Retro

How many punch cards would it take to fit a 3-minute MP3?

How many punch cards would it take to fit a 3-minute MP3?

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“Assuming a non-Hollerith encoding with eight bits per column, and an MP3 file encoded at 128kbps CBR, there would be 36,864 cards in that deck, and the card reader would need a throughput of 205 cards per second. It might be wise to include an 8-column sequence number, however, so that a misordered deck can be repaired by a card sorter; with 72 data columns per card, the total is precisely 40,960 cards (40K cards), requiring a 228 card/second throughput.” [via] Link.

Phone mods on Pimp That Phone

Phone mods on Pimp That Phone

Phone 070402 Pop Four contestants. Four phones. One Big Prize. We took four heavyweights from the digital art and design worlds, gave them a bottom-of-the-line touchtone phone, and challenged them to transform it into the “uberphone”. Watch their progress as they go head-to-head in the ultimate nerd deathmatch, and then cast your vote on the most tricked-out phone. I’m surprised Vonage sponsored something like this, nice. I hope they post the HOW TOs later. Link.