[cctalk] Demagnetization of eproms was :Re: FWIW CD & DVD demagnitizitation

2024-05-08 Thread jim stephens via cctalk
... [was: Double Density 3.5" Floppy Disks] On 5/7/24 12:15, CAREY SCHUG via cctalk wrote: my ears would never be good enough to notice any difference Off on another tangent years ago when the first eproms showed up, where I worked had nothing but programmable proms (as in Data I/O). I

[cctalk] Re: FWIW CD & DVD demagnetization [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread D. Resor via cctalk
Next they'll want silver oxygen free plated plumbing and sewage pipes in their homes. Silver plated toilet seats? Walls insulated with Palladium coated corn silk threads? Seems the subject has really gone astray? Lions, Tigers and Bears oh my! ) Don Resor -Original Message-

[cctalk] Audiofools, (was :Re: Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks])

2024-05-08 Thread Christian Kennedy via cctalk
On 5/8/24 13:52, Chuck Guzis via cctalk wrote: If I knew that this stuff wasn't real, I'd figure that it was an April Fool's prank. When people have waxed poetic about their oxygen-free mains cords, forged on the inner thighs of virgins [1], and how it affects the quality of their sound

[cctalk] Re: APL (Was: BASIC

2024-05-08 Thread Mike Katz via cctalk
There is scientific proof that studying music helps with math aptitude and vice versa. On 5/8/2024 9:30 AM, Paul Koning via cctalk wrote: On May 8, 2024, at 10:25 AM, Harald Arnesen via cctalk wrote: Paul Koning via cctalk [07/05/2024 19.31]: (Then again, I had a classmate who was

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread Fred Cisin via cctalk
More here: https://www.enjoythemusic.com/magazine/equipment/0114/audiophile_ac_outlets.htm If I knew that this stuff wasn't real, I'd figure that it was an April Fool's prank. On Wed, 8 May 2024, Sellam Abraham via cctalk wrote: Why stop there? A truly dedicated audiophile would run new pure

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread Sellam Abraham via cctalk
On Wed, May 8, 2024 at 2:18 PM Chuck Guzis via cctalk wrote: > On 5/8/24 11:54, John Maxwell via cctalk wrote: > > I recall an ad for a 'double-helix, special' 6-foot power cord going for > $500 (or more) claiming that it would make your main power amplifier sound > better with better mains

[cctalk] Re: APL (Was: BASIC

2024-05-08 Thread Bill Gunshannon via cctalk
On 5/8/2024 10:30 AM, Paul Koning via cctalk wrote: On May 8, 2024, at 10:25 AM, Harald Arnesen via cctalk wrote: Paul Koning via cctalk [07/05/2024 19.31]: (Then again, I had a classmate who was taking a double major: math and music composition...) Mathemathics and music is not a

[cctalk] Re: Voyager 1 revived. [was: Z80 vs other microprocessors of the time. ]

2024-05-08 Thread Charles Dickman via cctalk
When Voyager was out of contact and it was in the press, I was curious if any of the Voyager computer details were public. I have not found much detailed information online. I don't think it is a security concern, who has a big enough antenna. On Tue, Apr 23, 2024 at 4:27 PM Van Snyder via

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread Fred Cisin via cctalk
also, what some hinted at is the issue is even a very slight amount of magnitsm, spinning very fast, could affect the signal in the playback head How many Gauss would you get from vinyl, spinning at 33.3, 45, or 78 RPM? 'course, if the "demagnetizing" also included a wipe with a lint free

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread Chuck Guzis via cctalk
On 5/8/24 11:54, John Maxwell via cctalk wrote: > I recall an ad for a 'double-helix, special' 6-foot power cord going for $500 > (or more) claiming that it would make your main power amplifier sound better > with better mains power - that's about the time I started calling them > "audio-fools"

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread John Maxwell via cctalk
I recall an ad for a 'double-helix, special' 6-foot power cord going for $500 (or more) claiming that it would make your main power amplifier sound better with better mains power - that's about the time I started calling them "audio-fools" A quick search of these revealed a power cord at 2.5

[cctalk] Re: APL (Was: BASIC

2024-05-08 Thread Tony Duell via cctalk
On Wed, May 8, 2024 at 3:25 PM Harald Arnesen via cctalk wrote: > > Paul Koning via cctalk [07/05/2024 19.31]: > > > (Then again, I had a classmate who was taking a double major: math and > > music composition...) > > Mathemathics and music is not a rare combination - see Tom Lehrer, for >

[cctalk] Re: APL (Was: BASIC

2024-05-08 Thread Paul Koning via cctalk
> On May 8, 2024, at 10:25 AM, Harald Arnesen via cctalk > wrote: > > Paul Koning via cctalk [07/05/2024 19.31]: > >> (Then again, I had a classmate who was taking a double major: math and music >> composition...) > > Mathemathics and music is not a rare combination - see Tom Lehrer, for

[cctalk] Re: APL (Was: BASIC

2024-05-08 Thread Harald Arnesen via cctalk
Paul Koning via cctalk [07/05/2024 19.31]: (Then again, I had a classmate who was taking a double major: math and music composition...) Mathemathics and music is not a rare combination - see Tom Lehrer, for instance. -- Hilsen Harald

[cctalk] Re: saving old technology [was: Recordak Magnaprint Microfiche Printer Free]

2024-05-08 Thread CAREY SCHUG via cctalk
I doubt that creating deisel fuel is purely mechanical. pumping and processing both. And the glow plug to start is electrical, so will a blowtorch heat it enough to start without damaging the engine? Of course the propane for the blowtorch is another issue. Maybe a few farm tractors, with

[cctalk] Re: saving old technology [was: Recordak Magnaprint Microfiche Printer Free]

2024-05-08 Thread Paul Koning via cctalk
Sure, but classic Diesel engines are purely mechanical. paul > On May 8, 2024, at 9:38 AM, Michael Thompson > wrote: > > Most modern Diesel engines use a common-rail electronically controlled > injection system. > >> On May 8, 2024, at 8:58 AM, Paul Koning via cctalk >> wrote: >>

[cctalk] Re: saving old technology [was: Recordak Magnaprint Microfiche Printer Free]

2024-05-08 Thread Michael Thompson via cctalk
Most modern Diesel engines use a common-rail electronically controlled injection system. > On May 8, 2024, at 8:58 AM, Paul Koning via cctalk > wrote: > > > >> On May 8, 2024, at 7:56 AM, CAREY SCHUG via cctalk >> wrote: >> >> At a local linux meeting, the leader was disparaging any

[cctalk] Re: saving old technology [was: Recordak Magnaprint Microfiche Printer Free]

2024-05-08 Thread Paul Koning via cctalk
> On May 8, 2024, at 7:56 AM, CAREY SCHUG via cctalk > wrote: > > At a local linux meeting, the leader was disparaging any resurrection of old > technology > > Anybody else reminded of the science fiction story where ethereal life forms > arrive from a distant star system after receiving

[cctalk] Re: saving old technology [was: Recordak Magnaprint Microfiche Printer Free]

2024-05-08 Thread Paul Koning via cctalk
> On May 8, 2024, at 7:56 AM, CAREY SCHUG via cctalk > wrote: > > At a local linux meeting, the leader was disparaging any resurrection of old > technology > > Anybody else reminded of the science fiction story where ethereal life forms > arrive from a distant star system after receiving

[cctalk] saving old technology [was: Recordak Magnaprint Microfiche Printer Free]

2024-05-08 Thread CAREY SCHUG via cctalk
At a local linux meeting, the leader was disparaging any resurrection of old technology Anybody else reminded of the science fiction story where ethereal life forms arrive from a distant star system after receiving our first radio transmissions. life that eats radio and electricity, starting

[cctalk] Re: FWIW CD & DVD demagnitizitation [was: Double Density 3.5" Floppy Disks]

2024-05-08 Thread Johan Helsingius via cctalk
On 08/05/2024 05:53, Tony Duell via cctalk wrote: [1] Apparently there's a slogan on the wall of the QUAD workshop 'Ohm's Law rules here. Oxygen-free cable is not required' That would have been back when Quad was run by Peter J. Walker who was a no-nonsense engineer. Unfortunately the company