Search found 965 matches
- Thu Nov 09, 2017 1:06 pm
- Forum: Hardware
- Topic: Microdrive Unit Design
- Replies: 118
- Views: 53754
Re: Microdrive Unit Design
Your MDV2_ seems on average a bit slower, is that your star performer? Usually it is the drive mounted as MDV1_ , as MDV2_ picks some noise in the QL case, the QL board is a subject to applying the documented mod for better drive performance. Thanks for your comments. So did you apply the famous &q...
- Wed Nov 08, 2017 10:31 pm
- Forum: Hardware
- Topic: Microdrive Unit Design
- Replies: 118
- Views: 53754
Re: Microdrive Unit Design
I finally succeed in demagnetize my mdv heads, so I'll run your speed test soon So here are the values for my staight-edged microdrive units (seconds/rpm). Cartridge A , first run: mdv1 -> 6.75/2396 mdv2 -> 7.5/2156 Cartridge A , second run: mdv1 -> 6.75/2396 mdv2 -> 7.25/2230 Cartridge B , first r...
- Wed Nov 08, 2017 9:58 am
- Forum: QL Emulation
- Topic: Q-emuLator 3.2 for Windows
- Replies: 11
- Views: 9754
Re: Q-emuLator 3.2 for Windows
Great job Daniele.
The emulator runs perfectly. It also maintained the previuos presets I prepared. Thanks!
The emulator runs perfectly. It also maintained the previuos presets I prepared. Thanks!
- Wed Nov 08, 2017 9:50 am
- Forum: General QL Chat
- Topic: Error message on #1
- Replies: 8
- Views: 6671
Re: Error message on #1
For me is crystal-clear now. Thank you very much Martin!
- Tue Nov 07, 2017 10:41 pm
- Forum: Hardware
- Topic: Microdrive Unit Design
- Replies: 118
- Views: 53754
Re: Microdrive Unit Design
Excellent, how did you manage to demagnetise, as that is something I have not tried yet? A friend of a friend of a friend of mine came with something similar to this: https://www.3345rpm.gr/wp-content/uploads/2015/04/Tape-Head-Demagnetizer-3345rpm.gr_.jpg Surely the heads were already partially mag...
- Tue Nov 07, 2017 7:47 pm
- Forum: Hardware
- Topic: Microdrive Unit Design
- Replies: 118
- Views: 53754
Re: Microdrive Unit Design
Of course I did'n get the super performance with all my tapes. Probably I have some "lucky" cartridge.
Can you tell me please which software did you use for this test?
P.S.
I finally succeed in demagnetize my mdv heads, so I'll run your speed test soon
Can you tell me please which software did you use for this test?
P.S.
I finally succeed in demagnetize my mdv heads, so I'll run your speed test soon
- Tue Nov 07, 2017 7:33 pm
- Forum: Hardware
- Topic: PSU alternative?
- Replies: 71
- Views: 52381
Re: PSU alternative?
Thank you Martin for your explanation. Learning something is always important for me.
- Tue Nov 07, 2017 1:39 pm
- Forum: For Sale
- Topic: Clone QL Aurora SGC QubIDE complete set
- Replies: 24
- Views: 15476
Re: Clone QL Aurora SGC QubIDE complete set
Is this stuff still available?
- Tue Nov 07, 2017 1:34 pm
- Forum: Hardware
- Topic: PSU alternative?
- Replies: 71
- Views: 52381
Re: PSU alternative?
On the contrary, the service manual says: "supplies 9 volts d.c. at 2 amps and 44 volts peak-to-peak a.c. to the board input on connector". Is this a mistake (or a big misunderstanding of mine)?1024MAK wrote:As I said above, you would need two transformers.
One with a 15V secondary
- Tue Nov 07, 2017 1:09 pm
- Forum: Wanted
- Topic: Miracle Super Gold card
- Replies: 45
- Views: 38790
Re: Miracle Super Gold card
Will your check be invasive? If you can ensure your check will not affect the board integrity, maybe someone could lend you his supergoldcard...tetroid wrote: to check the original SGC in working order.