louder! Finally I’ve got some Headphones…Sennheiser HD 457

I needed headphones – so I went to the next tech-dealer and tried some of the available headphones. After some trying I came to the conclusion that more than 50 Euros would be to much for such a headphone. Especially that I simply could not determine the difference between some 40 Euro and some 140 Euro headphones… infact I decided to buy the Sennheiser HD 457.



measurements by HeadRoom

To come to a conclusion: I can recommend to buy those headphones if you don’t want to pay more than 50 Euro. They sound warm and clear – better than I expected from low-budget headphones. If money doesn’t matter, go and get a… I don’t know ;) Maybe the guys from reply2all can tell us what to buy when money does not matter.

Source 1: HeadRoom Headphone Test
Source 2: Sennheiser HD 457

solving data storage problems or: How long can 3.5 Terabyte last?

So there it is: It was finally decided that the existing storage should be extended. And after some discussions it came clear that it would be an iSCSI solution. It was also clear that 1.3 Terabyte would not be enough if we would not extend the storage again in a few months.

So we went out to gather some offers. There was EMC² and LSI and Promise and Easyraid…

But after two very disappointing offers from EMC² we came to the conclusion to give Promise a shot. Promise lately announced their brand new SATA 3Gb/s appliances and that’s what we are going to order tomorrow:



Looks neat, doesn’t it? And we will fill it with 15×250 Gigabyte HDs which would make a capacity of 3750 Gigabytes… Of course that’s not the capacity that would be available finally. But it’s surely fun to play with such storage spaces … even more it’ll be fun to play with iSCSI. This will be the first appliance with iSCSI for me and I am looking forward how good or bad this rather new technology would be.

So folks. More information on this when the “gadget” arrives.

Source: Promise VTrak M500i

File the Tickets

Building my memex, I decided to file all my cinema tickets I collected over the last decade in a digital archive.



How to file those memories? It should be possible to index the datas but also it should be possible to have a look at the ticket. So all (~140) tickets are stored in one huge file. At least it is possible to extend the file when new tickets are available…


[1] http://blog.aheil.de/CategoryView,category,Memex.aspx