* Posts by Mage

9273 publicly visible posts • joined 23 Nov 2007

Master boot vinyl record: It just gives DOS on my IBM PC a warmer, more authentic tone

Mage Silver badge

Re: Alpha Micro...

The odd 44.1 kHz sampling rate of CDs:

1) Has to be more than twice highest audio plus a margin for a practical pre-filter to avoid aliasing.

2) Was to suit an adapter that fitted the digital audio into a video signal so that a Betamax could record the audio.

Stereo used 19 kHz for the 38 kHz DSBSC carrier pilot tone because it was deemed that an upper limit for HiFi was 15kHz to 18 kHz. The later 20 kHz HiFi spec is largely an arbitrary number and later digital audio used 48 kHz simply because it was higher and a round number.

Using 192 kHz ADC simply allows cheaper simpler filters and then DSP can easily downsample to 48 kHz. Then on playback interpolation to 192 kHz allows a cheap filter on the DAC.

Old AM audio TVs had about 10 kHz and FM Radio and FM audio TVs typically had up to 15 kHz. All of that sounded better due to decent sized speakers in decent sized wooden cabinets. The 4" satellite TV speakers are a cruel joke. A 6" driver is a minimum. Built in TV speakers are now terrible, yet few have external speaker sockets, you need a separate amp.

Mage Silver badge

Re: What I'd really like to know ...

Home cutting player/recorders used foil.

Some used a blank disk to move the cutting head to avoid the cost of a linear drive screw.

Mage Silver badge
Coat

Re: Alpha Micro...

Depends how much spectrum you have!

My backup internet runs 8 Mbps down and 1 Mbps up over almost 14 km.

My first smartphone had 14.4 kbps over GSM, 20 years ago. If you paid twice as much per second you could have 28.8 kbps too, only slightly slower than my landline. It also did faxes.

Mage Silver badge
Windows

Re: broadcast the code

Yes.

Also there were floppy cover discs on magazines. A 7" floppy to play on the record player via the cassette interface.

Back in the 1930s home 78 rpm disc recorders did exist. The 22 line TV and also fax was broadcast on UK and USA Medium Wave (Broadcast Band) transmitters after close down, which wasn't that late at night. Baird's wasn't the only mechanical TV and was obsolete even then. Some home recorded on 78s with 22 line TV survive.

Also even cover disc 78s existed, pressed shellac or plastic on one side of a thin card base.

So loading programs from record player discs and transmissions predates the launch of the IBM PC in the UK. The Act Sirius 1, aka Victor 9000 was actually released in the UK before the IBM PC and was seriously better.

Actually wasn't the floppy originally for loading microcode if the Mainframe was turned off and Gary Kiddal founded Digital Research because no big company was interested. The original DOS being a rip off, sorry re-imagining, of his 8086 version of CP/M by a small company bought by Microsoft.

HP CEO talks up HP-ink-only print hardware and higher upfront costs for machines that use other cartridges

Mage Silver badge

Re: On the other hand...

Brother.

Mage Silver badge
Devil

Lockdown

Is it moral or legal to prevent a third party supplying ink or toner to a printer you own?

Or do they want the model the really big copiers and printers had since the 1950s; you only buy if you are the USA Government, otherwise you rent. Only a free printer should have a locked in consumables supply and that should be make clear in very large print, that you are not buying a printer, but taking out an overpriced service contract.

Mage Silver badge

Re: Epson and Canon

Brother

Considering the colonisation of Mars? Werner Herzog would like a word

Mage Silver badge
Alien

Re: There’s hope yet!

And why does he call an interplanetary system a Starship?

Ego and PR gone mad.

Mage Silver badge

Re: travel distance

Synthetic LPG. Made using waste carbon. Less energy loss in transit. No new infrastructure. LPG been in use for cars maybe 50 year ago.

Unless you live in Norway, or have as yet not invented fusion power, the battery vehicles are a niche for rich people.

Mage Silver badge
Alien

Re: There’s hope yet!

The Victorians had rechargable cars.

I went to school on an electric trolly bus and the milkman used an electric rechargeable truck.

Musk thinks big with other people's money and has a limitless ego.

Amazon's ad-hoc Ring, Echo mesh network can mooch off your neighbors' Wi-Fi if needed – and it's opt-out

Mage Silver badge
Devil

Eircom aka Eir

Eircom was doing it in Ireland, contrary to EU and Irish Law, without saying. Setting NOT on the Router but buried in a web page. You had to opt out.

Virgin is really UPC / Global Media. No idea why they are renting the name for Ireland after fixing the junk they took over from Chorus and to a lesser extent NTL. Spent a fortune rebranding as UPC. They were doing it too.

Also last time I was in the UK, BT was doing it.

Mage Silver badge
Flame

Absolutely EVIL

"nearby Amazon gadgets, regardless of who owns them, can automatically organize themselves into their own private wireless network mesh, communicating primarily using Bluetooth Low Energy over short distances, and 900MHz LoRa over longer ranges."

The comms method is irrelevant. It's Corporate theft.

EU says Boeing 737 Max won't fly over the Continent just yet: The US can make its own choices over pilot training

Mage Silver badge
Black Helicopters

Re: Very wary

Ryanair has said they won't say if you are booked on a 737-8200. They claim they only decide a day before.

Apple's global security boss accused of bribing cops with 200 free iPads in exchange for concealed gun permits

Mage Silver badge
Coffee/keyboard

Re: Who do these cops think they are?

Actually many senior US cops are purely politicians. Many Sheriffs are elected and need not have served in the Police. Also possibly Coroners and other top legal positions.

AMD performance plummets when relying on battery power, says Intel. Let's take a closer look at those stats

Mage Silver badge
Alert

RUGs

Strange choice

"converting a PowerPoint presentation to PDF, where AMD's chips proved 29 per cent slower when running off battery power, or performing an Outlook mail-merge"

You couldn't pay me to do those. Also, unlike a 3D render, is even a 50% slow down significant on any of their RUGs?

US Air Force deploys robot security dogs to guard base

Mage Silver badge
Black Helicopters

Re: Drones

Unless they land, they need power.

Also a robo-dog probably can be used 1/2 a day without a charge. Standing still and sending back video and audio, or shouting orders uses a lot less power than a hovering drone. Also the base is in control of the terrain.

End-to-end encryption? In Android's default messaging app? Don't worry, nobody else noticed either

Mage Silver badge
Coffee/keyboard

Re: WhatsApp

It's Facebook.

One of the top 2 or 3 anti-privacy weasels in the world.

Study: While text-generating AI can write like humans, it lacks common sense

Mage Silver badge
Windows

Hmm, I was playing

With Eliza (it's in the version of emacs on Linux), I've used others in the past, ALICE, other more recent ones.

Mitsuku is a great bot for the loners out there who wish they had someone to talk to 24/7. And now you can! Mitsuku is the Loebner Prize winner for this year and is currently one the most smartest chatbots on the market. Mitsuku learns from human behavior and interaction, which means that as more people talk to her – the smarter she becomes. Mitsuku has been designed to chat about anything and has not been designed for specific task, but rather just human interaction.

A slight improvement on Eliza and Dr. Sbaitso, but basically rubbish. Amazon, Microsoft, Google and Apple have voice recognition front ends to search, very badly done. As interactive chat they are pathetic. They are poor to refine a search.

https://archive.org/details/dr.sbaitsogame

See also https://blog.eduonix.com/artificial-intelligence/10-best-ai-chatbots-available-online/

Researched for "The Enscorcelled Maid". What if you add chatbot rules to a Fetch?

Mage Silver badge
Alien

Re: rules-of-grammar + random number generator + dictionary search API -->

Doomed.

Partly because all current AI is just fancy pattern matching. Decent research on language translation and understanding was ditched for the so called ML using a Rosetta stone like approach. Started with EU documents.

Also maybe an Alien Institute for Artificial Intelligence would know how to do it? I think my screen text is too small and I read Allen as AI'len and then Alien.

UK Court of Appeal rebukes Home Office for exceeding its powers with bunkum 'national security' GSM gateway ban

Mage Silver badge
Black Helicopters

Never about security

It was about protecting Revenue of Ofcom's Mobile friends and thus Treasury income. But you knew that.

Ofcom and Comreg pay lip service to Spectrum management, Consumers etc. See Ofcom submissions on Roaming charges. They get most of their income from Mobile and make massive income for Treasury. Captured regulators.

We see what you did there: First-stage booster from Rocket Lab's Return to Sender mission floats back to Earth

Mage Silver badge
Flame

Parachute.

Makes more sense than carrying extra fuel aloft and the extra pollution of Thunderbirds style rocket landing. See Rocket Equation.

Cool stuff: MacBook Air and Pro teardowns show thermal changes and missing T2 chip

Mage Silver badge

Keyboard riveted?

I replaced a riveted keyboard on an Acer once. If you write a lot and use a laptop for sensible period of time you need to replace the keyboard and battery.

Mage Silver badge
Unhappy

Soldered Storage!

Evil. It wears out.

Also bigger capacities or new technologies.

Soldered RAM also is evil unless there is a massive amount.

Mage Silver badge
Coat

Dead Space?

"Curiously, because the logic board is so small, the machine is filled with dead space. Apple could have conceivably shrunk the form factor without having to make any real hardware compromises. This opens the possibility for a more ambitious redesign further down the line."

No, don't make it smaller. Put more batteries in it. Or an expansion slot / Media bay. Really USB-x dongles are poor compared with a high speed connection and internal slot that can take SCSI, GPIB, HDD, Firewire, more USB, video capture, HDMI, Serial, Parallel, Optical Network, Satellite Tuner, SDR, ANYTHING.

The old double height PCMCIA was good on Windows and Linux Laptops. Then it was replaced with the smaller PC Card that had a USB option. So card makers took the cheap rubbish option of only using the USB. Also most of the old PCMCIA interfaces were NEVER ported to the new design. It was pointless so soon laptops had no slots. In fact no work laptop with the later type slot I had ever used it, the card functions didn't exist.

The slots was one of the reasons for success of Apple II, ISA bus and PCI bus. The EISA and VESA were never popular. Similarly many useful PCI cards nevet migrated to PCIe.

So I have an old laptop for PCMIA cards and an old PC for PCI cards. I know SOME things have USB dongle versions that work such as Serial, Parallel, DMX, Midi.

My coat is the one with loads of big pockets!

HTTPS-only mode arrives in Firefox 83 as Mozilla finds new home for Rust-y Servo engine

Mage Silver badge
Black Helicopters

, you can help your users keep information away from any ISP

Most ISPs are not the problem on privacy. Mostly the problem is websites that probably HAVE HTTPS and have an offensive amount of tracking using every known technique.

HTTPS is needed if a user is logging in, i.e. doing other than simply anonymously viewing except most commercial websites are determined to help Google, Facebook etc know everything and they already run HTTPS

Mage Silver badge

Arrogant copy of Google

" but version 83 packs in more than most. Introduced this time round is HTTPS-only mode, off by default. If enabled, navigating to an HTTP site automatically redirects to HTTPS, and if no secure connection is available, a warning comes up with an option to continue."

This is the responsibly of a website operator.

Also if you are not logging in, just viewing, how important is the extra security given all tracking via third party analytics, clear pixels, cookies, javascript and everything else? That is the real problem and only has a limited solution via plugins.

At least HTTPS-only is off by default. I've tested some browsers where it's on by default and one where you can't turn it off.

Adiós Arecibo Observatory: America's largest radio telescope faces explosive end after over 50 years of service

Mage Silver badge
Unhappy

It's sad

Very sad, though at least it's not the only large radio telescope.

Microsoft brings Trusted Platform Module functionality directly to CPUs under securo-silicon architecture Pluton

Mage Silver badge
Windows

Re: First example speaks volumes...

My immediate reaction was is this really about the User/Owners security or MAINLY about DRM that they think can't be bypassed?

Video, audio, ebooks etc are simple, point a camera and if audio, connect to earphone jack.

I admit bypassing DRM on programs is a little harder. But it's more about corporate control than stopping piracy and removes rights users traditionally had.

Behold, the Ultimately Large Telescope: A revived proposal for a 100-metre liquid-mirror star scanner on the Moon

Mage Silver badge

Re: Ultimately Large Telescope

More sense than stupid elitist Moon or Mars bases?

Sounds like named by Douglas Adams or Terry Pratchett.

I think it's a good idea.

OPPO showcases 'rollable' concept phone that turns into a tablet – no bending needed

Mage Silver badge
Alien

Earth Final Conflict

Those phones coming closer.

Images of women coerced by adult companies poison dataset popularised by deepfake smut creators

Mage Silver badge
Devil

crowdsourcing the job gives Google

And people are naive enough to do it. This sort of exploitation and much else from Google and all of Facebook's Empire needs banned to protect the majority of humans that don't understand what is happening.

Python swallows Java to become second-most popular programming language... according to this index

Mage Silver badge

Re: overwhelming majority of security bugs in code

You were doing great till then.

The overwhelming majority of security bugs in code are due to poor programming techniques, not the languages, though it's easier to shoot off your feet in C than PROPER C++ (too much C++ is simply poorly written C with Classes),or Java or C#.

Mage Silver badge
Windows

Re: BASIC for the 21st Century

Meh, don't they get that BASIC should NEVER have been on CP/M, AppleII, Pet, Tandy, DOS, BBC Micro? That was Microsoft's fault for Porting Dartmouth BASIC, purely a cut down ForTran as an introduction.

Beginners All Purpose Symbolic Instruction Code.

Though VB5 and VB6 with Option Explict weren't that bad if you had a C++, Modula-2 or Turbo Pascal background. Hardly Basic at all. Basic.net was such a poor replacement for VB6 that changing to C# was better. And C# is really a MS concept of Java. Certainly better than Basic and a decent rework of the Java idea.

I've not used Python, maybe it's great. But comparing it to Basic isn't a recommendation.

Mage Silver badge

Re: Sin tax

And no-one should still be using C even 30 years ago.

Most use of C results in buggy, insecure unmaintainable code. No-one in the last 30 years should be using it. It was obsolete 35 years ago.

Intel's SGX cloud-server security defeated by $30 chip, electrical shenanigans

Mage Silver badge
Black Helicopters

Needs physical access.

Never mind the Evil Maid. Physical access isn't insurmountable.

1) Your OWN PC, at home, you can circumvent CPU based DRM of streaming stuff. Or maybe something remote uses the same key?

2) State actors, bribery by criminals etc gets data centre physical access.

So Game Over for all SGX based DRM or Security.

Shock news: NASA lunar ambitions might be a bit too... ambitious

Mage Silver badge
Alien

Re: radio telescope on the far side of the Moon

With an orbiting craft for control and return data. Or near the pole with a laser link just past the pole on our side. An optical telescope would also be good, it could be on a pole as it doesn't need RF shielding from Earth.

Far more use than Moon or Mars Bases. As are rovers on a moon of Jupiter.

Mage Silver badge
Boffin

Re: continue the fantasy that humanity

This is where we live. We need to take care of if. Even if there were starships only a miniscule number of people could travel. No impact to Earth or Humanity at all apart from extra cost and pollution.

Moon and Mars bases are pointless compared to robot exploration and merely a massive ego trip for the elite. Just because something is fun in SF does not mean it's a sensible blueprint for the future.

Human bases on Mars or the Moon, or on one of Jupiter's moons are nice topics for fiction, but would be an ongoing drain on resources here with tiny scientific returns compared to robotic rovers.

New lawsuit: Why do Android phones mysteriously exchange 260MB a month with Google via cellular data when they're not even in use?

Mage Silver badge
Black Helicopters

Re: disable Google Search

Also the voice input and the Google keyboard. Use a different keyboard without mic feature or that has it as an option.

If it's Google Go, then put on the Nova Launcher to get rid of search as you can't turn off Google Search on Go. Then set search to Nova and disable it.

ALWAYS replace the Google Keyboard and then disable it. Yes, 3rd party ones are a risk, which Andriod warns you about.

Disable location in all the different settings including your Google account.

Mage Silver badge
Coffee/keyboard

Re: Don't assume malice here

Android is hardly new and this is not new behaviour.

Of course Google and app writers don't have my definition of malice.

Mage Silver badge
Flame

Re: someone's getting ripped off

All users. What you are paying is irrelevant. This is theft of your bandwidth.

Mage Silver badge

Not surprising

There is an extra nearly hidden setting on some versions of Android: Also disable background transfers on Mobile that happen even if you disable Mobile Data. Or some similar name.

I've found my meagre data allowance getting eaten. I only buy a basic €15 call credit for voice calls and SMS on rare (even rarer with Covid) times I'm out. I've only ever used WiFi for data.

I've noted that it seems to be very active on WiFi even if doing nothing, so by default BT and WiFi are also off and WiFi only enabled when needed.

Separate Nasty Issues not Google's fault.

Also without buying occasional call credit the obnoxious companies eventually disable your SIM. Also they have silently reduced life of call credit from 1 year to 6 months.

Lockdown bidder block shock: Overzealous parental filters on Virgin Media and TalkTalk break eBay for UK users

Mage Silver badge
Facepalm

ISP parental Control?

Some things need to be controlled by the seller, like access to an Off-licence, Casino, Betting office or tobacco.

Surely an ISP shouldn't block anything, though I suppose they have to if a Government says so. Parental responsibility.

Microsoft unveils a Universal version of Office for Apple silicon

Mage Silver badge

Re: something similar in Libre Office

The LO Styles and Document Map equivalents (Navigation with list of headings, anchors, images, links etc) is different to Word but easier to use. I have those as two floating windows with a customised Navigation floating tool bar above it.

It's a mistake to use docx as the format with Writer because that is converted on every open and save. Best to import, fix all the styles, anchors and links and headings and save in odt. Then do an EXTRA Save As in doc, or docx or what ever someone or something else needs. Also Writer only remembers your last position in the document in odt format and if you've put something in the Author / User field in Settings.

I find the LO Calc graphs easier to manage than Excel. I used to teach Excel and Word.

Mage Silver badge
Linux

Re: Windows 10 market, I assume that Arm.

Windows use is mostly inertia and Corporate compatibility, especially older Win32 x86 applications. Apple has changed CPU platform 68K, Power, x86-32, x86-64 only, ARM.

MS concept of backward compatibility on Win10 64 bit is that you image the old computer and put the file in a VM on Win10.

https://docs.microsoft.com/en-us/sysinternals/downloads/disk2vhd

The VM is "free" and included in Corporate Win10 versions.

Ironically the same file works fine in the almost same OpenBox bundled with LInux (and presumably somehow on a Mac). In addition there are legacy Windows 32 bit applications that will never be rebuilt for 64 bit and don't work on Win7 or Win 64bit (but do on 32 bit versions). In some cases the authors are dead. Many of these work on 32 bit WINE.

So I can't see Win10 ARM ever being mainstream.

Mage Silver badge
Black Helicopters

Re: This puzzled me a bit

Like some other Service Vendors, there will eventually be no "buy once unless you want to upgrade" MS programs. It will all be subscription. The Windows OS though might remain free as a platform to sell the subscriptions. Pretty near impossible to buy an ordinary non-Apple laptop without Windows and there is no evidence that the big companies actually pay much for Win10. What percentage of PCs are now kitchen builds with a retail Win10?

Mage Silver badge
Windows

Origins

Excel and Word are two of the best Applications MS ever did. Started to go off from 2007. Someone even built a Classic Menu add-on for Word 2007.

I do have a copy of Word 2.0a and the manual. However wasn't Word and Excel first on the Mac?

The rest of Office, apart from Visio which isn't in a bundle and was bought in, is fairly pointless. Last full office I got was Office XP. I used MSSQL and later MSDE with VB6 rather Access. Eudora then Thunderbird rather than Outlook (either standalone or Office version).

Most people's needs can now be met by LO. Mac, Windows, Linux. ARM and x86. Also using Styles is important. I still get Word Documents done like a glass typewriter. Formats are important. I still get Excel documents with almost everything in General Format, rather than at the minimum setting each column to Text, Decimal, Date etc.

Disclaimer. I've used Wordstar, Wordperfect, MS Word on DOS, Supercalc, Visicalc, Lotus-123, Cracker. Oracle, MySQL, MS SQL, MSDE. CP/M, MSDOS since 2.11, OS/2, NT since 3.51, Windows since 3.0, MS Xenix, Cromix and Linux since 1998. I finally abandoned Windows in December 2016 and MS Office in 2015. I used Apple OS9 a bit (and the other OS9 on a development system).

If you go looking for Office patches or converters or utilities on MS web site you are bombarded by adverts for Office 365 and often you can only find the links on the MS sites via 3rd party Blogs or Software catalogues. So I'm not convinced MS is very committed to this build. Is it any more than PR, like Edge for Linux. I asked Linux users who moved off Windows the last few years about Edge. They are baffled. They use Chromium, Firefox or Waterfox.

Android without Google – and yes it has apps: The Reg talks to founder about the /e/ smartphone

Mage Silver badge

This good.

It's quite good.

Now, why can't the Playstore PROPERLY inform about permissions and what they are for, and tracking etc BEFORE you install? Obviously I know the answer.

Why do so many apps want my Location? Viber keeps asking.

Halt don't catch fire: Amazon recalls hundreds of thousands of Ring doorbells over exploding battery fears

Mage Silver badge

Re: Shows people don't read the instructions

But did it warn about the lack of privacy and security?

Apple now Arm'd to the teeth: MacBook Air and Pro, Mac mini to be powered by custom M1 chips rather than Intel

Mage Silver badge

Re: Is it totally an Apple Chip?

What I mean is there is this massive marketing hype of Magical, Revolutionary, Innovation, Patents etc, and it's mostly just marketing of similar, but reasonably well made, over priced hard to repair stuff.

We'd have smartphones, touch, wearable smart watches, ARM laptops, non-Windows OS, designer hyped products, mp3 players etc, even if Microsoft hadn't bailed out Apple and Steve Jobs hadn't come back, or even if he had and the iMac hype had failed.

I know Apple has a big USA penetration and is popular with a certain well healed demographic, but it's all massively overpriced, big profit margin and not that important outside the USA. A USA fashion brand for Tech.

The M1 is lovely piece of development by Apple, but achieved simply by developing the real innovation of others in the last 30 years.

Mage Silver badge

Re: Late Substitution

And Jobs scrapped the Newton. It was overhyped, but had promise. Was the iPod the next ARM based Apple product?

And the iPod was a success mostly due to iTunes, not actually any HW or SW innovation.