All recorded 44.1kHz 16 bit PCM wav
by Herb Johnson Oct 7 2019
ordinary CTR-109 desktop cassette recorder by Optimus
Digitized by Marcel von tongeren on EMMA 02 to Jan 7 2020.
binary files gathered per tape as ZIP files as noted.
This document last updated Jan 7 2020 Herb Johnson

elfbug_1, elfbug_2 (Netronics label)
side 1 
elfbug A (xx00-zzff), Galaxy Patrol (0000 - 0fff)
    Converted:  elfbug.bin, elfbug.hex
    Galaxy Patrol doesn't load
side 2
elfbug A (xx00, zzff), Window - error @ 1d6c / 1e1a
    Converted:  elfbug.bin, elfbug.hex
                Galaxy Patrol.bin, Galaxy Patrol.hex
binary files on elfbug_a1.zip, elfbug_a2.zip

quest basic v5 a.wav (Quest label)
side A (side B blank)
Quest super basic v 5.0
by ron cenker #10291
side a file L or file 2
    Converted: superbasic 5.0.bin, superbasic 5.0.hex
binary files on quest basic v5a.zip

basic pgmsEMI_2.wav (hand label EMI brand)
side 2 
bubble sort ($)
checkers
backgammon
time line generator
    Converted: bubble sort.super, checkers.super, backgammon.super, time line.super
    checkers gives an ERR CODE on RUN.
binary files on elfbug_a2.zip

basic pgmsEMI_1.wav (hand label EMI brand)
side 1 
heat of fusion
haiku
turing machine
fetch
eliza (main)
eliza script (doctor)
    Converted: heat of fusion.super, haiku.super, turing machine.super, fetch.super, eliza main.super, eliza data 1.super, eliza data 3.super
    Data block 2 for Eliza does not load correctly.
binary files on elfbug_a1.zip

superbas_pgms_1.wav (hand label tdk brand)
side A
regression analysis
variable elimination
    Converted: regression analysis.super, variable elimination.super
binary files on superbas_pgms_1.zip

superbas_pgms_2.wav (hand label tdk brand)
side b
chemplay
life expectancy
    Converted: chemplay.super, life expectancy.super
binary files on superbas_pgms_1.zip

supbas_pgrms_2a.wav (hand label ampex370)
side 2
segregation
graph
border
seabat IV
(additional pgm after blank tape saved as ...2b.wav)
    Converted: graph.super, border.super, seabat IV.super
    Segregation and seabat IV (in file a) do not load correctly, file b included a loadable seabat
binary files on supbas_prgrms_2.zip

supbas_pgrms_1.wav (hand label ampex370)
side 1
math
love
kingdom
titration
    Converted: love.super, kingdom.super, titration.super
    math does not load correctly
binary files on supbas_prgrms_1.zip

tinybasic_1.wav (netronics label)
side 1
tiny basic I (0000-0fff)
checkers 1
tic-tac-toe
    Converted: Tiny Basic I.bin, Tiny Basic I.hex, tic-tac-toe.bas.hex, tic-tac-toe.txt
    checkers 1 does not load even after normalization and high pass filter
    Tic-tac-toe on this tape is differen from tinybasic_2.wav
binary files on tinybasic_1.zip

tinybasic_2.wav (netronics label)
side 2
tiny basic I (0000-0fff)
tiny basic II (0000-0fff)
tic-tac-toe
    Converted: Tiny Basic I.bin, Tiny Basic I.hex, Tiny Basic II.bin, Tiny Basic II.hex, tic-tac-toe.bas.hex, tic-tac-toe.txt
    Tiny basic I and II are different, at first I thought II was corrupt as it doesn't run. Now I loaded a tiny basic from the VDU tapes which matches 100% with this version, meaning that they are correct. Just need to figure out how to run these VDU programs....
    Tic-tac-toe on this tape is differen from tinybasic_1.wav
binary files on tinybasic_2.zip

vdu_games_emi_1.wav (hand label emi)
side 1
bowling
baseball
miniature golf
biorhythm
galaxy patrol
    Converted: bowling.bin, bowling.hex, baseball.bin, baseball.hex, miniature golf.bin, miniature golf.hex, biorhythm.bin, biorhythm.hex, glaxy patrol.bin, galaxy patrol.hex
    All these games use an Elf with VDU (MC6847) video chip. Mode of the chip should be set to SemiGraphics 4 before start-up. Not sure how this was done, for now I'm assuming wired with HW. All games are converted from chip8 games, however both the interpreter code and the chip8 are adapted to work on the VDU. Changes in the interpreter code are different and I'm assuming only correcting parts used by the games, so I don't think there is one 'full' chip8 interpreter fro the MC6847 available here.
binary files on vdu_games_emi_1.zip

vdu_games_emi_2.wav (hand label emi)
side 2
backgammon
camel
football
eldorado
    Converted: backgammon.bin, backgammon.hex, camel.bas.hex, camel.txt, football.bas.hex, footbal.txt
    I believe 'eldorado' is not on the tape or corrupted.
    Backgammon is made for the VDU see vdu_games_emi_1 description. I also found some bugs in this one, possibly due to tape errors. I corrected what I found so it at least starts.
binary files on vdu_games_emi_2.zip

vdu_pgms_1.wav (hand label)
side 1
animal race
craps
wumpus
tank struggle
dogfight
    Converted: animal race.bin, animal race.hex, craps.bin, craps.hex, wumpus.bin, wumpus.hex, tank struggle.bin, tank struggle.hex, dogfight.bin, dogfight.hex
    All these games use an Elf with VDU (MC6847) video chip. Mode of the chip should be set to SemiGraphics 4 before start-up. Not sure how this was done, for now I'm assuming wired with HW. All games are converted from chip8 games, however both the interpreter code and the chip8 are adapted to work on the VDU. Changes in the interpreter code are different and I'm assuming only correcting parts used by the games, so I don't think there is one 'full' chip8 interpreter fro the MC6847 available here.
    Note 'tank struggle' is a chip-10 game and uses 128x64 RG1 mode which needs to be set before start-up
binary files on vdu_pgms_1.zip

vdu_pgms_2.wav (hand label)
side 2
hex dump (xx00-xxff)
tiny basic (0000-0fff)
chip-10 (0000-0fff0
chip-8 (0000-0fff)
monitor/editor (4000-4fff)
    Converted: hex dump.bin, hex dump.hex, tiny basic.bin, tiny basic.hex, chip-10.bin, chip-10.hex, chip-8.bin, chip-8.hex, monitor_editor.bin, monitor_editor.hex
     Don't know what hex dump is, rest are using the Elf with VDU (MC6847) video chip. Tiny basic and monitor/editor both use the Alphanumeric mode, chip8 uses SemiGraphics and chip10 128x64 RG1 mode
binary files on vdu_pgms_2.zip

game_tv_files_1.wav (hand lable GE cart)
side 1 (0000-06ff?) TV file
spaceship
george
nim
compression 3 pgs
compression 3 pgs
copmpression 3 pgs
target-missile 2 pgs
target-missile 2 pgs
mouse trap
elf die
snoopy
    I have only found 3 files on this tape, no clue what they are, I saved them as: 
game_tv_files_1.bin, game_tv_files_1.hex, game_tv_files_2.bin, game_tv_files_2.hex
, game_tv_files_3.bin, game_tv_files_3.hex
binary files on game_tv_files_1.zip

game_tv_files_2.wav (hand lable GE cart)
side 2 (0000-caff) game file
tic-tac-toe
morra
reaction
subroutines
demo interpreter
hermit hunt
one armed bandit
esp
bridg-it
    I have only found 2 files on this tape, no clue what they are, I saved them as: 
game_tv_files_1.bin, game_tv_files_1.hex, game_tv_files_2.bin, game_tv_files_2.hex
binary files on game_tv_files_1.zip

game pack 1_1.wav (hand lable cart)
side 1 0000-0fff
cassette reader
knocknout
tank warfare
animal race
swordfighters
(+4 dB)
tic-tac-toe
tank warfare
animal race
acey deucy
    Converted knocknout.bin, knocknout.hex, tank warfare.bin, tank warfare.hex,
 animal race.bin, animal race.hex, swordfighters.bin, swordfighters.hex, tic-tac-toe.bin,
 tic-tac-toe.hex, acey deucy.bin, acey deucy.hex
binary files on game pack 1_1.zip

game pack 1_2.wav (hand lable cart)
side 2  tiny basic
precision division
exponents 1
matrix multiplication
day of week
polynomial addition
polynomial dividison
simultaneous equations
    Converted: tiny basic.bin, tiny basic.hex, matrix multiplication.bas.hex, matrix multiplication.txt, day of week.bas.hex, day of week.txt, polynomial addition.bas.hex,
 polynomial addition.txt, polynomial dividison.bas.hex, polynomial dividison.txt, s
imultaneous equations.bas.hex, simultaneous equations.txt
    No sign of the precision division or exponents on the tape.
binary files on game pack 1_2.zip

game pack 2_2.wav (hand label sony cart)
side b
128 X 64 grpahics dump
voice digit
gprech (0000-20ff)
life (0000-10ff)
tiny basic (0000-0fff)
elfbug a (3 pgs)
    Converted graphics dump.bin, graphics dump.hex, voice digit.bin, voice digit.hex,
 gprech.bin, gprech.hex, tiny basic.bin, tiny basic.hex, elfbug.bin, elfbug.hex
    Life is not on the tape
binary files on game_pack_2_2.zip

game pack 2_1 wav (hand lable sony cart)
side a
cassette read
lunar landing
bowling
prom spacefight
most dangerous
reversi
space intercept
pinball
wipeout
jackpot
spooky spot
    Converted all to .bin and .hex, have not tested these as yet Oct 2019.
binary files on game_pack_2_1.zip

game pack 3_1 wav (hand label boots brand cart)
side 1
star wars (0000-0670)
star war(0100-0642)
breakout (oooo-07ff)
breakout (0000-07ff)
x chessboard (0000-0236?)
chessboard (0000-0236)
    Converted all to .bin and .hex, have not tested these as yet Oct 2019.
    x chessboard did not load.
binary files on game_pack_3_1.zip

game pack 3_2 wav (hand label boots brand cart)
side 2
blackjack i (0000-0fff)
target game (00000-03ff)
the 15 bpuzzle (0000-03ff)
biorhythm (0000-0fff)
x-ray (0000-0fff)
    Converted all to .bin and .hex, have not tested these as yet Oct 2019.
binary files on game_pack_3_2.zip