Mastro di chiavi.

Il mondiale senza il ronzio delle vuvuzela 16.06.10

Non ne potete più del ronzio delle vuvuzela?
Non siete gli unici.

Ecco un paio di trucchi per seguire le partite del mondiale senza rumori molesti.

For the Vuvuzela-killer, we need only a high-slope band stop filter that takes out the corresponding frequencies. For this, in principle, any modern computer that has a sound card with low latency and corresponding software should work. In our case, we used a Mac Mini and Logic Express 8. (Actually, such a complex software such as Logic Express is not necessary. We use it only because it was already on it on the computer and the necessary filters are included.)