Repair MP3 files

And here comes the next post about a nice tool I found last night: mp3splt (yes, without “i”). It seems like my blog turns into a collection of tips about nice tools.

Anyway, the sound engineer of our choir sent me his USB stick via snail mail. He recorded our last gig with a hardware MP3 encoder which dumped some garbage into the MP3 file and even corrupted the filesystem. He could not copy or play it with his M$ system. So I was interested if it can be repaired.

It turned out to be very easy to fix. The filesystem was just done with a fsck.msdos -a. But for the MP3 file I needed a tool and found mp3splt. I decided to enforce to write new id3 tags and to cut the first 5 seconds and the quite a few minutes at the end of the recording (they were empty anyway). Btw. cutting MP3 files into pieces without to recode the material is the main purpose of this tool. So I just ran:

mp3splt -1 broken.mp3 00.05 118.00

This created a new and valid MP3 file with just our gig – thanks to the mp3splt authors.

My Anythingbutipod: Cowon iAudio 7

For about two years I was suffering from an old MP3 player. It was too big and too small. Too big in dimensions and too small in capacity. At least thats why I almost never used it. But sometimes mobile music is a nice thing to have so I looked for an adequate music player.

Sure, iPods look very nice and even the laser engraving is a neat thing. But iPods lack one very important feature: they can’t play Ogg Vorbis. Sorry Apple, I asked you for Ogg Vorbis support in iPods over two years ago when I got my first MacMini (PowerPC). Yes, I had one as my Workstation for 2.5 years, as we ship openSUSE for PPC again since 2005.

Cowon iAudio 7
Cowon iAudio 7

Finally after reading lots of reviews I found the Cowon iAudio 7 and liked it. Its lightweight (35g), big (16GB), plays Ogg Vorbis, flac, wav and MP3 and even has an integrated FM radio. Additionally it can play videos, which I can’t think of ever needing it on a 1.3 inch display (videos need to be recoded on the PC anyway) and it has a built in microphone and a line input, so it can record from these and from the radio. But I wont use these features either as I have a more suitable device for mobile recording (maybe I’ll blog about it as well).

The navigation on the iAudio 7 is done with the “Swing Touch” and an additional menu button on the top. This was odd just for the first minute but then I loved it. Once I got used to it I could jump to any function intuitively. Together with in-ear head phones from AKG I now use the iAudio 7 on my trips with the public transport on my ways trough the city.

Btw. the music the player is playing while taking the photo can be found at