How to decode AFSK data
From 33C3_Public_Wiki
| Description | In the days of early homecomputers like the Commodore 64 it was possible to use audio cassette tapes as storage medium. To encode digital data into an audio signal that can be stored on tape a modulation technique called Audio Frequency Shift Keying (AFSK) was used. This talks explains how AFSK works and demonstrates how to decode the audio signal back into bits and bytes. |
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| Slides | https://noniq.at/talks/2016-12-decode-afsk-data/How%20to%20decode%20AFSK%20data.pdf |
| Tags | commodore, c64, encoding, retro, audio, tape |
| Person organizing | Noniq |
| Contact: | stefan@daschek.net |
| Language | en - English |
| Duration | 5 |
| Desired session | Day 2 |
| Desired timeframe | begin, middle, end |
