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![Dial Up Modem Handshake Sound - Spectrogram Do you remember this sound?? | Data visualization tools, Data visualization techniques, Sound Dial Up Modem Handshake Sound - Spectrogram Do you remember this sound?? | Data visualization tools, Data visualization techniques, Sound](https://i.pinimg.com/originals/ef/68/2b/ef682be34b8138430d2907c8504844e8.jpg)
Dial Up Modem Handshake Sound - Spectrogram Do you remember this sound?? | Data visualization tools, Data visualization techniques, Sound
![This is what a dial up modem connection looks like on the spectrogram (DTMF handshake and call). : r/interestingasfuck This is what a dial up modem connection looks like on the spectrogram (DTMF handshake and call). : r/interestingasfuck](https://external-preview.redd.it/U5_P66DkBS5diUU5m2PW83x05G4rZ_v6wCFv_0W6M8s.png?width=640&crop=smart&format=pjpg&auto=webp&s=95ce4fc32bc972847c68066e102a5079321dc578)
This is what a dial up modem connection looks like on the spectrogram (DTMF handshake and call). : r/interestingasfuck
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