MiniDisc Player Supports Full Data Transfer

Between the era of the CD and the eventual rise and domination of streaming music platforms, there was a limbo period of random MP3 players mixed in with the ubiquitous (and now officially discontinued) iPod. In certain areas, though, the digital music player of choice was the MiniDisc, a miniature re-writable CD player with some extra digital features. Among them was the ability to transfer music to the discs over USB, but they did not feature the ability to transfer the songs back to a computer. At least until now, thanks to this impressive hack from [asivery].

Although it sounds straightforward, this trick has a lot of moving parts that needed to come together just right. The MiniDisc player uses a proprietary encoding format called ATRAC, so a codec is needed for that. The MiniDisc player stores data from the disc in a 40-second buffer when playing, so the code reads the data directly from DRAM in 40-second chunks, moves the read head, repeats the process as needed, then stitches the 40-second parts back together. It can work on any Sony NetMD portable, if you are lucky enough to still have one around.

The project is a tremendous asset to the MiniDisc community, especially since the only way to recover data from a MiniDisc player prior to this was to use a specific version known as the RH-1. As [asivery] reports, used RH-1 players are going for incredibly high prices partially because of this feature. Since this new method demonstrates that it’s possible to do with other devices, perhaps its reign in the MiniDisc world will come to a close. For those still outside the loop on this esoteric piece of technology, take a look at this MiniDisc teardown.

Thanks to [Maarten] for the tip!

Blackberry Download Limit Remover

On the standard Blackberry Web Browser, there is a fixed file download limit of 2.3MB. Many users avoid this by installing a 3rd party browser (such as Opera Mini, for example), but there is still that bitter taste for having an extra web browser around just to download decently sized files. This limit seems to be imposed by a certain WAP port that the Blackberry is set to use by default, which blocks any file greater than this. Fortunately, [0mie] has found a way to reconfigure the default Blackberry Browser to use a different port without this restriction. Step by step walk through, links to the file required, and screen shots of large file downloads are provided. [0mie] claims that this hack works on a number of different phones and OS versions, and we are sure he would appreciate a wider audience to test this with.

[Note: This hack seems to use a Chinese provider as a proxy, so there may be privacy issues, etc. As always, hack at your own risk.]

[digg=http://digg.com/mods/How_to_Remove_the_Blackberry_download_limit_Hack_a_Day]

Rename Files En Masse In Windows

Bulk Rename Utility

Everybody hates it when they have to rename a fileset to fit a new naming scheme. Instead of doing it the hard way and writing a one-time script to go through and rename everything, check out Bulk Rename Utility from [Jim Willsher]. It provides you with a multitude of methods to take care of business and allows you do pick your favorite method, be it regular expressions, simple finding and replacing, prefix/suffix modification, or a combination of many more.

However, if the sheer amount of options available overwhelms you or if you just want an easier way to do things, check out A.F.5 from [Alex Fauland]. A.F.5 offers features like adding a counter to your filenames, change file attributes, and save your rename settings out to a file for repeat use.

Get Firefox 3 Early


It’s five hours till the official release of Firefox 3. We know your hands are sweating in anticipation, waiting to click that download link and contribute to the greatest World Record known to man… What? You don’t want your browser to have all the notoriety afforded to fat twins? Well then, let’s just go grab the file now since they’re already on the mirrors.

First, pick out a mirror from the official list. Navigate to the the directory of the Firefox 3.0 release: /pub/mozilla.org/firefox/releases/3.0/ You’ll be greeted by a message that says, “We’re not quite ready yet!” and that “Downloading them directly can harm our ability to distribute Firefox efficiently.” Also, you won’t be in the world record count. Think about that, jerk. All releases are named using a consistent pattern. Looking at an earlier release you can determine that the Mac version of 3.0 will be named: Firefox 3.0.dmg Add on the OS and language directories and it will look like this: /pub/mozilla.org/firefox/releases/3.0/mac/en-US/Firefox%203.0.dmg

You can find out more about the new release by reading Dria’s Field Guide to Firefox 3.