Max crosses the divide

This past week Arturia released their fantastic Beatstep Pro, the follow up to their first incarnation of midi/control voltage sequencer, the ‘Beatstep’. With it, the BSP came with EIGHT drum gates and two sets of cv/pitch, velocity and gate outputs, all of which can be sequenced from three separate pattern makers on the BSP’s front panel. There’s also Clock In/Out, Din Syc and a host of other fantastic midi options.

It’s a great device and allows me to tie many different instruments and gear together without the computer being the centre piece, finally.

I was so excited I kicked off the Facebook Usergroup for the BSP that has grown rapidly. One of the first feature requests was to make the bottom and top row of pads switchable during sequencing to the 8 anlog drum gates. Currently, in Drum Sequencer, only the bottom 8 pads go to the 8 available drum gates, meaning if you’re working analog only, the other 8 pads are mostly useless. I truly hope Arturia make it switchable as requested by many, meaning you could essentially double your drum patterns if you’re only using 8 gates/sounds.

I set out to make a Max Patch ( by Cycling ’74) and app that would allow me to use the other (top) row of pads. You need a computer and audio interface with 8 outputs, a Motu (or other Dc coupled) interface will work best, but since they’re just gates any interface should work.

 

Here’s how I did it.

Midi In from BSP

Screen Shot 2015-07-24 at 4.12.27 PM

 

 

 

 

 

 

 

 

Unpack – which split the note and velocity, sent to stripnote which only passes the note-on messages

 

 

Screen Shot 2015-07-24 at 4.14.53 PM

 

 

 

 

 

 

stripnote sends out the various hits (pitches) incoming from the BSP – we then route each of those to an individual output

Screen Shot 2015-07-24 at 4.16.42 PM

 

 

 

 

 

Each pitch goes to it’s own signal generator. This causes a bang¬†that flick the sig~ to an audio level of 5, you can see the bang also routed to a delay10¬†that is holding the same bang 10ms until sending it to a message 0 which takes the sig~ back to o meaning no audio. This forms the basis for out new midi to drum gate. This is duplicated 7 time and each individual midi pitch is routs to it own signal (drum gates) generator.

Screen Shot 2015-07-24 at 4.18.20 PM

 

 

 

 

 

 

 

 

 

 

 

 

Finally, they all go out to your audio interfaces 8 output channels, in this case audio channel 3>10 on my Motu Interface.

We now have 16 (using the new 8 midi/signal drum gates + the BSPs built in 8 drum gates) fully functional analog drum gates.

 

Download the Max Patch (Mac/Win)

Download the App beta (Mac Only)

 

View in action.

tapes/excerpt

Finishing up some tracks and also working on some new generative visuals.

In the field

Stepped up the field recording game with some nice Sound Devices pres courtesy of an old 302.Some simple test before venturing out.

Kalimba

Kalimba2

Our Place Back

Our Place Front

Neighbours Motorcycle

Screen Shot 2015-05-21 at 5.11.38 PM

Elements / Stills

Some stills from recent trigonometry orientated jitter experiments.

Screen Shot 2015-05-10 at 8.16.04 AM (2) Screen Shot 2015-05-10 at 9.59.10 AM (2) Screen Shot 2015-05-10 at 8.59.02 AM (2) Screen Shot 2015-05-10 at 8.23.44 AM (2) Screen Shot 2015-05-10 at 8.20.37 AM (2) Screen Shot 2015-05-10 at 8.19.46 AM (2) Screen Shot 2015-05-10 at 8.18.16 AM (2) Screen Shot 2015-05-10 at 8.17.22 AM (2) Screen Shot 2015-05-10 at 8.17.19 AM (2) Screen Shot 2015-05-10 at 8.17.09 AM (2) Screen Shot 2015-05-10 at 8.16.10 AM (2)

Elements

Extracts from my first play with Mutable Instruments Elements, pinged by Grids, output into Max7/Jitter.



Found Sound

Found on the side walk during my coffee break. 

 

D__sync

Screen Shot 2015-03-30 at 3.33.34 PM

 

Quick snappy jam on the 5u modular, sequenced from Live, no post.