| Re: One From The Vault: Poor Man's Digitizer - (NSR-PMDIGITIZER.PRG) [message #209766] |
Sat, 27 April 2013 08:17  |
Chris Baird
Messages: 172
Registered: December 2011
Karma: 0
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Senior Member |
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In comp.binaries.cbm:
> Poor Man's Digitizer by Shutter Jockey and Prowler Shell/Intro by
> Prowler, Digitizing routine by Shutter Jockey, Playback by Prowler.
>
> This util allows you to record a sample from an audio tape in your
> datasette.
>
> -- Six of DLoC
What the hell... "0uR 7173 c0d3rz r pr0ud 0f 0ur tr1via1 w@rez..."
Anyway, that reminded me of these old programs I wrote-- it would've
been before 1986, before I bought a 1541. I would usually type these
in from memory when I wanted to check what the unrewound tape was at
(..which was faster for me than rewinding a 90 minute audio tape..)
CBM64 version:
10 FOR I = 828 TO 854 : READ A : POKE I,A : NEXT
20 DATA 120,169,0,141,17,208,169,7,133
30 DATA 1,173,13,220,41,16,106,141,24
40 DATA 212,160,8,136,208,253,76,70,3
VIC20 (and original) version:
10 FOR I = 828 TO 852 : READ A : POKE I,A : NEXT I
20 DATA 120,173,45,145,41,2,141,14,144
30 DATA 141,15,144,10,10,173,33,145,160
40 DATA 16,136,208,253,76,61,3
SYS828 would be used to start the program after pressing play on the
datasette.
--
Chris of Hyperintelligent BAIRD Crew.
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| Re: One From The Vault: Poor Man's Digitizer - (NSR-PMDIGITIZER.PRG) [message #209768 is a reply to message #209766] |
Sat, 27 April 2013 18:04  |
Clocky
Messages: 1212
Registered: December 2011
Karma: 0
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Senior Member |
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Chris Baird wrote:
> In comp.binaries.cbm:
>> Poor Man's Digitizer by Shutter Jockey and Prowler Shell/Intro by
>> Prowler, Digitizing routine by Shutter Jockey, Playback by Prowler.
>>
>> This util allows you to record a sample from an audio tape in your
>> datasette.
>>
>> -- Six of DLoC
>
> What the hell... "0uR 7173 c0d3rz r pr0ud 0f 0ur tr1via1 w@rez..."
>
They're still coding fun stuff, are you?
> Anyway, that reminded me of these old programs I wrote-- it would've
> been before 1986, before I bought a 1541. I would usually type these
> in from memory when I wanted to check what the unrewound tape was at
> (..which was faster for me than rewinding a 90 minute audio tape..)
>
>
How does the following tell you what position the tape is at from some
random location?
> CBM64 version:
>
> 10 FOR I = 828 TO 854 : READ A : POKE I,A : NEXT
> 20 DATA 120,169,0,141,17,208,169,7,133
> 30 DATA 1,173,13,220,41,16,106,141,24
> 40 DATA 212,160,8,136,208,253,76,70,3
>
>
> VIC20 (and original) version:
>
> 10 FOR I = 828 TO 852 : READ A : POKE I,A : NEXT I
> 20 DATA 120,173,45,145,41,2,141,14,144
> 30 DATA 141,15,144,10,10,173,33,145,160
> 40 DATA 16,136,208,253,76,61,3
>
>
> SYS828 would be used to start the program after pressing play on the
> datasette.
>
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| Re: One From The Vault: Poor Man's Digitizer - (NSR-PMDIGITIZER.PRG) [message #209769 is a reply to message #209768] |
Sat, 27 April 2013 21:40 |
Chris Baird
Messages: 172
Registered: December 2011
Karma: 0
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Senior Member |
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> They're still coding fun stuff, are you?
How many whiteboi gang handsigns do I have to throw to make a 32-byte
machine code program fully Sick, bro? :P
> How does the following tell you what position the tape is at from
> some random location?
I've never had two datasettes with the same winding rate. ("..A man with
two watches is never sure.") When I had to get a second C2N, I needed to
know where the header signal started for noting in the (handwritten..)
catalogue.
"Zounds" (as I called it) was also good for checking the head alignment,
and of course it could digitize music-- and voice, as I did for one
project..
--
Chris
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| Re: One From The Vault: Poor Man's Digitizer - (NSR-PMDIGITIZER.PRG) [message #209770 is a reply to message #209769] |
Sun, 28 April 2013 10:45 |
Clocky
Messages: 1212
Registered: December 2011
Karma: 0
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Senior Member |
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Chris Baird wrote:
>> They're still coding fun stuff, are you?
>
> How many whiteboi gang handsigns do I have to throw to make a 32-byte
> machine code program fully Sick, bro? :P
>
Yo! I know what you are saying, the leet talk is a bit whack.
>> How does the following tell you what position the tape is at from
>> some random location?
>
> I've never had two datasettes with the same winding rate. ("..A man with
> two watches is never sure.") When I had to get a second C2N, I needed to
> know where the header signal started for noting in the (handwritten..)
> catalogue.
>
Oh right. Well I never used a C2N specifically but the Tandy tape drives
(of the same model) that I did use were accurate enough for it not to be
an issue.
> "Zounds" (as I called it) was also good for checking the head alignment,
> and of course it could digitize music-- and voice, as I did for one
> project..
>
Where can your pojects be found? Sounds interesting!
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