Showing posts with label technology. Show all posts
Showing posts with label technology. Show all posts

Wednesday, January 15, 2014

A Few Reasonable Words

“ One ought, every day at least, to hear a little song, read a good poem, see a fine picture, and, if it were possible, to speak a few reasonable words. ”
     Johann Wolfgang von Goethe

Happy New Year!

The most popular gift in the UK was the tablet. In the run up to Christmas, Apple reckoned that every 50 seconds an iPad was purchased online or in  the store. Kindles, Samsung and even the Tesco Hudl were flying off the shelves at similar rates. If Santa left an iPad under your tree, I’m recommending two apps. One is a utility app, the other a music app.


Documents, by Readdle, is the Swiss Army knife of the iPad. Basically, it’s a drag-and-drop interface connecting you to Box, Google Docs, iCloud, FTP, WebDAV (and Uncle Tom Cobbleigh and all!) You can make folders inside just like a computer. You can view and annotate .PDF files. You can view Office files, media and create text files. It’s a media player as well. You can connect via WiFi or USB and drag and drop between all your online accounts. Once you try it, it will soon become your go-to app for moving documents on and off of your iPad.



“What’s the cost?” I hear you say, “I bet it is expensive!” Well, you will be wrong. Documents is free. Like Apple offering the iLife suite free. If you bought a new iPad after 1 September, 2013, you can get Pages, Numbers, Keynote, GarageBand, iPhoto, iMovie and  iBooks for free and use them in the cloud with your Apple ID in your iPad, iPhone and your Mac. Not to mention Mail and Calendar.
The music app is a chord-based sequencer with an intriguing twist. Gone are cheesy synths, synthesized drums.  SessionBand is world’s only chord based audio loop app. Recorded by London’s top session musicians, each volume as packed with musical fine touches. SessionBand comes in six “flavours” SessionBand Blues - Volume 1,
SessionBand Rock - Volume 1,
SessionBand Jazz - Volumes 1 & 2,
SessionBand Acoustic Guitar - Volume , and1
SessionBand Piano - Volume 1.

The interface is simple. I’m going to load up a demo song “The Girl Form Brazil” from the Jazz Volume 1 app. You can write your own changes as well. You tap on the “Play” button. You will probably want to hook up external speakers to your iPad.  Fifteen styles in each volume, ranging from Ballad, 12/8, Slow Swing to Bossa Nove, Fast Latin, Up Swing and Afro Jazz.  Volume 2 the palate gets extended to Slow Funk, Poinciana, ECM, all the way to Reggae, Boogaloo, 5/4 and 7/4!

Tap the “Write” an you enter into a mode where you tap on the end of the bar and insert chord by tapping on the keys of a piano.  Repeated tapping make the chords advance through the options. Pinch two fingers to shorten the chord or expand to make the chord longer. Elapsed time, fill, ends are all there for your asking. Transpose for the whole song – not pitch-shifted but the whole loop is substituted.
Tap the “Mixer” and the five-track mixer is brought forward offering individual volumes for the bass, drums, piano, lead instrument and metronome. You can record with or without automation. Go back to the main screen, tap “REC” to arm, tap “1,2,3” for lead-in bar, tap “Play” and you are recording. Press “Export” to save. Press it again and choose “Export” and choose from “Live Recordings” or “SessionBand Tracks”.  You are presented with AudioCopy, Email. AudioCopy is for GaragBand or other synthesizers who support AudioBus files. Email gives you and option of Audio Only, SB File and Both.
“What’s the cost?” I hear you say, “I bet it is expensive!” Yes, Virgina, it costs, but it not expensive. It’s available for iPhone £1.49 - £5.99 and iPad £1.99 - £5.99. SessionBand Jazz as £5.99 per volume, but there’s a massive 16,000 loops to play with. SessionBand Blues is £2.49.  Warning from SessionBand – don’t buy if your device is older than an iPad 2 or and iPhone 4S.
I guess it’s time for closing. Documents, by Readdle for organization and SessionBand for music.  That’s a fine start to the year.  See you next time!

Tuesday, January 08, 2013

Oh, the humanity...


“User Interface affects everything Humans interact with. Even other humans. Simplicity, clarity, elegance: chase these ‘til you’re exhausted.”
Andy Inathko

Happy New Year - officially. Well, in the Western world, where Gregory's calendar reigns supreme. I write this as the Julian calendar reached Christmas. What a marvellous world - not knowing when the year ends, let alone what year it is! I always take the first day of school as my New Year's commencement, greeting one and all with, "Happy New Year!". 

(Get on with it, Ed.)

Right. Andy Ihnatko is one of my favourite "go to" guys for interesting tech writing. He has been around side the days of the Apple II. Younger readers, look it up - the young Steves had a revolutionary product before 1984. Or 2007. Or 2010. "Simplicity, clarity, elegance…" - brings to mind "Sunday in the Park with George" with the Sondheim dictum, "Order, design, composition, tension, balance, harmony."

Apple is renowned for attention to detail, and no where is so obvious as the user interface. Many of you are unwrapping iPads and iPhones and wondering where to start. Jobs famously said, "If you see a stylus or a task manager, 'they blew it'." Apple designed the interface mimicking the keyboard, but limited space on the device put paid to the original design. Here are the "tricks" to make typing as easy at q,w,e. I mean, 1 2 3!

Today's Tip: Keyboard Tricks for your iPad and iPhone

When using the on-screen keyboard, press and hold down keys to reveal alternatives to the character that appears. 

Press and hold the "a" key to have your choice of ã, å, ā, à, a, á, â, ä, and æ. Works for capitals as well. 

Press and hold the " key and have your pick of «  „  ”  “  ».

Press and hold the "£" key to display , €, $, ¢, ¥. 

Go on - press and hold all the keys to see what pops up.

Rather than switching to the number keyboard and then switching back to the letter keyboard, tap and hold the "123" key, then drag it to a number to select it. When you lift your finger from the number, the letter keyboard will appear again.

Double-tap the space bar to end your sentences with a period and a space. 

In your Home Screen, tap 'Settings' the 'General' and then 'Keyboard' and set up International Keyboards, including Chinese, Japanese, Arabic and even Emoji! Then a tap on the 'Globe' key enables you to change keyboards. 

Tricks for your iPad only.

Press and hold the 'hide keyboard' at the bottom right of your  keyboard and 'Unlock' and 'Split' buttons appear. 'Unlock' moves the bar off the bottom of the screen and 'Split' enables you to do 'thumb typing'.  Adjust the keyboard position by lightly touching the 'Hide Keyboard' key and dragging it up or down. Press and hold  'Hide Keyboard' again to dock, split, merge or dock and merge. 

You have to change habits to work in a tablet environment. The cloud forces a limit to how much you can take along with you. Go with the flow. Use you music player on your phone, pad or netbook with a severely limited playlist. You have a stand-alone music player for that. Use the camera on your phone for the "bread and butter" shots - sync to Dropbox or iCloud or one of the dedicated sites like Smugmug or Flickr. You'll be amazed at the resolution that you have at your disposal and camera apps are, literally, .99 pence. Try some out! 

I'm going to close here with thoughts that are appropriate for commencing on a journey, for teaching is a life-long journey of discovery.

“May you reflect upon the positive aspects of the past, plan and hope for the future, but most of all, realize that we have to live and adapt most readily in the present.”

and

“None are so old as those who have outlived enthusiasm.”
 Henry David Thoreau

Keep on experimenting!

Rick Hein

Sunday, February 06, 2011

Life on the 'High Cs'

Is the system going to flatten you out and deny you your humanity, or are you going to be able to make use of the system to the attainment of human purposes?

Joseph Campbell


Welcome, dear reader. From this leaping off point, for jump is far too prosaic a word, we are going to journey together into the rapidly expanding world of technology. “Haven’t we done this before?” I hear you say. Yes, gentle reader, we have discussed this theme many times over the past ten years or so. However, in the words of the oft quoted Robert Zimmerman, “The times, they are a changin’.”

We once again stand at a crossroad. Some might argue that we are once again meeting with a stranger carrying a violin in the middle of the night. Others might say that we are being offered a chance to emerge from the restrictions of old practices and dance in the bright light of a new dawn. (Get on with it, Ed.)

The spectre of the always connected life looms on the horizon. With that comes the relatively new concept of device agnostic transfer of information. For the sake of a catch phrase, lets look at the “High Cs” of life in the modern world of technology by asking the question, ‘What do you do with your computer?’

Most answers will boil down to the two of the cornerstones of the High Cs: communication and creation. We will leave creation to our next meeting and explore some of the new ways of communicating. The twenty-first century is growing more and more dependent on constant communication. Students of today have been accused of giving up when the answers to their questions are not immediately obvious. E-mail is too slow, instant messaging is their preferred mode of communication. No doubt, our mentors and professors would say the similar things about us, as would their mentors and professors. We are now connected, for better for worse. How have you adapted your educational life to this?

How do you communicate with students, parents, peers and colleagues? Do you go looking for information or do you expect it to come to you? Connection leads to new pathways for communication. Do you distribute information via a wiki, a website or via a blog or Twitter? Do you push information to students or do you expect them to pull it from your sources? Have you built a personal learning network?

“Too many questions!” I hear you exclaim in frustration. The twenty-first century provides many avenues for communication. AMIS provides a fairly simple method of pushing information to you through the RSS feed. You can use a simple piece of software available for every device on every platform - an RSS reader. RSS is an acronym now largely expanded as Really Simple Syndication. By using a common structure, information can be abstracted and a wide range of information can be pushed, via subscription, via the Internet. By subscribing to the RSS feed at http://amis-online.org.uk/amis.xml using an RSS reader you will receive a message when a new event is posted to the RSS stream. This means that you can receive notification on your smartphone, iPad, computer and netbook. Because of internet standards, information is no longer necessarily tied to one platform, device or operating system, it is known as device agnostic transfer of information.

In an earlier conversation we talked about the AMIS calendar being available online. Many of you browse to the website and look up the dates for the festivals and workshops. It is hoped that some of you have subscribed to the calendar and can see it on your device’s calendaring program and can overlay it with your personal calendar and your school calendar. If you have not done so, subscribe to the calendar at the following address: http://ical.mac.com/WebObjects/iCal.woa/wa/default?u=rahein&n=AMIS.ics

Long term afficianados of this particular column may have already subscribed to its RSS feed. If you wish to read this online and be notified of the next instalment as soon as it is published, visit its online home, http://heinsite.blogspot.com/, and subscribe to “posts”.

How can you adapt this to your classroom? Create a calendar on any one of the services available or investigate if your school’s E-mail system or virtual learning platform already offers this feature. Place your rehearsal schedule online and include any special things students may need to successfully rehearse. If you go one step further and attach this to a blog, your students can then comment on your posts. Do you ask students to reflect on their performance and on group performances? How do you share these reflections? If you go one step further, you can create a wiki page or discussion forum where you create topic areas and students can create and contribute to the collective knowledge you are trying to build. Once again, your school may already provide you with such a platform.

You may have noticed another ‘High C’ appearing: collaboration. According to some definitions, authentic learning experiences are those which best enable learners to be engaged with their learning. Some of the common elements in authentic learning include facing real-world experiences and problems. We already provide plenty of real world experiences by constructing performances by a diverse group of individuals in real time. By inviting another layer of participation and collaboration with your colleagues and members of the class you foster the growth of a more authentic learning experience. You also take another step on the pathway to becoming a facilitator who encourages others to explore, grow and contribute to the end product.

By looking for ways to bend the technology into your service, you can learn more about and from your colleagues and students. The partnership you form through performance can be strengthened and expanded. You might also find that the resulting performances become better, richer and more emotionally satisfying.

Saturday, February 13, 2010

So You Want To Be A Rock And Roll Star?

"It encourages kids not to learn, that's the trouble. It makes less and less people dedicated to really get down and learn an instrument".
Bill Wyman, former bass player for the Rolling Stones


"It irritates me having watched my kids do it. If they spend as much time practising the guitar as learning how to press the buttons, they'd be damn good by now".
Nick Mason, Pink Floyd
both quoted in The Guardian, 8 September 2009


Two masters of their instruments air their views on the “Guitar Hero” phenomenon. From reports from my students, it appears the more real guitar or drums you can play, the more you have to “unlearn” to play the game. I have to admit, I’m sure like many of you, I played the beta version of “Guitar Hero”. That was the version where you actually learned to play the instruments then formed a band and played for tribal gatherings then known as sock-hops or dances.

Back in the dark ages in junior high I was in a band formed in the wake of the British Invasion that rehearsed in my basement. As I had been taking organ and tuba lessons for three years already, it was down to me to learn the songs in order to teach them to the rest of the band. I expanded my studies to include electric bass guitar and then transferred them to the upright bass to begin playing in the orchestra. So there I was from an early age listening to records, playing along, writing a variety of charts for my colleagues and co-conspirators. As at least three of us in the band, up to six in one incarnation, were also in the choir we were pretty good at vocal stylings and could cover not only songs by Chuck Berry and the Beatles, but also songs by such luminaries as the Beach Boys, the Cryan’ Shames and The Association.

So I suppose my innocent teen age pursuits shaped and fed my already fairly large interest in music. In our house music was something that happened the same way that you ate dinner in the evening. My father played trumpet and organ and my mother and her twin sister sang in a duet act, both performed at least semi-professionally in the Chicago area. As a result of my extra rock band training, neither ear training nor melodic dictation ever proved to be difficult in any of my courses. Similarly, class piano improvisation requirements where not as trying as they were to many. That early “Rock Band” game began as “do what they did” and turned eventually into “take the structures they used and develop a unique variation that is yours”.

I continued to play and sing in a variety of ensembles in High School. My band director needed a keyboard player for a lounge/club gig and asked if I could play a Hammond B3. As it turned out, I could and I then embarked on a career in the lounges and clubs of the south side playing standards, learning yet another style and set of performance theories and rules. This pattern continued through university and beyond.

With the growth of the Internet and the many tablature and lyrics sites that now exist, the technology has lifted some of the repetition out of transcribing songs and arrangements from contemporary popular music. Our students can now see their heroes performing on YouTube and concert videos. There are digital recorders built in to many hand held devices. Digital playback devices exist that allow songs to be slowed down without changing the pitch so students can play along with soloists. Students who have the music fire lit in them can find many avenues to stoke the flames. According to Alex Rigopulos, co-founder of the firm which created the Rock Band series, “We’re constantly hearing from fans who were inspired by Rock Band to start studying a real instrument.”

Mozart created his musical dice game to pass the time making music. Xenakis recorded burning charcoal to create a piece for the Brussels World’s Fair. The artists of musique concrète sliced reel-to-reel tapes into “samples” and distorted them and stitched them together or overdubbed them to create music. Today our students drag loops and beats to create songs, record and manipulate original sounds and source sounds in samplers. Algorithmic composition and “chance music” are now accepted compositional techniques. Our students make music in many ways, appreciate music in many ways and share their musical talents in a variety of ways.

Perhaps that is all the “Guitar Hero” is - another way that students socialise through, participate in, and express themselves with music. I am sure that we as teachers would hope that once the “Guitar Hero” game is conquered, all of our students would quickly resume the life-long game that they have undertaken; making music an essential part of their lives as intelligent consumers, enlightened critics and expressive performers and creators.

Friday, May 16, 2008

Play To Learn and Grow


In a very short time technology has changed an entire generation’s behavior radically, and it behooves all of us who are not from that generation but whose daily life involves interaction with them, such as parents and teachers, to learn as much as we can about the new behaviors.

(If you are someone who doesn’t think behavior can change that fast around technology, try to think back to how quickly, when telephone answering machines first appeared, the norm went from “It’s rude to have an answering machine” to “It’s rude NOT to have an answering machine.)

Marc Prensky
The Emerging Online Life of the Digital Native 3


Many of us are reminded daily that we are strangers in a strange land. We approach the field of play in the classroom from a different direction than our students. What is normal to us is quaint to them; what is normal to them is unknown to us. Luckily for us, we have a weapon that many of our colleagues in other disciplines lack: our work as performing musicians has a strong collaborative element to it. We ask our students to work together, share, criticise themselves and their peers and synchronise sounds created by various anatomic or mechanical means to achieve a collaborative result. The group can achieve what the individual cannot.

Likewise we have a strong individual component to our subject where there are levels of performance - benchmarks for want of a better word - against which performers can measure their technical and artistic prowess as they progress in their studies. There are competitions, festivals, master classes and more where students perform for a "master teacher" and are critiqued and helped to work through problems that may be holding them back in the advancement of their studies.

Or discipline also contains the "experimental" branch where an individual sets themselves against the task of transcribing what they hear in their head to paper, or analog waves or bits. Tonalities, tunings, harmonies, melodies; combinations of instruments. voices and, well, who knows what in order to create "in the air" what previously only existed in their imagination.

How lucky we are in this digital age, that many of the tools of our trade have become ubiquitous objects in the household and school environment! Our digital native students can't imagine not being able to use a sequencer with realistic sampled sounds to program a piece of music. Creating music tracks and burning CDs, editing and creating DVDs, stop-motion animation - all with edited original soundtracks or mixes and mash-ups of their favourite music. They think nothing of creating formulae in spreadsheets to simplify their calculations and explore "if, then" questions. Digital images, instant messaging, blogging, Facebook, MySpace, Meebo, Twitter are the ways that they communicate. The mobile phone that we digital immigrants struggle with, is the everyday tool of choice for the digital native: camera, SMS, for starters and the more advanced phones include GPS, radio, Internet browser and access to the normal "office" style applications. We digital immigrants buy CDs - our digital natives download, usually from a Peer-to-Peer source or a Torrent that is outside the normal legitimate channel of distribution that the record companies have created.

We ask them to record reflections and progress on worksheets: they would prefer to have a wiki where the entire group can reflect and interact as well as individuals have individual pages where they can "soliliquise" and accept comments from their friends. Our concerts are posted on YouTube and the performing groups organise sites on Facebook. I am inspired by my fellow teachers who have taken the first steps into social networking and used Facebook to organise reunions and school celebrations. I am also inspired by, and more than a little envious of, my colleagues who tell me that the audition materials we supply are posted on their school provided web sites and the students download them, record the audition, evaluate their own performance and submit their best efforts back to their teacher via E-mail or the department shared space.

What is the end of year message in al of this? Ah, grasshopper. As the spring turns into summer and we begin to de-compress and re-create, all of us digital immigrants need to take a little step out of our comfort zone and explore some of the technology around us. If you have an interactive whiteboard, prepare a set of flipcharts for a favourite lesson. If you don't have an interactive whiteboard but have a projector or beamer in your room, prepare some PowerPoint or Keynote presentations of a lesson that you teach. Explore that mobile phone. Grab the digital camera and take a photo essay of your your holiday and use one of the free or inexpensive photo editing tools or web sites such as Picasa or Flickr to share your images with your friends, family and the world. Open up that copy of Garageband, Acid Pro, Cubase, Sibelius, Finale or whatever new music tool you have and play. That's right. Play. Arrange a song, write the Romantic Composer Rap, score that arrangement that you've always heard in the the back of your head.

Enjoy exploring the technology and enjoy some of the "new ways" of approaching our subject.