---
title: "SYNC v2 n4"
id: 26644
type: "issue"
slug: "sync-v2-n4"
url: "http://localhost/issue/sync-v2-n4/"
markdown_url: "http://localhost/issue/sync-v2-n4.md"
published_at: "2020-09-03T00:06:05+00:00"
modified_at: "2026-01-01T14:34:02+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2020/10/Sync_Volume_2_Number_4-cover.jpg"
category:
  - name: "Periodicals"
    slug: "periodicals"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/"
  - name: "SYNC"
    slug: "sync"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/sync/"
periodical_issues:
  - id: 10243
    title: "SYNC"
    type: "periodical"
    url: "http://localhost/periodical/sync-magazine/"
volume: "2"
number: "4"
issue_date: "July/August 1982"
issues_articles:
  - id: 24353
    title: "Comet Crusher"
    type: "article"
    url: "http://localhost/article/comet-crusher/"
  - id: 24355
    title: "Letters"
    type: "article"
    url: "http://localhost/article/letters-15/"
  - id: 24356
    title: "Sync Notes"
    type: "article"
    url: "http://localhost/article/sync-notes-9/"
  - id: 24357
    title: "Sinclair ZX Spectrum"
    type: "article"
    url: "http://localhost/article/sinclair-zx-spectrum/"
  - id: 24358
    title: "Understanding Your ZX81 ROM"
    type: "article"
    url: "http://localhost/article/understanding-your-zx81-rom/"
  - id: 24359
    title: "Kitchen Sync"
    type: "article"
    url: "http://localhost/article/kitchen-sync-5/"
  - id: 24360
    title: "Perceptions"
    type: "article"
    url: "http://localhost/article/perceptions-7/"
  - id: 24361
    title: "Just for Fun"
    type: "article"
    url: "http://localhost/article/just-for-fun-4/"
  - id: 24362
    title: "Try This"
    type: "article"
    url: "http://localhost/article/try-this-8/"
  - id: 24363
    title: "Understanding Floating-point Arithmetic, Part 3"
    type: "article"
    url: "http://localhost/article/understanding-floating-point-arithmetic-part-3/"
  - id: 24364
    title: "Double Your Memory"
    type: "article"
    url: "http://localhost/article/double-your-memory/"
  - id: 24365
    title: "What about the ’81"
    type: "article"
    url: "http://localhost/article/what-about-the-81/"
  - id: 24366
    title: "ZX Destroyer"
    type: "article"
    url: "http://localhost/article/zx-destroyer/"
  - id: 24367
    title: "Micro Invaders"
    type: "article"
    url: "http://localhost/article/micro-invaders/"
  - id: 24368
    title: "Galaxy Invaders"
    type: "article"
    url: "http://localhost/article/galaxy-invaders/"
  - id: 24369
    title: "Hardware Tips"
    type: "article"
    url: "http://localhost/article/hardware-tips/"
  - id: 24370
    title: "Alien Treasure"
    type: "article"
    url: "http://localhost/article/alien-treasure/"
  - id: 24371
    title: "Handling Strings from Another DIMension"
    type: "article"
    url: "http://localhost/article/handling-strings-from-another-dimension/"
  - id: 24372
    title: "DEF on the Sinclair"
    type: "article"
    url: "http://localhost/article/def-on-the-sinclair/"
  - id: 24373
    title: "Crossing the Asteroid Belt"
    type: "article"
    url: "http://localhost/article/crossing-the-asteroid-belt/"
  - id: 24374
    title: "Resources (Sync v2 n4)"
    type: "article"
    url: "http://localhost/article/resources-sync-v2-n4/"
advertisers:
  - id: 11289
    title: "Sinclair Applications"
    type: "company"
    url: "http://localhost/company/sinclair-applications/"
  - id: 11000
    title: "JRS Software"
    type: "company"
    url: "http://localhost/company/jrs-software/"
  - id: 11090
    title: "Memotech"
    type: "company"
    url: "http://localhost/company/memotech/"
  - id: 11106
    title: "Microcomputers Plus, Inc."
    type: "company"
    url: "http://localhost/company/microcomputers-plus-inc/"
  - id: 10929
    title: "Heath Computer Services"
    type: "company"
    url: "http://localhost/company/heath-computer-services/"
  - id: 11225
    title: "Reston Publishing Company"
    type: "company"
    url: "http://localhost/company/reston-publishing-company/"
  - id: 10940
    title: "Hunter Electronics"
    type: "company"
    url: "http://localhost/company/hunter-electronics/"
  - id: 11147
    title: "Omni Technology"
    type: "company"
    url: "http://localhost/company/omni-technology/"
  - id: 11012
    title: "Kayde Electronic Systems Ltd."
    type: "company"
    url: "http://localhost/company/kayde-electronic-systems-ltd/"
  - id: 10882
    title: "Fulcrum Products"
    type: "company"
    url: "http://localhost/company/fulcrum-products/"
  - id: 10771
    title: "Cosmonics"
    type: "company"
    url: "http://localhost/company/cosmonics/"
  - id: 11141
    title: "Non-Trivial Solutions"
    type: "company"
    url: "http://localhost/company/non-trivial-solutions/"
  - id: 11319
    title: "Softsync, Inc."
    type: "company"
    url: "http://localhost/company/softsync/"
  - id: 10711
    title: "Byte-Back Co"
    type: "company"
    url: "http://localhost/company/byte-back-co/"
  - id: 10621
    title: "AARDVARK"
    type: "company"
    url: "http://localhost/company/aardvark/"
  - id: 11166
    title: "Peak"
    type: "company"
    url: "http://localhost/company/peak/"
  - id: 10943
    title: "Hurricane Electronics Lab"
    type: "company"
    url: "http://localhost/company/hurricane-electronics-lab/"
  - id: 11013
    title: "KB Enterprises"
    type: "company"
    url: "http://localhost/company/kb-enterprises/"
  - id: 11462
    title: "Youngs’ Computer Publications"
    type: "company"
    url: "http://localhost/company/youngs-computer-publications/"
  - id: 10770
    title: "Cook Laboratories, Inc."
    type: "company"
    url: "http://localhost/company/cook-laboratories-inc/"
  - id: 11451
    title: "Wisconsinc Electronics"
    type: "company"
    url: "http://localhost/company/wisconsinc-electronics/"
  - id: 11292
    title: "Sinclair Research Ltd."
    type: "company"
    url: "http://localhost/company/sinclair-research-ltd/"
  - id: 11025
    title: "Koala Softbear"
    type: "company"
    url: "http://localhost/company/koala-softbear/"
  - id: 10671
    title: "Banta Software"
    type: "company"
    url: "http://localhost/company/banta-software/"
  - id: 10667
    title: "B&B Software"
    type: "company"
    url: "http://localhost/company/bb-software/"
  - id: 10985
    title: "Jim Griner"
    type: "company"
    url: "http://localhost/company/jim-griner/"
  - id: 10788
    title: "D. Bruce Electronics"
    type: "company"
    url: "http://localhost/company/d-bruce-electronics/"
  - id: 11471
    title: "ZETA Software"
    type: "company"
    url: "http://localhost/company/zeta-software/"
  - id: 10783
    title: "Custom Electronics Device Corp."
    type: "company"
    url: "http://localhost/company/custom-electronics-device-corp/"
  - id: 11291
    title: "Sinclair Place"
    type: "company"
    url: "http://localhost/company/sinclair-place/"
  - id: 10653
    title: "Apropos Technology"
    type: "company"
    url: "http://localhost/company/apropos-technology/"
  - id: 11297
    title: "Sinware"
    type: "company"
    url: "http://localhost/company/sinware/"
  - id: 10902
    title: "Gladstone Electronics"
    type: "company"
    url: "http://localhost/company/gladstone-electronics/"
  - id: 11258
    title: "S & S Company, The"
    type: "company"
    url: "http://localhost/company/s-s-company-the/"
  - id: 10982
    title: "JEU Intelligent"
    type: "company"
    url: "http://localhost/company/jeu-intelligent/"
  - id: 10844
    title: "Edson Electronics"
    type: "company"
    url: "http://localhost/company/edson-electronics/"
  - id: 11135
    title: "NGM Inc."
    type: "company"
    url: "http://localhost/company/ngm-inc/"
  - id: 11390
    title: "Thomas B. Woods"
    type: "company"
    url: "http://localhost/company/thomas-b-woods/"
  - id: 10663
    title: "Audiograph Co."
    type: "company"
    url: "http://localhost/company/audiograph-co/"
  - id: 11120
    title: "Mindware, Inc."
    type: "company"
    url: "http://localhost/company/mindware/"
  - id: 11370
    title: "SyncWare Co."
    type: "company"
    url: "http://localhost/company/syncware-co/"
  - id: 11372
    title: "Synergistic Design"
    type: "company"
    url: "http://localhost/company/synergistic-design/"
  - id: 11035
    title: "L.J.H. Enterprises"
    type: "company"
    url: "http://localhost/company/ljh-enterprises/"
  - id: 11395
    title: "Time Data"
    type: "company"
    url: "http://localhost/company/time-data/"
  - id: 10884
    title: "Fuller Micro Systems"
    type: "company"
    url: "http://localhost/company/fuller-micro-systems/"
  - id: 10933
    title: "Hewson Consultants"
    type: "company"
    url: "http://localhost/company/hewson-consultants/"
  - id: 11139
    title: "Nirad Electronics"
    type: "company"
    url: "http://localhost/company/nirad-electronics/"
  - id: 11122
    title: "Mohr and Associates Corp."
    type: "company"
    url: "http://localhost/company/mohr-and-associates-corp/"
  - id: 10698
    title: "Bridge Software"
    type: "company"
    url: "http://localhost/company/bridge-software/"
  - id: 10798
    title: "Data-assette"
    type: "company"
    url: "http://localhost/company/data-assette/"
  - id: 11142
    title: "Thomas H. Nooter"
    type: "company"
    url: "http://localhost/company/thomas-h-nooter/"
  - id: 11221
    title: "Redditch Electronics"
    type: "company"
    url: "http://localhost/company/redditch-electronics/"
  - id: 11191
    title: "Professional Electronics"
    type: "company"
    url: "http://localhost/company/professional-electronics/"
  - id: 10967
    title: "J. C. Software"
    type: "company"
    url: "http://localhost/company/j-c-software/"
  - id: 11250
    title: "Rose Cassettes"
    type: "company"
    url: "http://localhost/company/rose-cassettes/"
  - id: 11464
    title: "Z-Games"
    type: "company"
    url: "http://localhost/company/z-games/"
  - id: 10812
    title: "Dennis Weber"
    type: "company"
    url: "http://localhost/company/dennis-weber/"
  - id: 10635
    title: "AERCO"
    type: "company"
    url: "http://localhost/company/aerco/"
  - id: 11039
    title: "Lamb’s Software, The"
    type: "company"
    url: "http://localhost/company/lambs-software-the/"
  - id: 11157
    title: "P & B Software"
    type: "company"
    url: "http://localhost/company/p-b-software/"
  - id: 11101
    title: "Micro Logic Corp"
    type: "company"
    url: "http://localhost/company/micro-logic-corp/"
  - id: 10875
    title: "Florida Creations"
    type: "company"
    url: "http://localhost/company/florida-creations/"
  - id: 10664
    title: "Automata Ltd"
    type: "company"
    url: "http://localhost/company/automata-ltd/"
  - id: 10837
    title: "E-Z Key"
    type: "company"
    url: "http://localhost/company/e-z-key/"
  - id: 10823
    title: "Doran Engineering, P.A."
    type: "company"
    url: "http://localhost/company/doran-engineering-p-a/"
  - id: 11349
    title: "Stratagem Cybernetics Inc."
    type: "company"
    url: "http://localhost/company/stratagem-cybernetics-inc/"
  - id: 11373
    title: "Systems and Solutions, Ltd."
    type: "company"
    url: "http://localhost/company/systems-and-solutions-ltd/"
  - id: 10682
    title: "Biocal Software"
    type: "company"
    url: "http://localhost/company/biocal-software/"
  - id: 10828
    title: "DRRP Software"
    type: "company"
    url: "http://localhost/company/drrp-software/"
  - id: 11158
    title: "Powell Hargrave"
    type: "company"
    url: "http://localhost/company/p-hargrave/"
  - id: 10956
    title: "Intellectual Games"
    type: "company"
    url: "http://localhost/company/intellectual-games/"
  - id: 10825
    title: "Down East Computers"
    type: "company"
    url: "http://localhost/company/down-east-computers/"
  - id: 10689
    title: "BARLOG Software"
    type: "company"
    url: "http://localhost/company/barlog-software/"
  - id: 11472
    title: "Zodex"
    type: "company"
    url: "http://localhost/company/zodex/"
  - id: 25271
    title: "Bob Berch"
    type: "company"
    url: "http://localhost/company/bob-berch/"
  - id: 10757
    title: "Computer Continuum"
    type: "company"
    url: "http://localhost/company/computer-continuum/"
  - id: 11367
    title: "Synchronize"
    type: "company"
    url: "http://localhost/company/synchronize/"
  - id: 11477
    title: "ZX-Panding, Ltd."
    type: "company"
    url: "http://localhost/company/zx-panding/"
  - id: 11447
    title: "William Don Maples"
    type: "company"
    url: "http://localhost/company/william-don-maples/"
  - id: 11255
    title: "Ruskraft Engineering"
    type: "company"
    url: "http://localhost/company/ruskraft-engineering/"
  - id: 11275
    title: "Servitronics"
    type: "company"
    url: "http://localhost/company/servitronics/"
  - id: 10948
    title: "Independence Research"
    type: "company"
    url: "http://localhost/company/independence-research/"
  - id: 10868
    title: "EZRA GROUP II"
    type: "company"
    url: "http://localhost/company/ezra-group-ii/"
  - id: 10979
    title: "Jenn Products"
    type: "company"
    url: "http://localhost/company/jenn-products/"
  - id: 11434
    title: "W S M Entertainment"
    type: "company"
    url: "http://localhost/company/w-s-m-entertainment/"
archiveurl: "https://archive.org/details/sync-magazine/SYNC%20v2%20n4"
---

# SYNC v2 n4