Форум гитаристов

As I understand it, the original Pods modelled the behaviour of discrete sections within a guitar amplifier to replicate the behavour of the original EQ, preamp distortion, power-amp distortion and so on. I asked Marcus whether convolution techniques were applicable to guitar amp modelling now that we have enough DSP power to handle it, and he surprised me by revealing that convolution was one of their 'secret weapons' and had been used since the very first Pod as a means of replicating the speaker cabinet and its miking arrangement. Convolution is essentially a brute force number-crunching process most often associated with 'sampled' reverb, but the longer the reverb, the more number-crunching is needed, and the more DSP power that takes up. In the case of miked cabinet modelling, the events being measured are relatively short, which is why Line 6 were able to use convolution right from the start. It also explains why they didn't offer the choice of more distant microphones, as the greater the distance, the longer the convolution period required.

Посоны, вчера открыл для себя Placater. Очень живой и отзывчивый усил, не для долботы. Такой себе американ рок играть. И аккорды держит, и отдельные ноты норм.