Jeśli chcesz wziąć udział w dyskusjach na forum - zaloguj się. Jeżeli nie masz loginu - poproś o członkostwo.

• Zapomniane hasło?
• Poproś o członkostwo

1. • 1: CommentAuthorw1k
   • CommentTime26 Feb 2013 15:02

    
   comming soon ;)
2. • 2:
      
     CommentAuthorjhusak
   • CommentTime26 Feb 2013 15:02

    
   Tell us when you'll reach 19200 :D
   
   Ok, its a joke.
   
   It's great to have almost 2 MB on one side of C-60 cassette comparing this to roughly 80 KB.
3. • 3:
      
     CommentAuthorwilly
   • CommentTime26 Feb 2013 18:02

    
   Remember that Atari casete recorders are using only Right channel for data. So, in theory it is possible ;)
4. • 4:
      
     CommentAuthorjhusak
   • CommentTime26 Feb 2013 20:02 zmieniony

    
   Well, there are also four-track heads :) and we can always speed-up the tape for example 2x. The bandpass increases twice too.
5. • 5: CommentAuthorw1k
   • CommentTime1 Mar 2013 10:03 zmieniony

    
   so, here we are
   
   
   and
   
   
   i found only 6600 baud tape, but we seen ;)
   i want start live video broadcast in monday - checking a backuping tapes :)
   
   full photos:
   ->link<-
6. • 6: CommentAuthorw1k
   • CommentTime1 Mar 2013 12:03 zmieniony

    
   hmm.. that 6600 system is interesting.. like 600baud sounds, but without head.. heh.. one record have 3-4 seconds? wow..
   some TURBO D loaders/utils i release in ATA #18 tonight, but i dont know if other utils i release on #19, because its lot of that..
7. • 7: CommentAuthorw1k
   • CommentTime1 Mar 2013 16:03 zmieniony

    
   wav
   ->link<-
   
   loaders/utils:
   ->link<-
8. • 8: CommentAuthorw1k
   • CommentTime2 Mar 2013 18:03

    
9. • 9: CommentAuthorseban
   • CommentTime2 Mar 2013 19:03 zmieniony

    
   thanx w1k!
   
   Any chance to get software/utils for turbo-emo?
10. • 10: CommentAuthorw1k
    • CommentTime2 Mar 2013 20:03 zmieniony

     
    TURBO EMO (ROS), i have something on tapes, but tape is break / cuted.. i must fix it..
    
    edit:
    vrrrrr.. i trying 45 minutes fix it.. i was almost 95% done, but.. cut again.. i dont time for this, i send tape to one expert, he fix it in 2 seconds.. grr
11. • 11: CommentAuthorw1k
    • CommentTime2 Mar 2013 21:03

     
    DMOS, QROS.rom

    • pack.zip
12. • 12: CommentAuthorw1k
    • CommentTime13 Mar 2013 12:03 zmieniony

     
    yeah, i found diskette with Q-ROS 9600 baud ;)
    give me few days, i make ATR with q-ros
    -------
    edit 13:31 - saved :) software, q-tos, q-ros and slovak txt file in ATA #19 - 1.4.13
    --
    some info from txt file: ;)
    QROS 9600 BAUD speedtape T:
    -simple searching programs for name type
    -simple verification
    -possibility of re-reading bad block without reading the entire program from start
    -direct communication with another atari - 60000baud
    -saved programs have included date time ;)
13. • 13: CommentAuthorseban
    • CommentTime13 Mar 2013 21:03

     
    thanx again w1k! :)
14. • 14: CommentAuthorw1k
    • CommentTime18 Mar 2013 19:03

     
    working TURBO DNM (modified TURBO D)
    
    

    
    
    TURBO DNM can using 9600baud, buts too unstable.. TURBO EMO - QTOS/QROS have stable 9600b
    
    on video i have xc12 with universal turbo mod.. its interesting that universal turbo can loads TURBO DNM format.. hmmm
15. • 15: CommentAuthorw1k
    • CommentTime19 Mar 2013 21:03

     
    again testing turbo d - i can load file with normal xc12.. hmm..
    32kb file loaded in 4-5 seconds.. lol :)
16. • 16: CommentAuthorw1k
    • CommentTime2 Apr 2013 09:04

     
    ATA #19 is out.. you can find everything you need for using 9600bd..
    
    ->link<-
17. • 17:
       
      CommentAuthorwilly
    • CommentTime3 Apr 2013 19:04

     
    Something is not working:
    Error establishing a database connection
18. • 18: CommentAuthorw1k
    • CommentTime3 Apr 2013 21:04

     
    fixed
19. • 19: CommentAuthorw1k
    • CommentTime28 Apr 2013 10:04

     
20. • 20: CommentAuthorw1k
    • CommentTime6 Jan 2024 13:01

     
    works with normal turbo
    
    

    
    
    please, can someone test it on real hw too? on modified xc12 with turbo d doesnt work.. strange. but on normal turbo mod works..
21. • 21: CommentAuthoradi
    • CommentTime11 Jan 2024 12:01 zmieniony

     
    Uwielbiam AOL za takie wstawki co 10 lat :).
    
    A co do 9600 - to nie jest granica możliwości.
    Poniżej River Raid w modulacji GMSK stosowanej m.in. w GSM-ie.

    • river_GMSK.wav
22. • 22: CommentAuthoradi
    • CommentTime11 Jan 2024 12:01

     
    i jeszcze projekt w gnuradio, w którym go wygenerowałem i testowałem dekodowanie:

    • gruradio_GMSK.png
      
      
      
      
23. • 23: CommentAuthoradi
    • CommentTime11 Jan 2024 12:01

     
    i zrzut pasma:

    • GMSK_pasmo.png
      
      
      
      
24. • 24:
       
      CommentAuthorjhusak
    • CommentTime11 Jan 2024 12:01

     
    4 sekundy ładowania :) I dało by się to zdekodować na Atari? Pewnie nie.
25. • 25: CommentAuthoradi
    • CommentTime11 Jan 2024 12:01

     
    Z przystawką w formie RPi Zero dało by się zdekodować.
    Ale po co komu taki szybki magnetofon :).
    
    Poza tym trzeba by popracować nad pasmem, bo te 9kHz to trochę za dużo dla XC12.
26. • 26: CommentAuthoratariki50
    • CommentTime12 Jan 2024 01:01

     
    @adi
    
    Po co komu taki szybki magnetofon?
    Ja jestem zainteresowany.
27. • 27:
       
      CommentAuthorjhusak
    • CommentTime12 Jan 2024 10:01

     
    Na jednej kasecie można by nagrać ca 3.6MB.
28. • 28:
       
      CommentAuthorpancio
    • CommentTime12 Jan 2024 10:01

     
    łał.. jak na strimerze :-) Ja też jestem zainteresowany!
29. • 29: CommentAuthoradi
    • CommentTime12 Jan 2024 16:01

     
    Jakby nie liczyć wychodzi 9,6 MB na kasecie 60-min.
    To jednak też nie żaden rekord, bo były streamery, które na kasecie (specjalnej) podobnej budowy zapisywały 600MB.
30. • 30:
       
      CommentAuthorpancio
    • CommentTime12 Jan 2024 17:01

     
    ale tam chyba były głowice wielościeżkowe...
31. • 31: CommentAuthorw1k
    • CommentTime13 Jan 2024 15:01

     
    turbo emo jest na 12000 baud:) max.. ideal je 4000-9000
32. • 32: CommentAuthorw1k
    • CommentTime5 Mar 2024 15:03

     
    how sound 9000 baud speed? (on emulator, i tested it on real hw tommorow)