Month: February 2011

How to use the Pacemaker editor with Ubuntu via wine

How I got the Pacemaker editor working under Ubuntu with Wine

This should be a easy task but Tonium did something to a later version of the free pacemaker editor, so it no longer worked. In the meantime I personally have been running a virtual machine just for the purpose of taking tunes on and off my pacemaker. No one could work out what they changed in the later version but although you could get the software to work, it wouldn’t recognize the pacemaker device at all. I even stuck it on WineHQ to see if that might help…

Many people tried different ways to get it working but none of them worked. Tonium unhelpfully said it was only supported on Windows and Mac.

But they came back with…

Yeah i am aware of this. ubuntu runs a program called ‘wine’ that emulates windows so you can still run windows only programmes such as this. was just wondering if anyone out there had experienced similar problems…

i have looked on ubuntu forums and pacemaker should run fine, apart from it being a bit fiddly to unmount sometimes.

Then today I had a good think about the problem and started thinking out of the box/experimenting over lunch. Last night I was convinced I would need to install a Github version of Wine for the USB to work and thought I’d install wine from source while eating my lunch.

But before I got to remove Wine, I thought I’d have a online search again and look through the wine settings again. Surely someone must have the solution. I found someone who suggested there might be a read/write problem with the pacemaker and suggested the following.

chown yourusername /media/yourpacemaker

chmod u=rw /media/yourpacemaker

After that I thought for a while, surely theres nothing magical happening. I mean Tonium are using open methods for most of the software and the build of the pacemaker. Even the config files are simply .xml files. The only illusion so far is the stm files which seem to be the analysed raw data stuffed in xml files. So we’re talking low level methods to make it all work, surely this would extend to the way Tonium did the method for putting tunes on the actual device. In actual fact, Musicinstinct2 had already started building a manager for linux and got it mostly working except for the stm file part. Then I had a moment of genius…

My thoughts I documented on the pacemaker getsatisfaction help list.

I got thinking that Windows simply mounts the Pacemaker then the Pacemaker Editor simply looks at a certain drive letter. The problem we’ve had is as default Wine sets the Pacemaker hard drive as drive E: as default. Windows from memory allocates drive letters from Z backwards. That or Tonium through they would be clever and use a letter which wouldn’t normally be used!

I also thought about upgrading my Wine to support USB better but I started thinking, wine can see the pacemaker as a drive if I select it. So it must be the editor which is at fault.

So the first thing I did was mounted the drive under Z: Y: X: then used different advanced options to see if that made a difference. By pure chance on the 1st time I loaded up the pacemaker editor it automatically showed the contains of the Pacemaker. I thought it was a mistake and decided to close it down and load it up again. Bingo! Exactly the same thing. So I did some crude operations like copying files, renaming files, etc. They all pretty much worked.

At this point I had to share my joy with the world by posting up this post.

After this I did some tweaking so it could see my music collection, etc and discovered the option of type was essential to the whole thing working. I had by pure chance selected floppy disc on the correct drive letter. I also tried removing drives to see exactly which drive it was expecting, and discovered it was all about X: it seemed. Without waiting I wrote up the whole thing on the community maintained forum.

Mount the Pacemaker as usual by plugging it into a linux machine (I’m using Ubuntu 10/10 64bit edition)

I set the pacemaker to be writable using,

"sudo chown yourusername /media/yourpacemaker"

"sudo chmod u=rw /media/yourpacemaker"

*warning if you don’t understand the command don’t type it in… and I’m not responsible for anything which happens.

I’m assuming you already have Wine 1.3 and the Pacemaker Editor installed…

In the Wine preferences, setup a new drive letter X: and set it to /media/Pacemaker

Then set the type under the advanced options to floppy drive.

Now start the pacemaker editor with the pacemaker connected to the machine and it should come up and you can drag files on and off it.

Now in hindsight it might just be the floppy drive option not the drive letter and I’m unsure if you need to make the pacemaker writable using the commands above. But to be honest, I don’t see them harming anything and I’m sure someone else will narrow the instructions down soon enough.

The only question left is if Linux pacemaker users will see this or not? I certainly hope so…

Kevin Rose’s Foundation

CF4_2337

Kevin Rose founder of Digg.com and now technology angel investor. Launched a while ago a new show independent of Revision3. Its called Foundation. The business model behind it, is a little odd.

Foundation is a monthly private email newsletter that features video interviews, product reviews, rants, and early access to pre-launched websites.

How do I get access?

—

Foundation videos will always be free of charge and available on Revision3.com, iTunes, my blog (kevinrose.com), and tweeted out (@kevinrose / @foundat_ion). That said, for newsletter subscribers ($3.99 per month), you’ll receive the videos without ads a week before everyone else, along w/product reviews, rants, rumors, and early access to pre-launched websites. To signup for the private newsletter visit: http://foundat.io/n

Its a bit like what Jason Calacanis did a while ago with his private newsletter.

Anyway I don’t think I’ll be signing up because I’m not in urgent need to watch the videos or know the advice Kevin has. However I have to say the videos are actually really nicely done. Both Jack Dorsey and Jeff Smith have been on the show so far and although there generally interesting I’m not exactly thrilled.

The reason why I mention Foundation is because at the end of everyone episode, theres something which always makes me pluck up my ears. With Jack Dorsey he talked about companies building systems to analyze there own data, something I’m very interested in for the BBC via Channelography. And Jeff Smith touched on work culture, something I’ll be sending to my boss as he plans the changes for media city uk.

What TV needs now…

Television

This is the kind of thing I think about a lot in my job at the BBC. I’m very lucky to be stationed with a fantastic group of like minded people and a hierarchy upwards which I do respect. (Not many people can say that).

So when I explain to people what I do, I tend to make some reference to researching trends and watching the hackers scratch there own itches. It doesn’t sound that exciting to the general public or potential dates but you all know how excited I get about it. Anyway the point of this un-scientific test is I’m hoping to do more stuff like this. In actual fact I actually threw this idea around as a project a while ago. Its great to know we’re not the only one thinking about this stuff.

During a panel at our TVnext summit yesterday, we showed a video with highlights from a recent experiment. For this experiment, we had invited several families to give up their cable and instead use a “connected TV” device for one week following last Christmas.

The results might sound surprising but to be honest, I could have guessed most of them from the time I’ve spent with the hackers.

Nicely Iiya broke it down the learning into some nice digestible pieces, something I certainly need to learn to do much better.

While our sample was by no means representative, the results of our experiment point us toward some real issues that one should consider when thinking about the future of the “connected TV” technologies.

One finding that is probably obvious in retrospect is that TV is invisible until it’s shut off. It’s a bit like walking: you are aware of the direction in which you are headed but you don’t really focus on the individual steps until you come across an unusual terrain. The exclusively on-demand nature of the devices we tested is just such an unusual terrain that makes you think not only about “where” but also about the specifics of “how”.

The devices demand a lean-forward involvement with what has been traditionally considered a lean-back medium, and this requirement proved disconcerting to many when it lasted longer than the usual bursts of involvement with their DVRs or video-on-demand channels.

The Paradox Of Choice

Constantly having to pick what to watch next was daunting not only because it interrupted the usual flow of TV-time activities in the house or required interacting with unfamiliar interfaces but also because of the cognitive load involved in considering all of the numerous content alternatives. “I don’t want to have to think about it” was one of the strongest sentiments we’ve captured in our interviews. As with “the paradox of choice” phenomenon that describes how broadening the range of options leads to a decrease in overall consumption, we saw how families gave up on watching TV altogether when they couldn’t decide what it is that they wanted to watch. This problem is serious enough for Netflix to award a million-dollar prize for a better way to tell people what they should watch next; it didn’t seem the problem was sufficiently addressed by any of the devices.

The paradox of choice gets stronger and stronger the more options there are. Even in my own behavior, I tend to end up watching films which are on TV although I got the HD version with Dolby Digital or DTS surround sound on my home server within 1 minutes reach.

In actual fact, i’m going to from now on make the choice to move over to my own version when I see a duplicate on TV which has me interested.

Expectations

People have well-formed expectations about how a TV should work, and the devices didn’t seem to confirm well to these mental models. Surfing TV channels is seamless; “tasting” unfamiliar on-demand shows includes picking them from different menu categories and waiting for them to buffer first (and often paying for them up-front). This latency is tolerated in exchange for high-consideration longer-form content but it becomes too much of a friction when all one wants is the “in-n-out” material.

Agreed, the interface on most of the on-demand devices are either hideous or non-intuitive. But there are those which take a risk and try new things. The world of hardware moves very slowly and so we won’t see much change from most of the set top makers. However there has been more development in the space. Some of the forward looking makers are buying or partnering with creative software developers who are creating the rich and intuitive interfaces using just software.

Usability

The lack of search spanning multiple video services on a single box was a usability flaw that stood out among other complaints that could be attributed to our users’ brief experience with unfamiliar technology. From the users’ perspective, there is no reason why they had to search the Netflix, Amazon On Demand and other services individually while looking for a particular piece of content on a single device.

Agreed, its all a bit of a mess at the moment. different guides and different structures. Even if there was a global search it would be one heck of a job trying to communicate the different options available to the audience.

Its a fantastic challenge and to be honest, one of the many reasons why I love my job.

Geeks Talk Sexy2: The Other Half of the Population

People in circles

We said geeks talk sexy would be back bigger and better… and it certainly did.

This time we focused on the other half of the population (woman) and the focus paid off greatly.

So to start with, we took on most of the feedback from the first one. One of the critical points was shifting from one subject to another too quickly and losing the crowd as we transitioned around the world of geeks and sex. This time it was much easier to stick to one subject as we digged deeply into the world of what its like to be a geek woman and a geek man in 2011.

The event started like the last one. Cocktails were served as people turned up and chatted in little circles. We played a documentary from Channel4 titled Love Virtually to get people in the mood, while myself and Samantha got setup. The choice of cocktails included the Geek Girl and the Geek Guy.

Geek talk sexy drinks

By the time we got started, the room was nice and full with people sat around a massive communal table. We hadn’t quite got through to our special guest yet but it was on with the show. This time we had a lovely presentation which gave people an idea of where we were going and roughly how far we had gotten through everything.

While Samantha kicked off proceeding with a discussion around peoples experiences with the opposite sex, I was contacting our special guest – the ever transparent Tara Hunt.

We compiled a list of things from the audience of things not do when trying to have a romantic relationship with the other sex.

  • Wear Clothes
  • Don’t Google people (unless you need there contact details)
  • Don’t try living your life by the game
  • Don’t post pictures of you with your ex on a dating site
  • Don’t post old photos (its just creepy seeing people as children)
  • Don’t lie
  • Don’t use text speak
  • Don’t be rude
  • Be Pleasant and polite
  • Don’t be a tool
  • Be polite

We also asked everyone to write down where they have met previous or current boy/girlfriends. We got some, well lets say interesting answers back. (worth noting there all done in secret)

  • When out farming (really?)
  • Online dating (Ok cupid got a mention)
  • By joining clubs and societies
  • Through mutual friends and acquaintances
  • In Bars/Pubs
  • Through work
  • Round the back of Piccadilly station
  • At LARP events
  • At Festivals
  • While drunk
  • Via the Vax mainframe email system at the Polytechnic
  • Cafes (but that person made it clear its not working as they have been single for 4 years)
  • Via Partners (interesting one this one)
  • At Events
  • At Parties including the Christmas Party

Interestingly someone wrote on there piece of paper, “did you want to know about same sex partners too?” This will be picked up in the next month.

By the time we got to the book the game. Things had turned very heated in the room. From memory it seems most the woman had never heard of the game or of the idea of a pickup artist. This of course much debate. One woman declared anyone who has used the game to pickup woman must be some what sad. But at the same time, her partner also raised his hand to say he was aware and may have rustled through the pages of the Game at one point. You can imagine that would be a difficult discussion to have later.

But there was no time for that, it was time for a breather and a refill on the cocktails. While everyone got more drinks, I got everything setup with Tara Hunt on skype. I’m actually surprised it all went really well and she could hear us perfectly well. The only issue was the bandwidth didn’t seem to be there for video but audio was great. As the break ended, it was time for the 60 second rants. And boy we had some juicy ones.

One of the most interesting rants came from Ara who talked about the serious lack of porn for women, something I have to be honest I’ve never really thought about. But she was right, beyond the usual stereotypes there seemed to be not much. Em gave a rant about online dating in general which got me for one going. Chris also added a different perspective covering online dating from a poly perspective. Another one of those things which I’d never really considered. There were of course more, but I never got the chance to give mine which is maybe a good thing.

geek talk sexy2

Listening in to the rants was Tara Hunt on skype and it was time to un-mute her and ask her to explain her story. As she told her story, there were gasps and looks of horror how someone could be so open it hurts when she talked about her relationship and showed the site. It really set in when Tara asked me to show her post titled “5 reasons why I don’t date muggles.” People were able to ask Tara afterwards about her love life and how she copes. I actually wished I’d recorded the whole thing using Skype Recorder because there was some great questions and some even better answers from Tara.

After thanking Tara, it was time for the wrap up and a brief mention about the 3rd part of the series.

Yes in the next one, we’ll be going deep into the LGBT geek scene. Luckily we have help from others who are much more knowledgeable that myself, Samantha or Hwayoung. After the 3rd one, we’re unsure if we should do one more on Poly relationships (which seem quite common in geek culture it seems) and other types of relationships or what. At some point we’re looking to bring London flirt club to Manchester and do some geek speed dating but all will be revealed in the near future.

Generally this event was much better than the last one simply because we had all the elements to keep us focused. Having a Tara as the guest also really helped everyone think about this matter in a much deeper level. Ultimately the discussions continued very into the night at Common Bar afterwards. Everyone had a great time and we look forward to part 3…

What is that stuck in his pint?

Continue reading “Geeks Talk Sexy2: The Other Half of the Population“

The ebook dilemma

My sister and I spoke on Skype the other day and I said to her I finally got around to reading What the Dog saw by Malcolm Gladwell which she bought for me about 2 years ago at Christmas. Yes about 2 years to read a book (of course it didn’t take that long in reality) but it did take a while in between all the other stuff I was doing. I guess I should have read it while I was in hospital last year.

She said she had watched a programme on BBC Three called Kara Tointon: Don’t Call Me Stupid. It was all about Dyslexia. And she had kind of got it. I had watched the same programme a while ago on demand and to be fair I did think it was going to be crap but actually it was pretty good, even though I had never ever heard of Kara Tointon, and to be slight blunt don’t really care.

I’m a hard person to buy presents for and of course I want to make it as easy as possible for loved ones to buy stuff for me if they would like to. Books are a regular choice but they usually end up on my book shelf and read by myself sometimes up to a year or so later. In actual fact I have a fantastic book which Si Lumb lent me a while ago around late Summer. called Last night a Dj saved my life. Its right by my bedside but I’ve never read more that 5 pages of it so far.

We talked about the possibility of ordering a ebook and sending it to me via Amazon’s Wispernet but it worries me. So far I’ve never bought a kindle book, just uploaded ebooks from elsewhere. My problem with ebooks is simply the DRM. Yes I have a kindle right now and there’s readers on most devices and platforms (no linux client by the way, but there is a web client now) but what happens when I don’t? What happens when Sony bring out a decent ebook reader which is colour and half the weight of the kindle (aka the weight of a feather) or maybe someone develops a foldable eink display… How am I going to move my books from the Kindle to what ever? On top of that, don’t even get me started on the sharing aspect….

So in light of this, I suggested to my sister that she should in future just get me Amazon gift tokens and I can use them for books or ebooks. Its not as personal/nice as buying a book but it also works and theres much more chance of me actually reading it.

New Pacemaker firmware 16219

Pacemaker

Forgot to blog this but it seems like Tonium has pretty much disappeared from the scene but some how they uploaded a secret firmware upgrade package… If you have a Pacemaker and would like to try out the new firmware, here’s the details of how to do it. Bear in mind, this firmware is not official and was found on the pacemaker download site by chance. So its very beta, you have been warned

  1. Point you browser to this address: http://www.pacemaker.net/Default.aspx?documentID=158&
  2. once there you’ll be presented with a XML file… now Copy The sessionID… Then point you browser to this address : www.pacemaker.net/Default.aspx?documentID=159&FirmwareVersion=16219&SessionID=(SESSIONID)&DSN=00AA0xx101XXX
  3. Note Look at the address where is says (PASTE SESSIONID) cut that part and replace it with the ID you got from browsing the other page… once done you’ll can download the firmware file..
  4. Once downloaded, rename it to .ZIP… extract it…. the put the extracted file on you pacemaker in the .pacemaker directory (if you can’t find the .pacemaker directory make sure you can browse hidden files on your OS)… once done unplug the pacemaker and the update will be installedWarning: As there’s no official release, theres no manual as well…

You can also download the firmware here, if you can’t be bother doing the session ID thing.

I’ve installed it on my own and not noticed any side effects except the very small one of losing all my previous setup. After 5mins it was all back to as i remembered it.

New changes seem to be.

  • BeatLock – The beat lock has been much improved according to some people. I always use my ear so it little difference to me.
  • Snapping loops – I think the loops now snap to the beat, making it much easier to loop
  • Beat jumping – You can now skip jump beats if your timing isn’t quite right, this could be useful.

I would have liked to have seen more, but the community is getting organised so we may see some serious hacking very soon. I do wonder if they will respect the GPL by giving us all the source code.

A kindle review by a art direction student

Anna Frew is doing a masters in Art and Design and is majoring in the conflict of ebooks and books. I met her at a Manchester Social Media Cafe in January and found her very intriguing.

So after chatting for a while we got on to the topic of the kindle and ebooks. This was just after BBC Backstage ebook went live. So I had lots of tips how we did the ebooks and how I generally do most of my ebook stuff. Anyway, she wrote up some of the conversation on her blog while reviewing her new Kindle.

I also like how I can alter the line length on the screen. Reading from line to line is something I struggle with in large bodies of text. Often I find myself lost within a text so being able to narrow the text made it much easier to read longer passages. This is problem common for dyslexic people so I think the kindle has great scope as a tool for dyslexic students with long texts to read. I know I would have appreciated being able to do that with some of my readings. Also being able to have all of the texts you need in one place in light weight form will also increase its selling points for students.

The fact that you can very easily put your own work onto the Kindle is also a great plus. Something which is much more difficult with apple products. This is very useful for presenting my work for assessment. Using the hack ‘Calibre’ also has great potential. This is a programme which allows you to turn any online content into an e-book. For example a blog. This means I can put these blog entries straight onto my Kindle for assessment in an organised way, without time consuming reformatting.

Its also very interesting to see her list of positives and negatives for ebooks.

One person to watch in the future I think… (more of this to come soon)

Peer to peer live streaming the next battlefield

From Torrentfreak

So as we near the 10th anniversary of BitTorrent its inventor Bram Cohen is finalizing a new protocol, this time aimed at P2P-live streaming. Although P2P-live streaming is not something new per se, Cohen thinks that his implementation will set itself apart from competitors with both its efficiency and extremely low latency.

“Doing live properly is a hard problem, and while I could have a working thing relatively quickly, I’m doing everything the ‘right’ way,” Bram Cohen told TorrentFreak last year when he announced his plans. He further explained that the BitTorrent protocol had to be redone to make it compatible with live streams, “including ditching TCP and using congestion control algorithms different from the ones we’ve made for UTP”

In the months that followed Cohen figured out most of this complex puzzle and the technology is now mature enough to show to the public.

The demo he shows is, well…ummm… underwhelming to say the least. But to be fair if 10 years ago someone said look this is BitTorrent watching it go. You’d also be scratching your head thinking is that all?

There’s no doubt streaming is due a massive. A lot of the rights owners think they can beat P2P downloads with the experience of streaming. They might even be right.

Streaming is certainly the next battlefield. Theres already some high profile projects in this area including P2PNext, but anything remotely like Bittorrent for P2P streaming could be huge. Talking to some of the engineers at work in BBC R&D, anything which can even the field between the costs per person of traditional broadcast and ip delivery could be truly paradigm shaping.

Is this it? I don’t think so, at least not yet.

Thank you Google for the Android Market Web Store

In my frustrated posts over Okcupid and Match.com, I skipped over the whole Android Honeycomb announcement.

The main thing which strikes me as smart is the Android Market web store.

At long last Google recognises the app store model is broken and they are shattering the model by opening a web store. You can now browse the store using a browser of your choice and when you choice to buy an app, its sent to your phone or tablet. Just the way it should work. Heck you can even using links point to your favourite apps, comments, etc. Genius!

This means finally developers can link to there app and join it up with there own support forums, etc. This thankfully has to be the end of the app store model. And I for one, am thanking Google for killing the model dead!

NO MATCH: Update your okcupid profile now

Send a clear sign to OKCupid… We don’t like what you’ve done…

Add NO MATCH to your profile picture and lets tell them we’re really not happy with what you’ve done choosing to be bought by Match.com

You can download my one here and add your own picture. Mine fits perfectly with the online now sign as you can see above.

Continue reading “NO MATCH: Update your okcupid profile now“