Dial Up Modem Sounds, from 300 bps to 56K

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The sound of dial-up at some of the most common speeds, including 300, 1200, 2400, 9600, 14,400, 33,600, and 56K. As noted in the video, the sound of a V.34 connection at either 28,800 and 33,600 will be the same, and both were common around the same time, so I&only included the 33,600 connection. Note that this isn&intended to be an exhaustive list of all speeds, but a sample of the most common ones. There are many other speeds and protocols, including but not limited to 75, 110, 4800, 28,800, etc. Also note that this video includes a V.90 56K negotiation, which is the one that people are most likely to find familiar. With that said, if it doesn&sound quite right, remember that V.90 deprecated the X2 and Flex 56K standards, which sound quite different. All but the 56K connection is made through a Teltone TLS-4 telephone line simulator, essentially a &network in a box&56K connections require that the server side be connected digitally, so a Teltone ILS-2000 is used instead, which does the same job but for ISDN (read: digital) phone devices. In this configuration the analog 56K modem is connected to the network via a DIVA T/A ISDN terminal. Server Specs: - Cobalt Qube 2 - MIPS RM5231-250Q CPU @ 250MHz - 128MB EDO RAM - 13GB Quantum Fireball IDE HDD - 2x 10/100 Ethernet Ports - Custom RedHat Linux OS - Startech PCI2S550 2x Serial Port PCI Card Laptop Specs: - Toshiba Tecra 500CDT - Intel Pentium @ 120MHz - 144MB EDO RAM - 1.2GB IDE HDD - 12.1"...

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