Apple-1-Tools/apple1-videocard-lib
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apple1-videocard-lib/demos/tapemon
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nino-porcino aeb8bfeaee add tapemon binaries
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frame add tapemon 2022-01-12 23:57:30 +01:00
out add tapemon binaries 2022-01-13 00:01:15 +01:00
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README.md add tapemon 2022-01-12 23:57:30 +01:00
tapemon.c add tapemon 2022-01-12 23:57:30 +01:00

README.md

TAPEMON

Tapemon is a Apple-I tool that helps finding the optimal playback volume to the ACI audio cassette interface.

How to use it

  • Load tapemon.0280.bin on the Apple-1 and execute it with 280R.

  • Connect your playback device (PC, Smartphone, iPod etc) to the ACI

  • Play the file frames.wav contained in frame/frames.wav.zip archive. The file will send a continous stream of small data packets that are catched by the program running on the Apple-1. Each packet is 64 bytes long.

For each received packet a character will be displayed:

  • * indicates a good packet
  • . indicates packet not received
  • an hex digit 0-F indicates the packet is partially corrupt

Adjust the volume level so that you have a lot of *.