Home » Personal collection » Acorn tapes » Own_Work » drawer_tr_tape01b_hf90_acorn_mandel.wav (7 files; 17.23 kB)

drawer_tr_tape01b_hf90_acorn_mandel.wav (7 files; 17.23 kB)

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

These files have been digitised from original cassettes by Dominic Ford in 2022-3. They are exact replicas of the original tape media, with the original loaders. Most commercial tapes are the Acorn Electron version, unless otherwise stated.
The files below are intended to run on: Acorn Electron / BBC Micro.

Disk images

Files
Filename Status File
size
Load
address
Execution
address
File hash Duplicates
Mandel1 0778 FFFF0E00 FFFF8023 62705c7b 1
Mandel1 0778 FFFF0E00 FFFF8023 62705c7b 1
Blockable! 0100 FFFF0E00 FFFF8023 8856e68b 0
Mandel2 08C0 FFFF0E00 FFFF8023 0a3fe845 0
Mandel2 0EC0 FFFF0E00 FFFF8023 7c9f4dcd 8
Mandel2 0EC0 FFFF0E00 FFFF8023 7c9f4dcd 8
Mandel2 0EC0 FFFF0E00 FFFF8023 7c9f4dcd 8

Directory listing
Working on <drawer_tr_tape01b_hf90_acorn_mandel.wav> -- number of recordings: 2
Opened </mnt/ganymede4/dcf21/cassette_archive/drawer_tr/drawer_tr_tape02b_hf90_acorn_mandel.wav>: 1 channels, 48000 frames/sec, length 13m13.7s
Tape digitisation date: Mon Aug  1 18:25:55 2022
[Start/sec ] [End/sec   ] [Stat ] [Filename  ] Size LoadAddr ExecAddr NextAddr Phases     Information
[  10.19160] [  33.87475] [ PASS] [Mandel1   ] 0778 FFFF0E00 FFFF8023 00000000 [ABC-    ]  Last block 0007 complete.
[  47.72494] [  71.99956] [ PASS] [Mandel1   ] 0778 FFFF0E00 FFFF8023 00000000 [AB--    ]  Last block 0007 complete.
[ 116.84271] [ 166.40060] [*FAIL] [Mandel2   ] 07C0 FFFF0E00 FFFF8023 00000000 [AB--    ]  Last block 000E complete. Missing blocks 03 04 05 06 07 09 0A. Errors in blocks 01 02 08 0B 0E.
[ 182.76275] [ 232.48817] [ PASS] [Mandel2   ] 0EC0 FFFF0E00 FFFF8023 00000000 [AB--    ]  Last block 000E complete.
[ 258.64127] [ 308.44233] [*FAIL] [Mandel2   ] 0EC0 FFFF0E00 FFFF8023 00000000 [AB--    ]  Last block 000E complete. Errors in blocks 05.
[ 326.71854] [ 372.39440] [*FAIL] [Mandel2   ] 0DC0 FFFF0E00 FFFF8023 00000000 [AB--    ]  From block 0001 only. Errors in blocks 0E.

Recovered  15216 bytes.
Opened </mnt/ganymede4/dcf21/cassette_archive_4/drawer_tr/drawer_tr_tape02b2_hf90_acorn_mandel.wav>: 2 channels, 48000 frames/sec, length 37m10.4s
Tape digitisation date: Mon May 27 00:36:47 2024
[Start/sec ] [End/sec   ] [Stat ] [Filename  ] Size LoadAddr ExecAddr NextAddr Phases     Information
[  12.72223] [  36.75010] [ PASS] [Mandel1   ] 0778 FFFF0E00 FFFF8023 00000000 [-BC--FG-]  Last block 0007 complete.
[  50.78025] [  74.86183] [ PASS] [Mandel1   ] 0778 FFFF0E00 FFFF8023 00000000 [-BC--FG-]  Last block 0007 complete.
[ 102.42731] [ 110.26425] [*FAIL] [Blockable!] 0300 FFFF0E00 FFFF8023 00000000 [-----FG-]  Truncated at block 0002. Errors in blocks 01 02.
[ 118.43335] [ 165.75792] [*FAIL] [Mandel2   ] 0BC0 FFFF0E00 FFFF8023 00000000 [-BC--FG-]  Last block 000E complete. Missing blocks 05 06 0A. Errors in blocks 01 02 04 07.
[ 180.37383] [ 227.69171] [ PASS] [Mandel2   ] 0EC0 FFFF0E00 FFFF8023 00000000 [-BC--FG-]  Last block 000E complete.
[ 252.59206] [ 299.85529] [ PASS] [Mandel2   ] 0EC0 FFFF0E00 FFFF8023 00000000 [-BC--FG-]  Last block 000E complete.
[ 314.00300] [ 361.25440] [ PASS] [Mandel2   ] 0EC0 FFFF0E00 FFFF8023 00000000 [-BC--FG-]  Last block 000E complete.

Recovered  17392 bytes.
Best version: </mnt/ganymede4/dcf21/cassette_archive_4/drawer_tr/drawer_tr_tape02b2_hf90_acorn_mandel.wav>