Software on vinyl for Sharp MZ80K (i mean)
Software on vinyl for Sharp MZ80K (i mean)
Hi
I have a question for you, guys
I'm a french blogger and i like to decode and launch software for old computer stored on vinyl records (i have a large list) : https://www.journaldulapin.com/2021/08/ ... dersnatch/
And my last vinyl is from sudden sway (https://www.discogs.com/fr/Sudden-Sway- ... ter/370182) , with (i mean) two software for the Sharp MZ80K. On another LP (https://www.discogs.com/fr/Sudden-Sway- ... se/1869149) there is a program for the Sharp too (but i have not this disc)
By the way, i have recorded the audio, but the Sharp MZ80K is a little complicated for me, and i'm not totally certain that the software is for this particular computer.
Can you help me ? I will try to confirm that the code is for the Sharp MZ80K, and if possible, i will try to launch it. I have tried with an emulator, i launch the computer, i use the command LOAD and i press play with the WAV file but nothing happen. Is this the right way ?
I join a sample file.
Thank you
Pierre
I have a question for you, guys
I'm a french blogger and i like to decode and launch software for old computer stored on vinyl records (i have a large list) : https://www.journaldulapin.com/2021/08/ ... dersnatch/
And my last vinyl is from sudden sway (https://www.discogs.com/fr/Sudden-Sway- ... ter/370182) , with (i mean) two software for the Sharp MZ80K. On another LP (https://www.discogs.com/fr/Sudden-Sway- ... se/1869149) there is a program for the Sharp too (but i have not this disc)
By the way, i have recorded the audio, but the Sharp MZ80K is a little complicated for me, and i'm not totally certain that the software is for this particular computer.
Can you help me ? I will try to confirm that the code is for the Sharp MZ80K, and if possible, i will try to launch it. I have tried with an emulator, i launch the computer, i use the command LOAD and i press play with the WAV file but nothing happen. Is this the right way ?
I join a sample file.
Thank you
Pierre
- Attachments
-
- 05.wav.zip
- (348.97 KiB) Downloaded 200 times
Re: Software on vinyl for Sharp MZ80K (i mean)
The wav file is too short and has only zero level.
Re: Software on vinyl for Sharp MZ80K (i mean)
Ah désolé, je me suis trompé de fenêtre (j'ai plusieurs fenêtres Audacity ouvertes). J'examine...
Re: Software on vinyl for Sharp MZ80K (i mean)
je n'entend pas le header caractéristique (un espèce de "bouingue") et ça me semble un peu répétitif comme motif.
Re: Software on vinyl for Sharp MZ80K (i mean)
To have an idea how the header starts (it always sounds similar for any MZ-80 K program in a wav file):
I cut the big part of the data so it won't be loadable but at least you hear the wav file.
I cut the big part of the data so it won't be loadable but at least you hear the wav file.
Re: Software on vinyl for Sharp MZ80K (i mean)
Thank you (merci)
Je vais essayer avec le disque complet, pour vérifier s'il y a bien le header. Il faut que je le trouve pas trop cher, maintenant.
Je vais essayer avec le disque complet, pour vérifier s'il y a bien le header. Il faut que je le trouve pas trop cher, maintenant.
Re: Software on vinyl for Sharp MZ80K (i mean)
Le morceau que tu as choisi n'est ni un bloc de donnée régulier ni une entête d'un fichier pour MZ-80 K. De plus il est extrêmement court.
Re: Software on vinyl for Sharp MZ80K (i mean)
I got Sudden Sway from somebody a long time ago but couldn't get it to work either. Here's my one.
Re: Software on vinyl for Sharp MZ80K (i mean)
This is what I get with my SpaceRally.wav:
On the other hand, "sudden_sway.wav" which sounds very much like a MZ80 K program is un-extractible:
And it exits with no further informations.
Looking at sudden_sway waves, they are bad (see circles) so saturating them to ease transformations is almost impossible. it needs to tracks peaks and square them to 1.0 when max and to -1.0 when min.
Code: Select all
LONG:1;tick0=10.7;tick=7
LONG:1;tick0=10.1;tick=7
LONG:1;tick0=10.1;tick=7
LONG:1;tick0=10.9;tick=6
LONG:1;tick0=10.4;tick=7
LONG:1;tick0=10.2;tick=6
LONG:1;tick0=10.5;tick=6
LONG:1;tick0=10.3;tick=6
LONG:1;tick0=10.1;tick=6
LONG:1;tick0=10.7;tick=7
LONG:1;tick0=10.3;tick=7
LONG:40;tick0=33.0;tick=22 <----- Good it founds out a LONG40
SHORT40:40 <--------------------- then a SHORT40: we have a header here!
10F0 01 53 50 41 43 45 20 52 12.083s - 532870
...
Code: Select all
LONG:20;tick0=34.1;tick=21 <--- LONG20!?
SHORT20:19 <------------------- then SHORT20!?
Looking at sudden_sway waves, they are bad (see circles) so saturating them to ease transformations is almost impossible. it needs to tracks peaks and square them to 1.0 when max and to -1.0 when min.
Re: Software on vinyl for Sharp MZ80K (i mean)
Hello,
With my WAV translator program -> MZF I found this program for the fie Sudden_Sway.WAV
It's basic mz80 apparently and it looks like a game...
To be checked...
With my WAV translator program -> MZF I found this program for the fie Sudden_Sway.WAV
It's basic mz80 apparently and it looks like a game...
To be checked...