[abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Jack Campin
I've just found out, via uk.media.radio.archers, of all places,
that mobile phones use MIDI for their ringtones.  (I'd assumed
they had some proprietary format).  Some phones use simple MIDI,
others can handle polyphonic stuff.

In the UK at least, downloading ringtones is a HUGE business.
Typically they go for 1.50 UKP a time.  The way it works is
that the owner of the rights to the tune (typically a pop song)
licences it to the ringtone site for this.  I am not sure how
the download is managed, presumably a phone call using some
TFTP-like protocol with the billing managed by the phone network
provider.  (I expect Nokia et al have the information easily
accessible).  Most British tabloid newspapers have a *full page*
of adverts for mobile ringtones and screen images in every issue;
that means the download services are making enough to spend tens
of thousands of pounds a day on advertising.

This could be an opportunity to funnel quite a lot of dosh into
the ABC user and developer communities, for tunes coded in ABC
and then transformed into MIDI.  But a site that provided such
a service would have to be professional about it:

- the rights would have to be absolutely clear.  On this one,
  the owners WILL come down like a ton of bricks on anyone
  dodging copyright; they already know this is a source of
  income.  (And for any large site, there will be mistakes -
  these have to be prepared for, the admin WILL get demands
  from the likes of ASCAP and MCPS, which will sometimes be
  justified, and must be able to respond, often with a cheque).

- the ABC would have to be coded correctly.  Mere staff-notation
  quality won't hack it: mismatch the anacruses between sections
  or get the tempo wrong and the result will sound unusably silly.
  Simply funnelling the Tune Finder into such a service would
  lead to some very angry customers: a user of ABC source can fix
  or ignore those problems, a mobile phone user can't.

- the MIDIfier would have to be correct.  That probably means
  ABCMus is the only option; BarFly can't be made to run in a
  batch/scripted mode and abc2midi is just plain wrong too much
  of the time.  (ABCMus can do polyphonic stuff, can't it? -
  even if not yet, chord playing would be a good start).

What it would take is a combination of

 (1) Toby's proposed archive
 (2) a validation mechanism to weed out unMIDIfiable ABC
 (3) a conversion interface like that used by concertina.net
 (4) download/billing links to the mobile phone networks
 (5) a media law consultant.

Can we pull that off?


-
Jack Campin: 11 Third Street, Newtongrange, Midlothian EH22 4PU; 0131 6604760
http://www.purr.demon.co.uk/jack * food intolerance data  recipes,
Mac logic fonts, Scots traditional music files, and my CD-ROM Embro, Embro.


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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Dave Holland
On Fri, Mar 21, 2003 at 11:32:18AM +, Jack Campin wrote:
 I've just found out, via uk.media.radio.archers, of all places,
 that mobile phones use MIDI for their ringtones.

Some do, particularly the most recent phones. Older models may use a
format called RTX or RTTTL.

 I am not sure how
 the download is managed, presumably a phone call using some
 TFTP-like protocol with the billing managed by the phone network
 provider.

It's usually either by the customer calling a premium-rate phone number,
or sending a premium-rate SMS message, which captures their phone
number. The ringtone is sent to the phone using a mechanism called OTA
(over the air) which is a special type of SMS.  The company I work for
does some work with these things.

I've been planning to write an ABC-to-RTX converter for a while, but
not got round to it yet. There is some information at
http://www.biff.org.uk/dave/software/abc2rtx
which might be of interest. It'd be neat to have it able to send the
ringtone by SMS too. :)

   of the time.  (ABCMus can do polyphonic stuff, can't it? -
   even if not yet, chord playing would be a good start).

ISTR that not all MIDI-capable phones are polyphonic...

  (4) download/billing links to the mobile phone networks

That'll be fun. The up-front charges for handling premium and/or bulk
SMS aren't cheap.

Cheers,
Dave
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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Ed Skinner
See http://ringtonetools.mikekohn.net/

-- 
Ed Skinner, [EMAIL PROTECTED], http://www.flat5.net/

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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Ed Skinner
On Friday 21 March 2003 09:13, Ed Skinner wrote:
 See http://ringtonetools.mikekohn.net/

Here's a blow-by-blow set of steps for Linux users. (Windows folks will need 
to download and run the Windows version of the software but the changes 
should be trivial.)

I did this with a Nokia 8265 on 21 March 2003 and it works fine. If you have a 
different model cellular telephone, see the notes at the website below.

Surf to http://ringtonetools.mikekohn.net/
  At the left, click on Java/PHP logo/ringtone
Once there, click on Java Ringtones
  Read the instructions to create (and edit) the ringtones
  Set the songname to something brief (appears later as ringtone name)
  Set the tempo
  Set the style
  Click Get RTX
  Copy the displayed RTX

Paste the RTX into a local text file such as flint.rtx

Surf to http://ringtonetools.mikekohn.net/ (same place)
  At the left, click on Download
Linux Only: get LATEST SOURCE (date) (e.g., ringtonetools-2.11.tar.gz)
Windows Only: I don't know. Your steps from here on may be different.

Linux Only: Make a new directory and cd into it
  tar xzvf ringtonetools-2.11.tar.gz (or whatever file was downloaded)
  cd ringtonetools-2.11 (or whatever)
  make
  su (become root)
  make install
  exit (revert to normal user)

Convert to Nokia's format
  In a Linux shell (or a Windows Command window)
ringtonetools flint.rtx flint.nokia

Surf to http://www.mobile.att.net/messagecenter/
  Cut and paste the flint.nokia file as the message to be sent
  Fill-in other blanks as appropriate
  Send the message

On the cellular telephone
  Phone should indicate something has happened
  The display should say Ringtone received
  Push the appropriate buttons to save the ringtone (uses the name set above)
  Push the appropriate buttons to select it as the current ringtone

From some other telephone
  Dial the cell. phone to verify the new ringtone has been activated

-- 
Ed Skinner, [EMAIL PROTECTED], http://www.flat5.net/

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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Toby Rider
 I knew it was just a matter-of-time after I opened up the list
subscription that some bozo would sign onto the list and spam everyone..
 My apologies. I'll unsub this address right away.

Toby



 See http://ringtonetools.mikekohn.net/

 --
 Ed Skinner, [EMAIL PROTECTED], http://www.flat5.net/

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-- 
Toby Rider ([EMAIL PROTECTED])

- Some of those parts were totally rubbish, because when you think you're
playing well when you're drunk, you're actually playing like an idiot. -
Robert Smith


Toby Rider's Understated Homepage: http://www.blackmill.net/toby_rider/


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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Toby Rider
 Whoops, disregard that last message.. I get about 450-500 email messages
per day, I've gotten very good at deleting messages based on subject
lines that look even slightly spamish, and I am sensitive to protecting
all the lists from spammers. Sorry about that Ed.




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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Steve Mansfield
In message 
[EMAIL PROTECTED], Toby 
Rider [EMAIL PROTECTED] writes
I knew it was just a matter-of-time after I opened up the list
subscription that some bozo would sign onto the list and spam everyone..
My apologies. I'll unsub this address right away.
Toby



See http://ringtonetools.mikekohn.net/

--
Ed Skinner, [EMAIL PROTECTED], http://www.flat5.net/
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Er, I don't think you've been following the discussion quite closely 
enough Toby ... alright it's moved on from the strictly abc-related, but 
if you look at Jack's post of 21 March 2003 11:32:18 you'll see it's
(a) still in the conversation and
(b) much more on-topic than the monthly my-OS-is-better-than-your-OS 
crap we get on here :-)

--
Steve Mansfield
[EMAIL PROTECTED]
http://www.lesession.co.uk - abc music notation tutorial,
  the uk.music.folk newsgroup FAQ, and other goodies


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Re: [abcusers] mobile phones as a commercial opportunity

2003-03-21 Thread Ed Skinner
 Apology accepted. Thank you.


On Friday 21 March 2003 11:23, Toby Rider wrote:
  Whoops, disregard that last message.. I get about 450-500 email messages
 per day, I've gotten very good at deleting messages based on subject
 lines that look even slightly spamish, and I am sensitive to protecting
 all the lists from spammers. Sorry about that Ed.




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 http://www.tullochgorm.com/lists.html

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Ed Skinner, [EMAIL PROTECTED], http://www.flat5.net/

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