Kevin Nolan
member
Joined: 12/01/03
Posts: 613
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Is Thunderbolt a dud / dead protocol?
#984852 - 28/04/12 08:46 PM
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Hi -
I know some hate posts like this but I've just got to ask for thought/
opinions and even expert insight if it exists - is Thunderbolt a dud / dead protocol?
I ask because I was very sceptical about it when it was released and expressed
that scepticism here. There was a sizable backlash, with many heralding it as the saviour
of the audio interfacing world.
I took that on board and last year
bought a top of the range MBP for music (my 1st serious music computer) - and one year
later, there's essentially nothing released for thunderbolt, where it exists is is hugely
expensive, yet absolutely nobody here or anywhere else seems to care.
So what's the story - is Thunderbolt desirable or not? Is anyone bothering with it, from
the user to the developer side? Has USB 3.0 knocked it on the head?
From what I can determine, it seems already to be relegated to the sidelines as an
intriguing, rich-man's protocol that will appear on occasion where only it can do.
Certainly there seems to be no mainstream adoption of it.
And I do not
subscribe to the notion that we must be patient - Thunderbolt has been out well over a
year at this stage – that’s more than enough time for it to be adopted and implemented
in various releases.
Would welcome some thoughts here - and I would
welcome some official or leadership / journalistic comments by SOS in their magazine about
it - surely SOS you have some thought son what is turning out to be the damp-squid of the
decade??
Thanks,
Kevin.
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chris...
active member
Joined: 12/03/03
Posts: 4166
Loc: Glasgow
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984853 - 28/04/12 09:00 PM
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Quote Kevin Nolan:
the saviour of
the audio interfacing world.
Wasn't that how Chris Moyles used to get billed ? (or bill himself, anyway...)
Not sure why you'd want thunderbolt for audio interface - when USB2 can handle
far higher data rates than is required.
Disk arrays and high res displays,
yes.
( which are now appearing / appeared )
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ken long
Joined: 21/01/08
Posts: 4305
Loc: The Orient, East London
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984854 - 28/04/12 09:01 PM
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UAD Apollo is such a device.
Prism Sound Orpheus does not have a TB port but can be successfully
used by a Mac via it's TB port and benefit from an extra buss. And the modularity of the
ADA8XR means there's no reason a TB card won't be implemented in future. Even
Apogee
are on it. There's no need for the mainstream (read: consumer) end to adopt it
at all. Where are you getting your info?
-------------------- I'm All Ears.
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Bossman
active member
Joined: 30/09/02
Posts: 1568
Loc: UK
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984856 - 28/04/12 09:32 PM
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When USB and Firewire first appeared they didn't catch on over night, it probably took a
couple of years before they were commonplace.
-------------------- www.Lozjackson.com
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Bob Bickerton
active member
Joined: 20/12/02
Posts: 2549
Loc: Nelson, New Zealand
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984869 - 29/04/12 02:12 AM
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I suspect there's a significant threshold to cross before a new protocol such as this
gains wider traction and I'd imagine there's also a significant risk involved too in
adopting a new protocol at an early stage before it is established, not knowing how widely
the protocol will be supported by peripheral device manufacturers. But we
should be grateful that someone, in this case Apple, are prepared to take that risk and
hopefully manufacturers will follow suit. I guess it's a chicken and egg situation of
sorts. Certainly the Thunderbolt specs are great and when we finally see adapters coming
out, will make protocols such as FireWire more future proof. It's interesting
that UAD, a new player in the audio interface market are offering Thunderbolt, I'm
guessing we'll see established manufacturers following suit soon. Bob
-------------------- www.bickerton.co.nz
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desmond
Joined: 10/01/06
Posts: 7946
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Bob Bickerton]
#984871 - 29/04/12 04:40 AM
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New hardware interface standards take a long time to design, develop, ratify, roll out and
get manufacturer and third-party adoption.
USB and FW also took years to
catch on. Don't forget, we were talking about the potential of Light Peak for a good year
or two before it hit any shipping products, and it was Apple that first aggressively
implemented it - just like they did for USB and FW too - and those did alright.  These days
Apple has massive influence in the tech industry.
Currently, third-party TB
products are starting to appear, but they are all expensive, as the third-parties are
having to do all the R&D to design, develop and implement bullet-proof hardware, and
are passing the cost on. For example, there's a Belkin hub, that from one TB port provides
multiple USB, FW, display, ethernet and TB ports - price is $299.
TB provides
great potential to add extra busses to things like laptops - from TB, I can plug in
external displays, express card adapters (hello UAD2 Solo/Laptop), more independent FW
busses, USB ports and so on. Plus on a laptop system I will eventually just be able to put
the laptop down on the desk, plug in the power and one TB cable, and all my devices -
monitors, hard drives, peripherals etc will be connected.
We so used to the
relentless pace of software development that perhaps this all seems really slow. However,
TB is a really good protocol (apart from the name) and it also has a nice forward
expansion roadmap of being able to do more and be faster, and cover all of what FW and USB
and Displayport are capable of doing (and more).
I hav no doubt it will be
the basis of the next generation of the fundamental interconnectedness of all things
computer (along with WiFi).
Would I like to see more cheap TB devices now?
Sure... unfortunately it just takes time.
Oh, and cables are £40. That's
gotta change...
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ef37a
Joined: 29/05/06
Posts: 5669
Loc: northampton uk
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Bossman]
#984873 - 29/04/12 05:54 AM
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Quote Bossman:
When USB and
Firewire first appeared they didn't catch on over night, it probably took a couple of
years before they were commonplace.
Firewire never was and still is not commonplace on lower and mid- priced
computers* and and laptops. Even Apples' FW implemention went up and down like a ho's
drawers.
Usb 3.0 on the other hand seems to have been quite well integrated
into MOBOs and there are quite a few PCI and PCIe adapter card, usb 3.0 hubs (how many
brands of FW hub can you count even now?)and hard drives. What we lack is a usb 3.0 audio
interface.
TB to FW adaptors? Oooer! Most FW AI's have enough trouble talking
to FW chips directly, add another interface layer and we could be in for another "chipset
ring around the roses".
*And yes, I DO know this is the mac reservation!
Dave.
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wmcintyre
member
Joined: 21/07/03
Posts: 109
Loc: london
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Re: Is Thunderbolt a dud / dead protocol?
[Re: ef37a]
#984876 - 29/04/12 06:38 AM
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I run my ProTools Hd system via a mac mini/ Thunderbolt display/ magma chassis, it works
really well and is acttually cheaper than buying a mac pro just to put the pci e cards in.
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Paul Farrer
member
Joined: 16/03/00
Posts: 135
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984877 - 29/04/12 07:05 AM
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I have a portable bus-powered SSD drive connected to my mac book air using the thunderbolt
port. It is the fastest data transfer rate I have ever seen on any computer ever. The fact
you can daisy chain an HD Monitor and various other hard drives off it with the same
cable, means that if Thunderbolt doesn't become industry standard (and of course it will,
eventually) then we will have lost one of the most useful and powerful protocols since the
original MIDI 1.0
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Bossman
active member
Joined: 30/09/02
Posts: 1568
Loc: UK
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Re: Is Thunderbolt a dud / dead protocol?
[Re: ef37a]
#984886 - 29/04/12 09:57 AM
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Quote ef37a:
Quote Bossman:
When USB and
Firewire first appeared they didn't catch on over night, it probably took a couple of
years before they were commonplace.
Firewire never was and still is not commonplace on lower and mid- priced
computers* and and laptops.
perhaps not on PCs, but Firewire has been standard on Macs for years.
Firewire is maybe not as commonplace as USB 2 but I'd say more commonplace than USB3..
Personally, all my computers over the last 8 years have had integrated Firewire ports
(mostly Macs, but even my old PC laptop had a 4-pin firewire port).
Quote ef37a:
Usb 3.0 on the
other hand seems to have been quite well integrated into MOBOs
none of the macs I've seen have ever had
USB3.
Quote ef37a:
usb
3.0 hubs (how many brands of FW hub can you count even now?)
You can daisy chain Firewire which is why
there is no need for a Firewire hub.
Quote ef37a:
and hard drives.
Plenty of Firewire Hard drives about.
Personally, I've seen more FW HDs that USB3 HDs
Quote ef37a:
What we lack is a usb 3.0 audio interface.
There are loads of Firewire
Audio Interfaces.
Quote ef37a:
Most FW AI's have enough trouble talking to FW chips directly
Personally, I've never had any problems with
Firewire chipsets. And I've used plenty of different Firewire AIs and HDs over the years.
-------------------- www.Lozjackson.com
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johnny h
Joined: 24/07/06
Posts: 2301
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984900 - 29/04/12 12:52 PM
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Quote Kevin Nolan:
Hi -
I know some hate posts like this but I've just got to ask for thought/ opinions and even
expert insight if it exists - is Thunderbolt a dud / dead protocol?
I ask
because I was very sceptical about it when it was released and expressed that scepticism
here. There was a sizable backlash, with many heralding it as the saviour of the audio
interfacing world.
Wow, that
is a pretty incredible exaggeration there! The truth lies somewhere in between it being a
'dud' and the 'saviour of the audio interfacing world'
Firewire and PCIe both
work well for audio interfaces so there is no desperate need for thunderbolt devices at
this time. However,
Quote:
Would welcome some thoughts here - and I would welcome some official or leadership
/ journalistic comments by SOS in their magazine about it - surely SOS you have some
thought son what is turning out to be the damp-squid of the decade??
Calm down!
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tim_obrien
Joined: 04/07/06
Posts: 118
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#984926 - 29/04/12 07:13 PM
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It takes 18months to over 2 years for a protocol to settle into the market.
Did
for usb and firewire too. Too many people are just 'I have to have it YESTERDAY or its a
failure to me...'
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Kevin Nolan
member
Joined: 12/01/03
Posts: 613
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Re: Is Thunderbolt a dud / dead protocol?
[Re: tim_obrien]
#985242 - 01/05/12 07:51 PM
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Quote tim_obrien:
It takes
18months to over 2 years for a protocol to settle into the market.
Did for
usb and firewire too. Too many people are just 'I have to have it YESTERDAY or its a
failure to me...'
I
hope you're right!
Overall I'm not convinced Thunderbolt will take off. The
fact that it is only on Macs is one reason. The much faster and ubiquitous acceptance of
USB3 is another. The fact that thunderbolt is an optional add on to UA Apollo is also
quite "telling".
With speculation mounting that Apple will ditch the Mac Pro
and even the 17" MBP (and hence the use of PCI express ) - I hope that Thunderbolt will
become more widely adopted by 3rd party HD/SSD manufacturers, audio interface
manufacturers and so on. But it's not looking good - even this thread reveals there is
little demand for it; and I'm not convinced it takes a few years - USB is rolling out far
faster as have a myriad of other ports and protocols.
Kevin.
Edited by Kevin Nolan (01/05/12 08:11 PM)
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desmond
Joined: 10/01/06
Posts: 7946
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985246 - 01/05/12 08:16 PM
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Quote Kevin Nolan:
But overall
I'm not convinced Thunderbolt will take off. The fact that it is only on Macs is one
reason.
So was, iirc, SCSI,
USB and FW on Macs first. They did alright in their time...
Quote Kevin Nolan:
The much
faster and ubiquitous acceptance of USB3 is another.
It's not ubiquitous. Not a single Apple product has it.
(And actually, are there many USB 3.0 devices? Drives I think,
but I can't remember seeing many audio interfaces or other such things yet...)
Quote Kevin Nolan:
The fact
that thunderbolt is an optional add on to UA Apollo is also quite "telling".
Yes, it's telling that the standard
is young, and manufacturers are taking their time to do it right, and that it seems not
exactly trivial (or cheap) to implement, so far.
Quote Kevin Nolan:
But it's not looking good - even this
thread reveals there is little demand for it;
Really? My reading of this thread indicates of lot of
enthusiastic responses to the protocol.
Quote Kevin Nolan:
and I'm not convinced it takes a few
years - USB is rolling out far faster as have a myriad of other ports and protocols.
I assume you mean USB 3.0, as
the original USB protocol took a similar amount of time to be implemented, and was first,
just like TB, implemented aggressively by Apple before other computer manufacturers
adopted it, iiirc.
USB 3.0 is is not a new protocol, it's an extension of an
already existing protocol where are lot of the trech was worked out years ago. This is
very different to a completely new, high speed protocol, requiring new connectors and
interfacing, the options of electric or opto connectivity, and the ability to pass along
multiple types of data along it (including USB, FW, Displayport, Ethernet and more.)
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BWSE
Joined: 22/03/10
Posts: 86
Loc: Littlehampton
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985271 - 02/05/12 01:09 AM
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I believe I did spot a Thunderbolt port on a new Dell laptop of a colleague a few months
back...
Time will tell but I have recently been looking into Thunderbolt as a
way to expand the amount of ports on my MBP 15 and there is quite a lot of products out
there already, or about to be released. It has taken a while but things are looking
good...
-------------------- Control room to be finished summer '12
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Richie Royale
Joined: 12/09/06
Posts: 3456
Loc: Bristol, England.
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985286 - 02/05/12 08:05 AM
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lukeandrewhill
Joined: 06/01/09
Posts: 133
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985297 - 02/05/12 09:19 AM
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*PEDANT ALERT* "damp squib"
Sorry.
-------------------- please make it all simple.
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onesecondglance
Joined: 02/01/08
Posts: 2140
Loc: Reading, UK
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Re: Is Thunderbolt a dud / dead protocol?
[Re: lukeandrewhill]
#985340 - 02/05/12 11:19 AM
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Quote lukeandrewhill:
*PEDANT
ALERT* "damp squib"
Sorry.
buy this man a pint.
-------------------- hourglass | random thoughts | doubledotdash!? collective
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Kevin Nolan
member
Joined: 12/01/03
Posts: 613
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Richie Royale]
#985347 - 02/05/12 11:30 AM
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Quote Richie Royale:
Sony have
one
http://crave.cnet.co.uk/laptops/sony-vaio-z-series-laptop-boasts-external-
graphics-and-thunderbolt-tech-50004246/
Lenovo have one
http://www.engadget.com/2012/01/05/lenovo-announces-seven-laptops-for-smal
l-businesses/
Apogee are in development
http://news.apogeedigital.com/index.php/press-releases/43-press-releases/1
90-apogee-electronics-announces-audio-interface-development-based-upon-intels-thunderbolt-
technology-for-connection-to-thunderbolt-equipped-apple-computers
Whilst
not AIs, there are these interfaces, one released, the other due shortly. http://www.rcblogic.co.uk/p-1644-aja-io-xt-professional-thunderbolt-io.asp
x?st=02
http://www.macosxaudio.com/front/2012/01/motu-debuts-first-thunderbolt-int
erface/
And that's
it?
- 15 months after it appears on the first macs. Sorry, I'm just not
convinced. This is supposed to be revolutinary, and in my opinion it is already on a
downward spiral into obscurity - for me the decision for UA to make it optional on their
Apollo, and for Lacie to be so slow and expensive about using it with external hard disks
of any worthwhile capacity points to the protocol just not being taken up and not
economically viable. I'll expect to see USB 3 instead of Thunderbolt on MBP's in the next
year or so.
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Richie Royale
Joined: 12/09/06
Posts: 3456
Loc: Bristol, England.
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985368 - 02/05/12 12:31 PM
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No, that isn't it, just what I found in a couple of minutes. http://www.promise.com/storage/raid_series.aspx?m=192®ion=en-global
&rsn1=40&rsn3=47http://www.sonnettech.com/product/thunderbolt/Like with
other interfaces, I expect most of the early adopters to be professional equipment, like
video cameras, rather than consumer products for the moment. With high speed HD
cameras, it takes a long time to extract material from them, TB will likely turn up on
equipment such as that soon. http://fcp.co/dslr/canon/249-canon-is-the-first-camera-company-to-announce
-thunderbolt-support-this-huge-newsI tried to find USB3 AIs, but none seem
to exist.
-------------------- http://soundcloud.com/richie-royale
http://www.mixcrate.com/richieroyale
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johnny h
Joined: 24/07/06
Posts: 2301
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985370 - 02/05/12 12:37 PM
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Quote Kevin Nolan:
Quote Richie Royale:
Sony have
one
http://crave.cnet.co.uk/laptops/sony-vaio-z-series-laptop-boasts-external-
graphics-and-thunderbolt-tech-50004246/
Lenovo have one
http://www.engadget.com/2012/01/05/lenovo-announces-seven-laptops-for-smal
l-businesses/
Apogee are in development
http://news.apogeedigital.com/index.php/press-releases/43-press-releases/1
90-apogee-electronics-announces-audio-interface-development-based-upon-intels-thunderbolt-
technology-for-connection-to-thunderbolt-equipped-apple-computers
Whilst
not AIs, there are these interfaces, one released, the other due shortly. http://www.rcblogic.co.uk/p-1644-aja-io-xt-professional-thunderbolt-io.asp
x?st=02
http://www.macosxaudio.com/front/2012/01/motu-debuts-first-thunderbolt-int
erface/
And that's
it?
- 15 months after it appears on the first macs. Sorry, I'm just not
convinced. This is supposed to be revolutinary, and in my opinion it is already on a
downward spiral into obscurity
This thread is already on a downward spiral into obscurity. With the greatest respect,
who cares what you think about thunderbolt? Apple are committed to it and it has many
technological advantages over USB 3.
Quote:
I'll expect to see USB 3 instead of Thunderbolt on MBP's in
the next year or so.
Expect what
you like, but Apple will NOT be dropping Thunderbolt next year.
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Hugh Robjohns
SOS Technical Editor
Joined: 25/07/03
Posts: 18540
Loc: Worcestershire
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Re: Is Thunderbolt a dud / dead protocol?
[Re: johnny h]
#985372 - 02/05/12 12:46 PM
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I dont think we need the downward spiral.
Clearly there are a number of
products already supporting Thunderbolt and I'm sure that list will grow rapidly. At the
moment we're still in the chicken and egg phase where few computers are equipped so
there's no low for peripherals, and with few peripherals there's little demand for
thunderbolt-equipped computers.
But we've seen this scenario countless times
before with all the other interface formats: a slow initial build, followed by very rapid
universal take-up, followed by obsolesence...
Whether TB will beome a
ubiquitous standard or not only time will tell.
I suggest we close this thread
here before tempers start to get more frayed...
hugh
-------------------- Technical Editor, Sound On Sound
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Bossman
active member
Joined: 30/09/02
Posts: 1568
Loc: UK
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985373 - 02/05/12 12:47 PM
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Quote Kevin Nolan:
for me the
decision for UA to make it optional on their Apollo
probably because it is expensive to implement at the moment and
would push the price of the interface up a fair bit (its already expensive enough as it
is).. So they made it an option. seems sensible to me.
Quote Kevin Nolan:
...and for
Lacie to be so slow and expensive about using it with external hard disks of any
worthwhile capacity points to the protocol just not being taken up and not economically
viable.
probably because
its expensive to implement at the moment. and also there is not that much demand for it
yet
Quote Kevin Nolan:
I'll expect to see USB 3 instead of Thunderbolt on MBP's in the next year or so.
doubt it.. If Apple were going
to adopt USB3 they would have done so by now me thinks.
-------------------- www.Lozjackson.com
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Kevin Nolan
member
Joined: 12/01/03
Posts: 613
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985445 - 02/05/12 07:58 PM
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Hi Hugh -
I'm genuinely not stressed by this - text is such a poor mode of
communication and if there's a suggestion of tension in my posts it 's honestly not
intended or within me on this - I'm playing devil’s advocate (with honest intentions of
discussion - not to troll).
I have genuinely considered Thunderbolt a
completely pointless addition to my otherwise fabulous new MBP - hence the genuine post
(and puzzlement as to just where is the development for this interface) - but am also
delighted to be shot down for my point of view - I'm hoping I’m wrong in this instance
because I'm waiting for Thunderbolt SSDs and interfaces (and no need to point out the
merits / lack of merits in this I have my reasons and I know alternatives exist).
I hope all the pro-Thunderbolt posts turn out to be correct and that I'm wrong -
but I felt it time to prod the forum for opinion as it is, in my opinion, all to quiet on
the Thunderbold development front.
The number of rebuttals, and the sizable
reading number on this thread, offers some hope for Thunderbolt and I'll stop posting on
this one now as the thread by now offers a clear enough sense as to where the lie of the
land is on Thunderbolt (though I personally wish 3rd parties would bloody well hurry
up)!
Cheers to all for an interesting discussion.
Kevin.
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Wease
Joined: 17/07/03
Posts: 1994
Loc: Sunny Walsall
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985447 - 02/05/12 08:32 PM
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everybody's mentioned that Apple have taken up the protocol
no-ones mentioned
that it's an Intel protocol (and technology)
surely the Intel angle is going
to increase the uptake - once every other pc manufacturer updates their machine spec
(waiting or windows 8 to surface as a reliable platform maybe?)
we'll see
hubs first (ok - so we've already got a hub, with a screen thrown in, from Apple) which
will enable multiple firewire /usb etc pheriphals to be attached to a device - like the
mac mini...i
a pure audio device with solely thunderbolt connection has
already been (nearly) built, by one of the most respected audio plugin manufacturers in
the world (UAD) - just waiting for the thunderbolt connection - which should be around in
the next few months - coupled with apogee devices very much on the horizon etc etc
remembering that pro audio is a very small segment of the market - much smaller
than say pro film
all on a mac mini which retails for less than £600
thunderbolt is very much alive - and will do very well.....I'm sure of it
(wonder what the replies would be like to this thread in a year's time...)
It's not a damp squib...it may prove the death of large tower computing tho -
imagine hanging all your drives, dsp processors and hard drives onto a computer the size
of a beermat (ok 3 beermats) and it being 10x quicker in drive access/dsp audio processing
than any computing system out at the mo - you've just imagined the mac mini.....
very very astute by both mac and intel.....
-------------------- http://soundcloud.com/seaapes
Edited by Wease (02/05/12 08:33 PM)
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Bob Bickerton
active member
Joined: 20/12/02
Posts: 2549
Loc: Nelson, New Zealand
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985456 - 02/05/12 10:21 PM
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Quote Kevin Nolan:
I have
genuinely considered Thunderbolt a completely pointless addition to my otherwise fabulous
new MBP
Well you may
change your mind on that as soon as you want to connect an external monitor! You'll find
that Thunderbolt port extremely useful!
It really seems that the evidence
provided here suggests we are in a normal development phase for a new protocol such as
this and there's really no point in crystal ball gazing at this stage.
Best
we can do is come back in two years and have a 'told you so' session, one way or the
other...
Bob
-------------------- www.bickerton.co.nz
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Hamund
Joined: 16/02/12
Posts: 135
Loc: Settlement on hill
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985458 - 02/05/12 10:32 PM
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Let's face it, Kevin Nolan gave this legs - I mean rally, ''Is Thunderbolt a dud / dead
protocol?''. What a thread title!
Well done Kev. Is that viral or what?
We all
know now - the pros like it.
They should have called it Lightfoot.
-------------------- 17ft here! Too deep for non divers.
Edited by Hamund (02/05/12 10:34 PM)
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TBTS
Joined: 08/01/09
Posts: 506
Loc: London
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985463 - 02/05/12 11:53 PM
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Thunderbolt isn't a protocol, it's an interface, like Firewire.
Interfaces
are capable of transferring information via a set of rules (the protocol)
The Thunderbolt interface is compatibe with many protocols, which includes lots of older
types used over firewire and USB, making it very flexible as an interface.
thunderbolt will also be able to daisy-chain multiple USB 3 devices using usb compatible
protocols over different channels.
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Folderol
Joined: 15/11/08
Posts: 2599
Loc: Rochester, UK
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#985954 - 05/05/12 07:36 PM
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I've been sort of watching this with interest. It has a lot going for it, but has exactly
the same Achilles heel that Firewire does - direct memory access completely bypassing the
OS. Depending on the environment and what (of the 7 possible) bits of kit can be hanging
on the end, this could easily become a nasty attack vector
-------------------- It wasn't me!
(Well, actually, it probably was)
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Will_m
Joined: 02/04/09
Posts: 518
Loc: Manchester
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Re: Is Thunderbolt a dud / dead protocol?
[Re: Kevin Nolan]
#986089 - 07/05/12 12:17 AM
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I imagine thunderbolt will take off once its adopted by the pc market, I think sony,
lenovo and acer are going to be implementing it in their new ranges really soon. I'm sure
intel will push it one the new ultrabooks too as its a big selling point for the form
factor.
-------------------- http://www.williammorrismusic.com
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