Showing posts with label Bluetooth. Show all posts
Showing posts with label Bluetooth. Show all posts

21 January 2018

I AM SO SMART, I AM SO SMART [92]



I expect my phone to access the internet, read PDF documents, show me a map of the local area, and count how many steps I walk, but I have no need to use it as a compass, calculator or spirit level, even though I could. In fact, I take some pleasure in having a small pocket calculator in my bag – I can only ask one job of it, but it does that job perfectly. Likewise, I write my articles using a word processor, not a computer.
The AlphaSmart Neo word processor was made from 2004 to 2013, the latest in a line of machines begun in 1993, from a company set up by two former Apple Computer employees. AlphaSmart’s intention was to create an affordable device for learning in classrooms, as multiple processors could be connected for tasks and lessons – the final processor in the line, the Neo 2, could also run class quizzes. However, its main function is as a digital typewriter, small and light enough to carry anywhere, but with a full-sized keyboard, for the simple entry of text onto a LCD screen, automatically saved to be uploaded via USB cable to your main computer later. With no wi-fi, cloud computing or internet to worry about, three AA batteries will last for up to SEVEN HUNDRED HOURS of continuous typing.
I bought my AlphaSmart Neo for £20 on eBay four months ago, and I am still using the original batteries. It is ready to type within three seconds of turning it on, more immediate for entering an idle thought than finding a pen and paper - because I only use the word processing program, the machine will always boot into a cursor flashing ready, provided you remember which of the eight available files you selected last time. Total memory is only 512K, or 0.0005Gb, but that is enough for two hundred A4 pages. You can change the size of the text on screen, but you cannot make it bold, italic or underlined, as you do that when you upload your work later. I can simply connect a USB cable to my main computer, open a word processing program, press “Send,” and my text flies onto the screen, like it is being typed especially quickly – watching the screen fill up with your first draft is very satisfying.

The decline of the AlphaSmart corresponded with the rise of far more flexible tablet computers, and the general reduction in the cost of computing. I have a Bluetooth computer for my iPad, and have written articles on it before, but I personally find it far too easy to flick between apps to find information from a website, only to return to my word processing app after an hour or so has passed. To have a machine that requires you to concentrate, and to keep typing until the job is done, is useful enough, but it requires the maker to forego building a device that can anticipate and accommodate possible future uses. If you don’t need that, it doesn’t matter.
I think there could still be a market for the AlphaSmart, at least in the way I use mine. A recent Kickstarter project was the Hemingwrite, later renamed the Freewrite, essentially a typewriter with an aluminium body, e-ink display, rechargeable battery, wi-fi cloud support and a carry handle, but costing around £400 – the “set your writing free” philosophy of its manufacturer, Astrohaus, is pitched more towards creative writing than to work. What would I do? Take a one-chip microcontroller device, like a Raspberry Pi, load a simple word processor program to it, attach an e-ink or LCD screen, add a keyboard, battery and USB port, put it all into a box the size of a small book, and sell it for about £60. I nearly made one myself, until I found that AlphaSmart made the perfect device years ago.

05 May 2017

YOU GET HIGHER HIGHS, AND EVEN LOWER LOWS [54]


In the last couple of weeks, there have been commemorations and celebrations of the life and work of Ella Fitzgerald, one hundred years after her birth. Among her celebrated performances are a set of television advertisements that both highlight Fitzgerald’s clarity of tone as a singer, and trumpet technological advances in audio and video recording. The two of them cannot exist without the other, and the phrase that accompanied them – “Is It Live, or Is It Memorex?” - became bigger than the company whose products it sold.
The original ad, from 1972, features Ella Fitzgerald, performing live, breaking a crystal wine glass with her voice. This is followed by a hi-fi speaker playing a recording of the same performance, which breaks another glass. Two years later, another ad features Fitzgerald’s orchestrator, Nelson Riddle, listening to a live performance, then a recording of the same performance, and not being able to hear the difference. Fitzgerald also appeared in ads singing about the tapes themselves, and her music were still being featured in Memorex ads twenty years later, by which point the slogan, plus a picture of a breaking glass, appeared on all their packaging.

One of the first tech company start-ups in Silicon Valley, Memorex already came from experience working with showbusiness. Its original employees, led by founder Laurence L. Spitters, had worked for Ampex, which developed reel-to-reel tape recorders at the behest of Bing Crosby, who saw very early how the original German technology could be in recording his radio shows. Later, it developed a magnetic film sound process with producer Mike Todd, and experimented on overdubbing sound with Les Paul, he of the Gibson Les Paul guitar.
The reason Ella Fitzgerald’s Memorex ads stick in the mind so well is how they play with your idea of how the science works. You imagine that it must be the clarity of Fitzgerald’s singing that broke the glass, meaning you can break another glass using a recording of her voice. However, every glass has its own frequency at which it resonates, dictated by the type of glass used, the process in which it was made, any imperfections on the glass, and so on. The recording could break another glass, provided it had exactly the same resonance. Thankfully for Memorex, this means they cannot be sued by that one person that just so happened to have windows that had exactly the same resonance as the Steely Dan track they recorded onto one of their tapes.
Admittedly, the reason for this nostalgia over Memorex was firstly being reminded of the ad, then finding out that the company is still going. It had been the first company to make data storage devices that were compatible with IBM mainframe computers, and the consumer electronics arm was a sideline. However, after not keeping pace at this end, Memorex was bought, the consumer business was sold off, and the brand name changed hands a number of times, before now joining other names, like Polaroid and Blaupunkt, in being found on a number of Bluetooth speakers and “boomboxes,” another name I didn’t realise was still being used. I’m sure Ella Fitzgerald sounds great on all of them.