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PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... data that's on the tape, nothing more. you should then ... , which needs knowledge of which pulse sequences can actually ideally happen ... -
PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... of holding data on the tape and sending it back to ... , and semi-magnetised bits of tape that need to return different ... as 10ms pulse = 00, 20ms pulse = 01, 30ms pulse = 10, 40ms pulse = 11.
PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... , and semi-magnetised bits of tape that need to return different ... as 10ms pulse = 00, 20ms pulse = 01, 30ms pulse = 10, 40ms pulse = 11.
PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... it got put onto a tape.[/QUOTE]
... mentioned few times, the pulse-only approach doesn't allow ... holding data on the tape and sending it back ... alone can store any pulse sequence there is, assuming ... that there are some pulse sequences which couldn't ...Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... can be encoded by other pulse streams, but with that you ... format in ANY ZX Spectrum tape that could be encoded with ...Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... way it is saved to tape and loaded by zx: bits ... flags to prolong
previous pulse are needed by GDB.
pulse. This simplifies
it, but ... pulses (bit has has first pulse the same length as both ...Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... use CSW for every released tape and use TZX only internally ... any other info bar simple pulse sequences are not important for ...Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... use CSW for every released tape and use TZX only internally ... any other info bar simple pulse sequences are not important for ...Vote for the change of TZX formatThere is an ongoing discussion on the proposal of Patrik Rat to change the current TZX format specification to one that is simpler to implement for e…
... , 9bit bit stream or exact pulse sequences (not CSW, as it ... are looking for in a tape format?PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... . This applies to 32 bit pulse durations of the PULS block ... /> dc.w dur ; pulse duration
; single pulse:
dc.l ... need an individual block per pulse anyway. And a nice thing ... pulse repetitions more than 60000 don't occur in any real tape ...PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... saved something to a PZX tape, than saved something more ... 15 minutes, without pausing the tape in between, for whatever reason ... creates about 5 minute negative pulse, which swallows the pulses of ... there is something like tail pulse which terminates the first ...PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... i see it, stopping the tape is only reasonable during periods ... the user can stop the tape from the beginning of the ... reasonable limit imposed over the pulse duration. 31 bit/10 minutes ... ', but for 'pulses'. Basically the pulse duration should be limited to ...the lost years...hello what i am refering to in the title is the years 1993-1997 when the ZX spectrum was dormant.i know that WOS was set up in 1995,but i am guessin…
... - whilst there was a nostalgic edge to it, traffic bulged when ... VOC sound file from the tape and turn that into something ... got the idea of "proper" tape preservation. (details of this paragraph ...PZX file format draft[QUOTE=Andrew Barker;186084]To this date, there is no rival format for TZX, despite people saying they can do better. Well the challenge is on, prov…
... i see it, stopping the tape is only reasonable during periods ... certain time interval on the tape looks like, while the STOP ... longer than something. While the tape is playing, you get the ... ', but for 'pulses'. Basically the pulse duration should be limited to ...What WAS going to be bundled with Bandersnatch?Just saw a documentary about the death of Imagine ( [url]http://video.google.com/videoplay?docid=-1012096952890708986[/url] ) and apparently they wer…
... 's some excerpts from an Edge RETRO (four years old now ... , it was actually, Gibson told Edge, a fairly simple ROM device ... package would contain a music tape, posters, tokens, toys, and of ...New Spectrum HardwareHi all. Well its Friday so it seems as good a time as any (business is a bit slack at the moment) to start up a thread about creating new Spectrum ha…
... hardware you plug into the edge connector... for that, it's ... (it's dirt simple).
- Tape interface to get data off ...New Spectrum HardwareHi all. Well its Friday so it seems as good a time as any (business is a bit slack at the moment) to start up a thread about creating new Spectrum ha…
... /> You would see on the edge of the cassette box the ... if any one wanted smart tape cassette label inlays then the ...B: drive dont workHi all, I went to Maplin today got myself a DIY lead the one with the proper 34 way edge connector for the Spectrum+3 other end 34 way to floppy driv…
... with the proper 34 way edge connector for the Spectrum+3 ... the back of the Spectrum edge connector, with the RED line ... "
I load this from tape bye the way as I ... 't switched on, then the edge connector is on the wrong ...In a 100 years time..When we're all dead and buried (or cremated depending on your preference) and there's no more people around who actually HAD a ZX Spectrum do you thi…
... to regain data from a tape cassette, the label has "encore ... high intensity of electro magnetic pulse.
We firmly believe ...Hidden messages whilst loading gamesHi all, Was having a chat with my mate about old speccy games and remembered that pausing the loading on some games and then printing gave strange m…
Some of The Edge titles (Brian Bloodaxe and Starbike) ... think) when you stop the tape.
Games that use ... high-pitched sound and display "Tape Error : Rewind And Reload" before ...TS1500 for saleI'm selling my mint TS1500. It's time to fight the debt I've incurred for being such a specchum. [url]http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&…
... edge connector. A meece and tinterface, joystick, several tapes and a tape ...Spectrum modsHi all, Looking at my Spectrum stuff and the mod`s I have done. How many of you out there have done Spectrum modifications? And what are they? 1. …
... OUTPUT and connects to the tape decks' mic socket. The ... case and locate the internal tape deck socket/connections. Mount two ... do not interfere with the edge connector slot etc. Make one ... in place, use some insulation tape and tape the leads together. Now ...DarkStar.tzx in Spectaculator 6.25Hi all I think I have found a bug in Spectaculator. Darkstar.tzx(OriginalRelease) wiil not not load. DarkStar.tap loads The DarkStar Re-release t…
... be correct on a real tape.
As an analogy ... , but required the very last pulse to be 0.1% shorter ... achieve reliably on a real tape...) Any automated TZXing software would ...DarkStar.tzx in Spectaculator 6.25Hi all I think I have found a bug in Spectaculator. Darkstar.tzx(OriginalRelease) wiil not not load. DarkStar.tap loads The DarkStar Re-release t…
... that decides whether a high pulse level has positive amplitude and ... low pulse level negative amplitude or vice ... loading it from a real tape, the loader is programmed to ...Input/Output on Edge ConnectorI would like to sense a pulse on the data bus via the edge connector, i.e. on or off. How do you decide what port it is on? I would also like to send…
... sense a pulse on the data bus via the edge connector, i ... also like to send a pulse out at some point.
pulse would be a joystick interface ... to read/write data from edge connector would be 2 integrated ...Fastest Baud Rate On A Loader ?Following on (sort of!) from the thread about the best loading.... Which game(s) had the fastest (highest baud rate) ? I seem to remember a couple …
... that when I wrote the tape loading routine for [url=http ... timing from the first half-pulse and throw away the second ... encode one bit per half-pulse.
However, if it ...Fastest Baud Rate On A Loader ?Following on (sort of!) from the thread about the best loading.... Which game(s) had the fastest (highest baud rate) ? I seem to remember a couple …
... with the bandwidth of tape players which have ac ... in relation to the low pulse (or vice versa) combined ... ac-coupling of the tape player. Likewise the upper ... of about 11kHz versus tape players' which is probably ... you can load from tape. So the audio tones ...Fastest Baud Rate On A Loader ?Following on (sort of!) from the thread about the best loading.... Which game(s) had the fastest (highest baud rate) ? I seem to remember a couple …
... -encoding idea *would* care about edge polarity (that's how the ... 't be suitable for a tape where you can't guarantee ...Interface rom - Need help to dump itHi, I have temporarily an interface that is similar to a multiface. It has an NMI button and displays a menu where states can be saved and pokes ent…
... the processor (or on the edge connector).
A better ... saving the RAM bytes to tape or disk. Since the processor ...Spectrum +3 disk drive problem (?)I took up using Spectrums only many years after any ZX model was last in production. I've been lucky enough to find one each of the various 128k mode…
... I am able to save tape software to 3" disk. Drive ... from disk is faster than tape at least.
The ... clean the drive interface's edge connector, what's the best ...
