A little bit about: Preserving Apple II casette-based software:

Apple and other publishers, released software on c-casette tapes since 1977 to early 1980’s
The c-casette tape was the only way to save your data until the Disk II became available in June 1978 ($495). And of course, it took time when it became dominant format for saving data on your Apple ][.

casette_2_s
Recently i obtained some Apple ][ software tapes that did require preservation. All others
but “Mimic” were already preserved by Antoine Vignau of the great Brutaldeluxe,
http://www.brutaldeluxe.fr so i took the task to preserve the “Mimic”-casette release. To me, this was first ever (original) casette software for the Apple ][, so this was all “new” to me even i knew the process more or less.

Last time i’ve copied software tapes was back in mid 80’s when i realized i could actually copy
the software tapes with double-deck c-casette players. That was start of something.. wonderfull (and brought to me lots of new friends).

These came with the box (rather rare to happen thesedays) so i will scan them and the manuals as well and they’ll appear on Antoine’s collection later on.

software_tapes_s
Instant Software-releases from 1979:
-Math Tutor I 20k (0073A)
-Sahara Warriors: Commando, French Foreigh Legion 8k (0080A)
-Mimic 24k (0025A)
-Manual for : Math Fun 6 32k (0160AD)

Also additional tape came with these, it seems to have Star Trek game on it which i had to preserve as well. It was one of these “just in case” situations. Save everything, analyze later.

What is required in order to preserve the software tapes?
-Casette deck/player
-Audio cable
-Audacity -software
-Ciderpress -software

The setup:casettedeck_s
Nothing odd or difficult. Connecting the casette-deck to your computer, in this case, Pioneer CT-F650, i obtained from a colleque at work to laptop (Macbook Pro) with suitable cables (2*RCA->minijac). See that the possible DOLBY-setting is OFF.

Reading:
-Using Audacity (WAV, 22kHz, 8-bit mono) to read the casette (or the data off it if you know excatly how much there is) to single, non-compressed .wav file. Reading “too much” (i.e. whole side of the casette) doesnt matter.

We are going to save the .wav file(s) as master/original file, but also, convert the .wav back to file-format in order to keep it (and it’s easier to be used) in DOS 3.2 or DOS 3.3 disk image.

Converting (to disk image):import-files-from-wav_2
Create empty DOS 3.2/3.3 -disk image, and using Ciderpress, import the files from the .wav file to the  disk image. Import : actions > import file from WAV, choose the file and press >IMPORT<

import-files-from-wav_3
You can setup when importing the files the file-name, if it’s Binary, aAplesoft or Integer BASIC.
-Mimic loader
-Mimic program

instant_software_presents_sLoading program:

mimic_start_screen_s
Mimic-menu:

mimic_game_screen_s
Mimic-the game:


Some good ideas:

-Do fast forward the tape back and forth few times if the tape have not been used for long time. The tape might be stuck due heat and lack of usage.

 

Links:
Collection of Apple II tape software:
http://www.brutaldeluxe.fr/projects/cassettes/index.html

By Apple: The format of data on the tape
http://support.apple.com/kb/TA40730

By Apple: Read and write routines from the monitor
http://support.apple.com/kb/TA40737

 

FinApple 2017 (c)
Apple ][ forever
http://kasettilamerit.fi

Special thanks to Antoine Vignau of Brutaldeluxe.fi