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Tutorial: More iPhone/iPod Touch Control With Open-Source Pure Data

image Cesare Marilungo has sent us a draft tutorial in development on using the iPhone / iPod Touch as a controller, via the open-source patching software Pure Data (Pd). He gives examples for both mrmr, the open-source project by Eric Redlinger here in NYC, and akaRemote.app from Masayuki Akamatsu (pictured). One advantage of akaRemote: you can transmit data to it for additional on-screen feedback.

This also isn’t a bad way to learn how to use OSC (OpenSoundControl) for communication. As you can see, it’s not hard at all — and this is patching OSC behaviors from scratch. Once you have X and Y coordinates, it should be easy enough to send MIDI messages to other applications that don’t support OSC, via IAC (Inter Application Communication) on Mac or a tool like MIDI-Yoke on Windows. (Linux and Windows users, note that the interface editor for mrmr is Mac-only.)

Using an iPhone or an iPod Touch as a music/multimedia controller (with example Pd patches)

Control Music and Visuals with iPhone/iPod, Free Via Pd

The storied iThing. Photo: CC Nathan Makan, via Flickr.

Multi-touch controller goodness is now as close as your nearest iPod Touch or iPhone; all that remains is to hook it up to some creative music, visuals, or others. (I would prefer the iPod Touch for this reason; then you don’t have to worry about using it as a phone — draining the battery in the process — or needing AT&T service.)

Olle Holmberg has a new solution for using the Touch/iPhone as a controller, by translating input to OpenSoundControl (OSC) and, if you prefer, MIDI messages. He writes:

I was searching everywhere for a way to get my new iPod Touch to work like a wireless touch controller to Pd (and hence to everything else), but couldn’t find one — so I made one. It’s really just an OSC mapping for routing the default Mrmr “Performance.mmr” interface, but if you’re interested it would save you heaps of time, even though it’s not really anything difficult to make.

Mrmr is an “open protocol for mobile devices” for dynamically creating interfaces; we’ve covered it on Create Digital Motion, where vade has interviewed the creator, and we’ve seen it in action coupled with upcoming visual app 3L. Those solutions used proprietary software like Max/MSP/Jitter, though, whereas this works with the free and open source Pd. (We love Max, but having an alternative is good, especially if you just want to hook up your iPod Touch to Ableton Live or Reaktor, etc.) As far as I know, this should also mean compatibility with Windows and Linux, but maybe someone can verify that.

The Pd patch is below — homely but functional, and you can extend it if it doesn’t do what you need.

For more information and download of the first release:

PdiPod - Mrmr to Pd on iPhone & iPod Touch [on pissypaws.tumblr, Olle's blog]
Pd Forum Announcement and Discussion
Files/download

DIY DJ Controllers: A Vestax VCI-100 With Real Vinyl

image

There are various ways to bridge the gap between vinyl records and computers, as we saw last week. You can cut records with digital timecode. You can build controller hardware that simulates the resistance of a motor, or mechanically control digital media using the turntable platter. And then there are the brute force methods, like strapping mice to turntables.

Squarely in the brute-force camp, our friend Ean Golden at DJ Tech Tools has added 7" records to the wheels on Vestax’s VCI-100 USB controller. If you want to do the same violence to your VCI-100 (I love how abused Ean’s VCI is looking, especially with those custom arcade buttons), Ean has a tutorial:

Add Records to your VCI-100 Jog Wheels [djtechtools.com]

The VCI still doesn’t feel like a turntable; I think it’s best thought of as something new and digital. And you do lose access to some of the controls. But I love that it’s customized in this way. Maybe I’ll add hubcaps to mine.

Digital DJ Controllers: A Hybrid Numark Turntable, Stanton Sans Vinyl

numarkx2

Since this week has become Unplanned Unofficial Vinyl Week, I might as well keep going. Vinyl with printed timecode is just one path. Here are two examples (one recent, one upcoming) of products that have found other means of connecting digital sound to the turntable. If a product like Traktor Scratch or Serato Scratch Live represent the maturation of the integrated vinyl + hardware + software solution, these two tools virtualize the turntable experience in other ways. And they demonstrate just how much control technology can change in music, turntable or no.

The Numark X2, above, as pointed out by beatfix in comments, is a hybrid of two approaches. It’s a conventional turntable (meaning you can actually hook it up to an amp and hear something, which isn’t the case with timecode-encoded vinyl). But it also uses the turntable to manipulate an MP3 CD. Now, obviously, Numark has missed the obvious next step: why not transmit control data to a computer instead of a CD? The X2, with a street well below US$1000, isn’t new; it’s been around a couple of years. But I’m still waiting for the concept to be applied to a computer output. (Anyone?)

 

stantonsystem

In the opposite direction, the Stanton Control System, unveiled at NAMM in January and due to ship in June, does away with the turntable. The deck, the SCS.1d, simulates the feel of a turntable with a high-torque motorized platter and even a motorized pitch fader. Personally, I love this — and think it could be a sign of other, non-DJ controllers with tactile feedback. (You heard it here first. Uh … but I do expect that to take a while, as tactile control design is hard.)

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Monomists, Unite: Monome Mavens Meetup in Princeton; Will You, Too?

As the Monome, the sustainably-produced open controller hardware, spreads, it’s going from one-person gimmick (i.e., “look what I’ve got!”) to club and community (”let’s get together and monomate!”). Laptop circles like Share in New York have already introduced the digital drum circle, but Monome owners may soon be converging, as well. Last weekend, Monome users met up in Princeton, New Jersey. Kempton writes::

A quick recap, there was a little show and tell, a few instructional sessions showing what people do, and several jam sessions during which people walked around and were able to watch each other in action. MLR was the most used app, though many others were used, including some homemade apps. Everyone seemed to be coming from different genres, which created a wild mix. I think everyone walked away saying that we need to do it again, so hopefully you can make the next get together!

Monome users in other places, how about you? Perhaps a Monomefest in the device’s hometown of Philadelphia?

Here’s a time-lapse video of the NJ meetup. Granted, not any big win for, um, diversity (not visibly, anyway), but that, too, may change with time — and any time we get out of our bedroom studios and together with other folks is a welcome change:


East Coast Monome Jam (4/19/2008) from makingthenoise on Vimeo.
More Monome Meetup Videos From Around the US

Also on Vimeo:
See the Portland Monome meetup
and the Los Angeles Monome meetup — with none other than Monome celebrity Daedelus. (Daedelus, I like to think of you as Monome’s Keith Emerson.)

West Coast vs. East Coast Monome — fight!

Tenori-On in America: US$1200, May 1, Limited Run

tenorion_random

In the unlikely event of a water landing, use the Tenori-On to triangulate the mysterious radio broadcast coming from the French woman on the desert island. Erm, sorry — yeah, I finally got DVDs to watch Lost. Random Mode in the Tenori-On manual; image (C)2007 Yamaha Corporation.

Here’s the good news: the Tenori-On is really going on sale here in America. It’s about the same price as in the UK, as expected. (GBP600 = about US$1200.)

The bad news? If you want to buy one, good luck. Yamaha says initially only about 100 units a month will be available. (We also heard “1000 units” for the whole year, which would mean they stop doing 100 units each month after September, if that’s right.) To put this in perspective, the Monome 64, with zero press behind its launch, sold out a 100-unit run in 120 seconds. After getting hands-on with the Monome, I want to reemphasize that a square grid of buttons are the only things these two designs have in common — but you can bet ravenous demand will be one other common feature. (Another example: the permanently-backordered x0xb0x.)  Heck, even the Arduino board, a USB kit for electronics makers, has 500 units on-hand at one vendor alone, and they typically sell out when a new semester begins.

That means that Tenori-On is getting the same cautious launch it got in the UK, even though the UK is a much smaller market than the US. (We may not be as electronically-savvy, but there are five times as many of us Yankees.) And there’s the US press blow-out likely to happen (Gizmodo and Engadget were on-hand at the press event last night; Friday the launch hits San Francisco.) And there’s a full half year of buzz. We didn’t even hear word that Tenori-On would be available in record shops in the US as in the UK; word was distribution will be exclusively online, via Keyfax. (Updated: There’s nothing on the Keyfax site, so head to www.tenori-on-tour.com.)

It’s not for lack of manufacturing capability; the Tenori-On is expensive to produce, with its unusual, rounded magnesium frame, but Yamaha literally has robots for that. (They had pictures of what would look like mass production, but isn’t.)

It was curious to hear people muttering "too expensive" in association with the unit, because I don’t think that’ll be a problem. Anyone wanting one, plan to have a party by your mouse the night before 5/1.

Benny Goldman has an early review at Gizmodo. That’s actually my voice you hear in the video, talking to Yamaha about when the "experimental" limited run will end and the Tenori-On will become a mass-market product. I’ll have to see if I screwed up Engadget’s sound, too.

Of course, the best way to get a Tenori-On in the US is to build a sophisticated interactive table and win over a crowd of people, but that’s been done already, and there is the danger of winding up with just a hat. More on that later today.

Elsewhere: Korg ZERO8 Mixer Video Review

Adam Dworak aka DJ Destruction writes to let us know he’s finished a video review of the ZERO8:

Via the DJ Destruction blog.

About halfway through, he gets to some hands-on demos with the internal effects and controllers, which demonstrates some of what makes the ZERO8 unique. Thanks for sharing this one, Adam!

Adam’s rig — the mixer, a DJ app (Virtual DJ), and use of the internal mixer and effects — qualify him as what is likely the target audience for the ZERO8. And you can see he’s pretty happy using it in that way.

We have heard some dissent, though, from people who wanted to use the ZERO8 for live laptop performance with Ableton Live, or with DJ sets that push the envelope a bit into the live performance area. In fairness, that may not have been the ZERO’s target audience, but as it is a target audience for CDM, I’ll be interested to see what gear can fit the bill.

Also, I don’t like to bring up anecdotal evidence, but do any ZERO owners out there know if Korg was able to resolve the “hiss problem” we heard readers complaining about?

What about the alternatives?

For various reasons I remain interested in the Ecler line. I don’t think it’s immediately comparable to the ZERO, but its focus on combining MIDI control and mixing features make it very interesting to the Ableton crowd. That’s nothing against the Korg kit, but in this emerging category, it may be closer to what this niche wants. I hope to look more at that soon. See our previous story (which also includes commentary on the Korg, so I’m not the only one making the comparison):

MIDI + Mixing: Ecler EVO4 DJ Mixer Specs, EVO5 Update

Abletonator: Ableton Live as Arcade Cabinet

abletonator

It’s big. It’s beautiful. It’s … not at all practical as a mobile controller. It’s the Abletonator: Ableton Live on a PC with custom controller and casing, transformed into an arcade game cabinet form-factor. Why? Because. (Thanks to comments by Gavin for the tip!) So, if you liked the Ambassador Live controller with arcade buttons, but wanted a full cabinet so it’s impossible to lift, you’ll love this.

The creator is Jr Savage, who evidently created this in 2006. Install MAME on this, and you’ve got an all-Live, all-vintage-gaming dream machine. Specs:

  • Custom-built plywood cabinet
  • PC running Windows XP, Ableton Live 6 (hmmm… may want to upgrade the cabinet), with a 8×8 audio card
  • 19″ LCD monitor
  • Custom control surface: 8 channels, joystick navigation (of course!), touchpad and mouse
  • 2-octave keyboard

You actually can get Jr Savage to make one of these bad boys for you, for about GBP2500.

“Coin-op electro shock.” I love it.

Abletonator project page

Off-topic, but fun if you like arcade cabinets: our friends at Retro Thing show off a Doctor Who Tardis DIY project, and a video of building their own cabinet if you want to try this yourself.

And don’t miss one of my Favorite Things Ever, Gav’s own audiovisual arcade table, a kind of VJ Hero you can play with your mates and set beers on, to boot:

VJing, The Game: The AV Arcade Table, Powered by VJAMM [Create Digital Motion]

All-Arcade Ableton Live Controller, DIY Hardware by The Prevolt

ambassador1 

 The Prevolt has put up some photos of his Ableton Live controller, dubbed Ambassador. I love that it shares a moniker with the AMC Rambler automobile, though I suspect that wasn’t intentional (pictured at right, photo: Ty Sonneil).

Prevolt describes the gear, which features analog-y, arcade-style hardware controls and a custom case:

This is what I’m using to control Ableton now. All arcade hardware, aluminum top panel by FPE, and a nice wood case courtesy of my man Michael Yates. It uses all key commands through a custom driver to handle playback, effects, editing, warping, UI, mouse clicks, scroll messages, and more, with a lot of tweaks (some strobe, some send double messages, etc):

Finished Ambassador Pics (blog for the Aux Armes VJ/DJ collective)

I got to look over Prevolt’s shoulder while he used the Ambassador in an epic music set in Austin at our SxSW party. It’s really remarkable: those controls may look like overkill, but he’s managed to map just about everything th Live software does to hardware control. To anyone who complains Ableton hasn’t yet done their hardware, this illustrates why that might not even be a good idea — Live users seem to come up with endless control schemes, all different.

Not to mention, with this controller you could get a little Street Fighter in between sets on nice, arcade buttons.

And yes, you even get a little trackball.

ambassador2

After the jump, the whole AV collective in action at SxSW’s closing:

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Ecler Releases EVO4 DJ MIDI + Mixer Image

There’s been quite some interest — and discussion of the relative merits of high-end mixers — in the boutique DJ mixer Ecler EVO4. It’s a more svelte rendition of the EVO5, and also doubles as a hybrid MIDI control surface. There’s still no word on pricing, but if it comes anywhere close to a US$1000 street, I think it could be serious competition for the cheaper but apparently flakier Korg ZERO range.

At least now we know what the thing looks like:

evo4

I like the design — it’s not hard to imagine digital musicians and laptopists/electronicistas having good fun with this as much as traditional DJs. The MIDI controls look a little disappointing, though.

Previously (with lots of comments):

MIDI + Mixing: Ecler EVO4 DJ Mixer Specs, EVO5 UpdateMIDI + Mixing: Ecler EVO4 DJ Mixer Specs, EVO5 Update