBzSjgElCBufGdWBuTNaBeaUg60PKLI
4f4B+J8kcvz7n05EHazSzZax50wY2pXzEBQYhqWGxLYLybxnLGLyr9yRebUv
DjuFExQ7SnLVTynYhehBlkPlRZBMERBBeGlO6lnjrc4qi8rIGB0Ki+LQajh6
Bj5vt3rCMDaRU7NaEkOqI4NAylq9WZ9GpLp2zdaxlsc5nNm6c5vr9s1NZkH9
iOzxswou04o1smh3x7rHSUBn6HJMU+ZNhi2r4P0vgkO67TtR0kR3Wa83LiLH
yZEwGZQMO2TbpSQxvthbHXeuX2svb8liP038GIqq755rPFeBS4brYogEGyyt
uxWpxPiWggwmWTVHrELfA9DFTIOzmvPq5u4lgAyh6ZgAjWyd9+JHuH3e6Uf.
Nd0BTXKfvIail6PY+hlXMtNH6EjEL4exaJfpKJ1.B6GCzAeGPGjNyS+fALD+
CLLY74X4epBw4GLzgdGPGLTqTgXtEc5Mj+UowQEdsDBwdbxdTtcMr7X5E9qe
OvqyFhwuZwGM4RNhxc2lVoObZYxebHZcO0oEyMPU3c.pryNIzmZc0I2EvPzf
V0MiOJiTlWSuq4iPpOqJmVUWgJh4CwYq918n5J3Sn5JLa7GBzjlXmryi6Eez
KCcfdcnKNrK308IAU4A6S7I1H.SEapWgdrSBoNIsJtXSQz9sGs.scod91cpO
eABSQgppxGEBfg5J0GoJYepsH8q+wZUzlp5GoVCi1ecGHULuglTkDUmWnZ65
.HyO6Ucdguso0uCZ2z.1+0IWEQGpxU6mo9SBYC5uNemZl10acHUtW.zNOr1C
ovAtqzsIvAiXKHBNSsyiTIojxED1wm7xMcvgPHlqPwiW8YN6SFnRSJasKNt7
E02a+avSwhvPgbT+BxlRg2ELHjxQR9iRWPQ.FSkF.Zir5wm81UGJ9R7oiZRN
RswOnsuBdwbM0fXmJtV+7Z9GSKo1RJzH22UutLtxzsE5kjujBlqtPwCPxBLA
EphvTdEiRwgJBTPfDBR+l.RHpVR4XGPloEcxk4c+4CQS1ApTPW9Kd05EczVu
nDtQ32jkYjuSS1qKkF2WWW+15x21lq44A0IYddSEcatRkVYcsceL6vdDKmPJ
GsqsgIEKDfWy43+LMeYTZcbCARsjJI03W4rPznwl5EZ1jyZnSx.mIDg7xU46
i+9UB5b.0n0.cWX2ENlbvCUmJMGMfYqfxNuha7nLfF1JDTL.zrO87Q18KSSV
2Z2fVOfpqdxKJFsy3F90StyqsRYMuo2yxW1MPFHkIzguHr+qWmLedHg.DGOJ
KfR0ODkACo8579D2PCc2SobMKug8mDrx4l7k8zn.CtLc4tQxzjuDuPWl+ee5
6CjYCE1osVDWUFBuVrOW9bIwt6K6rzvcepNTx2o1N33g.YxvJwpsSJRZDjER
PpqwlfOgrv174x7h0l.d.NzzByXMgAmfsEycNSM+0SOMxzuQ0WbBtWlenXUM
EVerFEz5cJCOR56p4U9qG2Ozsuqi0lA3nUn06ykAH2r5t8KNLXhiNLhS73HN
3UIN9Cg3D7gfbpCKrmVhS7Xj4TGmSCf3dPCqCh1vODZCMnQU0wYxCf3HCxPx
yKoI5Zq4NQZvgRZO.quCRU.8XTSo7ASb2+AUBeH9s32r0WF0Vcj57VvBOWKn
nd+1RssbiYQkfJ4pp2nakk3xY9w4BI8pN8jLahAAQF6nozDzc4NF.eUF3lMr
yIhEPaNGqY.4j+oNm1QWk1I2LsKCFlPHBAsg1YBwBgcA9cLCb8.4n2tBA5To
GFApkdzYH0YL.jNDyMvd87B6iADZ8TaYOyr6+6tsrGIc.ycRoNhkHCxqHgdy
rDmnITyplUeBU1skYVfxIEpuSjqXI7vh5EdqrDjqSbtcmVBorV66x5VTy4bQ
H4LsLmkyT74ZYsdCnMVQzccG8C0OdLP+P9g1o9YrrVnyJP1h10c4F4PfWkCI
VQNL1bfzzt0CSVCi7KOaNBHrZamz5YDOPX+hG18FKsyNk8I1VDB5Way1SJDK
Bzs0yHdvY9U9PXOYP3l8wY6VTygaFFv9bqGm8ChWwCpY4IqQftsdJwC+Z+3o
jmgdRmvF6rk85P6.lqhWYP97I7ak1wbc3Jgl5VvrVFmzxrU1YRGdTaK2Mosq
xQrvaMEKsweJz5rVOiYcKmP6L7fo8aJxWyngckkrtW515RJVTTyhoSssbiu0
AsHNXvMaqfPaEuY2nsZhDyb1.TGklyL+MHgOLZrrTcwMXYhNsfj1rjpkaFkF
TDxH7XYoKEQXHqEKoa4lQoAYvFyGIKcwIbaO74srD2Y5RCxNNBNVVhK5vDhO
GmZMKQ42UWSnvw4Zp1BPshE5tR0X3HoZqRdstC49R0rwQ00B80xRz6qDBXjT
sUt1R0NStFOH2djQR0H6tt4XC2DYxfRjL5grnZ7mXZCBdlIN3yLwg7Srv2Qh
6w.brgoO7DSa7GScpvFjgY1ioxAFjpJ4wLpNnYsFNcZS0g7i+OTTuz9N
-----------end_max5_patcher-----------
</code></pre>
21 days left on my DEMO !!!
To get the trick going, you need Lumidesk Ultimate, a good ASIO sound card (I used a Focusrite Saffire PRO 40), the MaxMSP software (DL possible for a demo period of 31 days @ http://www.cycling74.com and a MIDI program called loopbe1 (DL for free from http://www.nerds.de), and optionally a second screen , that helps.
The idea is to create a MAX patcher to analyse the audio input of the soundcard and generate real time MIDI messages. These messages are sent to LD via the MIDI loop created by loopbe1. These MIDI messages are interpreted by LD to output scenes and finally send DMX signals to our beloved fixtures ...
In the following example, the audio analyser creates a MIDI note every kick of the music... this note triggers a scene in Lumidesk in Live mode, in this particular case just a general white flash.
That sounds convoluted and useless at first sight, but the result is nice. A lot of modifications have to be done to get a rock solid result. The main thing is that it works just as an additional layer, all your LD sequencing is kept intact.
On the MAX side, you need to spend 3 hours doing the tuts to get a rough idea of how the software works. I'll try a make an EXE when I'll get my patch ironed off.
Copy the code at the end of the post and paste it in the Patcher widow ...
Except the following steps, do not touch anything yet .
Adjust the adc~ block to you audio input (click), and the noteout block to the loopbe1 MIDI port. The midiin and midiout block at the bottom left are here to connect a MIDI device and merge the signal to the patcher output (useful if you have a MIDI controller).
From there on, in Lumidesk , switch the MIDI input to loopbe1. In Live mode right click on a scene and set the MIDI note (MIDI learn) by sending a message from MAX (ctrl click on the "50" message box in the patcher window (that's the time you appreciate the second screen) to send one note. Tick the Flash mode box once Lumidesk has "learned" the note.
In MAX, lock the patcher and switch to presentation mode. The setup is complete.
Here comes the fun :
You've got a spectrum display of the input signal in the top of the window.
The second display is a multifilter that can be operated by clicking on it !
You can play with the graphical filter, set the mode to anything (LP HP BP etc) and see the soundwave affected by the filter. The level graph displays the average output of the filtered signal, and a slider adjusts the detection threshold level.
I haven't implemented yet a MIDI clock signal, but we can easily imagine that the behaviour of the tempo can be adjusted to whatever suits you...
The possibilities are limitless : I'm gonna try and make a level graph out of 8 par cans
, and a small sequencer to vary the effects !!! Enjoy your geeking ...
To the developpers. The message box "set shortucut" every time I use the CTRL key in other softwares (pretty often), how can I deactivate the function ???
<pre><code>
----------begin_max5_patcher----------
2963.3oc0bszipiiEdc0R8+gHzrZDEieamdwHMql0ilksZMJ.ofzUHgNIbq6
cZM2e6iekPBEABI1.2ZQQrIjbNe97xGer+ye9mdY1x7uFWNK3WB90fWd4Ok8
7htOUOuT2wKy1E80UoQk5abVV7G4K+8YyseWU7Wqz8uKYcRRVS+YG1kjkFWo
+Qv5deKOqJKZWr9W7OJRhRa+CxOT8oeQxZ88JekuhatWyMV8s8wFZeVRljH9
s1ukxj+q9KgnEf592GUsZaR1l+SQ7pJyujwjecf.KTePT2a.Br.D7a5ex+6m
+I0mxOl6D7QR2tBf.mAfBgyFAD.o.EaGxzePBc.FjFu9J740GsCAMOh8Ewkw
YUQUI4YsIbLUQqTBnljqI7AJmbFvf.zOSgf12yrMwno8QiR6hKKi1D+YQEJ3
7nGxIpQhv90iFmRDFCZAZXzB57.nvKZQq1Fk0BxlnRD9bvC+BvybiHz7IXwo
FrnFgWfCT2px2rIMdxZbhAaf8BrE5SJNilszLw44JvMvUnAIteFV5UHxXSjY
9vxZz1VCVkuaWblQ1blyk1+6d0NfGbmZkB3BvQKASTJ3szbIu3JMdzY.BZ+.
g7kGoU2WJM6LNHw5Qgybm9t+gDBzqXBh5bLoOUn8QqdO.D3UOpH9s6QEtfFR
gB90UlB4ZTBB7ILkkWE2azoXmDcJgMahHgDBnmFi5QCwo4El6V1OEDJlqt.w
ITn5JBWPvxqfSC9NraYbgWMFwurY4qn2M.vjXbNGRLXoSjp7OrH7MrTqsQHt
CV5apfQuGqT3jlI4A8ErO1M3V3.LjatX5PG7yFpNq5Ij.gblRqjyDLDWqoNU
UydmMUYU9deZ8mc04opgESLjgnEBPXHjTOCIe33vnYabaXsbJtySgsrJpn5i
jr04e3Sr2ONdIPcXI5rAwagedBl7I.AACS5rVCdgTWlx8qzoIKaZyrXnOkNc
z7hgvILuXC2FJNcBjN2oRz5Ue2mdfgWXdzkIaxTOrlqlfuDi7nwD1wrvMA.q
dJ5eBwR1kXjxdMRRy4aB9RjDSjjava4EAxvIVuW9LBjeFrON5coG6Ua8Y5ag
jQGfLmwMhVlHiEhmmrJAoSP6gI.s3Knvm1hsBA+EnWsGy7hGKNnMNwfN.m5U
soba9GA6iJjPPUbQYvGaiyBj7cojj7p5AezpGHpFQHXiXD2qlUz3y53UIKiS
C1EU7tDj7JtHFOtPzZTXgQfAK7ItHUt9aoIYwQEAQ61mlTcXcbv5jx8oQeyq
3S33wGDViOlX2gjmHypHvDLqBwr17kWMqJG1eqH9O7rcUDzK1UgFSoXyGLWL
W.WM9ibv3env+i+62FUFWtW9t8sH.1qh.gZeGBxSjHP3zEAHlO7qHfjUr148
rH.F3SQ.BlaJVjmGQ.LzAh.Pt+EAVu7NIAf7pDfAj3DeBUEpJbH.r.QCHdEp
7p8RJ.pV7WN6d.UPIVI7JVQ7pXkPiUBzSjgElCBufGdWBuTNaBeaUg60PKLI
4f4B+J8kcvz7n05EHazSzZax50wY2pXzEBQYhqWGxLYLybxnLGLyr9yRebUv
DjuFExQ7SnLVTynYhehBlkPlRZBMERBBeGlO6lnjrc4qi8rIGB0Ki+LQajh6
Bj5vt3rCMDaRU7NaEkOqI4NAylq9WZ9GpLp2zdaxlsc5nNm6c5vr9s1NZkH9
iOzxswou04o1smh3x7rHSUBn6HJMU+ZNhi2r4P0vgkO67TtR0kR3Wa83LiLH
yZEwGZQMO2TbpSQxvthbHXeuX2svb8liP038GIqq755rPFeBS4brYogEGyyt
uxWpxPiWggwmWTVHrELfA9DFTIOzmvPq5u4lgAyh6ZgAjWyd9+JHuH3e6Uf.
Nd0BTXKfvIail6PY+hlXMtNH6EjEL4exaJfpKJ1.B6GCzAeGPGjNyS+fALD+
CLLY74X4epBw4GLzgdGPGLTqTgXtEc5Mj+UowQEdsDBwdbxdTtcMr7X5E9qe
OvqyFhwuZwGM4RNhxc2lVoObZYxebHZcO0oEyMPU3c.pryNIzmZc0I2EvPzf
V0MiOJiTlWSuq4iPpOqJmVUWgJh4CwYq918n5J3Sn5JLa7GBzjlXmryi6Eez
KCcfdcnKNrK308IAU4A6S7I1H.SEapWgdrSBoNIsJtXSQz9sGs.scod91cpO
eABSQgppxGEBfg5J0GoJYepsH8q+wZUzlp5GoVCi1ecGHULuglTkDUmWnZ65
.HyO6Ucdguso0uCZ2z.1+0IWEQGpxU6mo9SBYC5uNemZl10acHUtW.zNOr1C
ovAtqzsIvAiXKHBNSsyiTIojxED1wm7xMcvgPHlqPwiW8YN6SFnRSJasKNt7
E02a+avSwhvPgbT+BxlRg2ELHjxQR9iRWPQ.FSkF.Zir5wm81UGJ9R7oiZRN
RswOnsuBdwbM0fXmJtV+7Z9GSKo1RJzH22UutLtxzsE5kjujBlqtPwCPxBLA
EphvTdEiRwgJBTPfDBR+l.RHpVR4XGPloEcxk4c+4CQS1ApTPW9Kd05EczVu
nDtQ32jkYjuSS1qKkF2WWW+15x21lq44A0IYddSEcatRkVYcsceL6vdDKmPJ
GsqsgIEKDfWy43+LMeYTZcbCARsjJI03W4rPznwl5EZ1jyZnSx.mIDg7xU46
i+9UB5b.0n0.cWX2ENlbvCUmJMGMfYqfxNuha7nLfF1JDTL.zrO87Q18KSSV
2Z2fVOfpqdxKJFsy3F90StyqsRYMuo2yxW1MPFHkIzguHr+qWmLedHg.DGOJ
KfR0ODkACo8579D2PCc2SobMKug8mDrx4l7k8zn.CtLc4tQxzjuDuPWl+ee5
6CjYCE1osVDWUFBuVrOW9bIwt6K6rzvcepNTx2o1N33g.YxvJwpsSJRZDjER
PpqwlfOgrv174x7h0l.d.NzzByXMgAmfsEycNSM+0SOMxzuQ0WbBtWlenXUM
EVerFEz5cJCOR56p4U9qG2Ozsuqi0lA3nUn06ykAH2r5t8KNLXhiNLhS73HN
3UIN9Cg3D7gfbpCKrmVhS7Xj4TGmSCf3dPCqCh1vODZCMnQU0wYxCf3HCxPx
yKoI5Zq4NQZvgRZO.quCRU.8XTSo7ASb2+AUBeH9s32r0WF0Vcj57VvBOWKn
nd+1RssbiYQkfJ4pp2nakk3xY9w4BI8pN8jLahAAQF6nozDzc4NF.eUF3lMr
yIhEPaNGqY.4j+oNm1QWk1I2LsKCFlPHBAsg1YBwBgcA9cLCb8.4n2tBA5To
GFApkdzYH0YL.jNDyMvd87B6iADZ8TaYOyr6+6tsrGIc.ycRoNhkHCxqHgdy
rDmnITyplUeBU1skYVfxIEpuSjqXI7vh5EdqrDjqSbtcmVBorV66x5VTy4bQ
H4LsLmkyT74ZYsdCnMVQzccG8C0OdLP+P9g1o9YrrVnyJP1h10c4F4PfWkCI
VQNL1bfzzt0CSVCi7KOaNBHrZamz5YDOPX+hG18FKsyNk8I1VDB5Way1SJDK
Bzs0yHdvY9U9PXOYP3l8wY6VTygaFFv9bqGm8ChWwCpY4IqQftsdJwC+Z+3o
jmgdRmvF6rk85P6.lqhWYP97I7ak1wbc3Jgl5VvrVFmzxrU1YRGdTaK2Mosq
xQrvaMEKsweJz5rVOiYcKmP6L7fo8aJxWyngckkrtW515RJVTTyhoSssbiu0
AsHNXvMaqfPaEuY2nsZhDyb1.TGklyL+MHgOLZrrTcwMXYhNsfj1rjpkaFkF
TDxH7XYoKEQXHqEKoa4lQoAYvFyGIKcwIbaO74srD2Y5RCxNNBNVVhK5vDhO
GmZMKQ42UWSnvw4Zp1BPshE5tR0X3HoZqRdstC49R0rwQ00B80xRz6qDBXjT
sUt1R0NStFOH2djQR0H6tt4XC2DYxfRjL5grnZ7mXZCBdlIN3yLwg7Srv2Qh
6w.brgoO7DSa7GScpvFjgY1ioxAFjpJ4wLpNnYsFNcZS0g7i+OTTuz9N
-----------end_max5_patcher-----------
</code></pre>
21 days left on my DEMO !!!