Sujet Commentaires sur le test : Test du synthétiseur Behringer VC340

Citation de Captain :

Ah j'espère que mon vieux steichfett se porte bien et qu'il est bien traité chez son nouveau propriétaire hein Kosmix ?

Il est très bien traité. J'en joue sur un orgue Yamaha 2 claviers, il a sa petite chaîne hifi et son petit module d'effets dédiés. Je t'enverrai une photo

Citation de synthwalker :

Avec une techno basée sur un maître oscillateur et 12 diviseurs d'octave, comment le son pourrait-il être déphasé entre les mêmes notes jouées à l'octave ? Par ailleurs, une string machine n'est pas conçue comme "n'importe quel synthé", justement.

https://www.soundonsound.com/reviews/roland-boutique-vp-03

Citation :

Phase cancellation is noticeable in the Strings and Human Voice sounds.

the specification of the VP330. Comparing the two with no effects demonstrated that, although the ‘bump’ at the start of each note on the VP-03 is slightly different, Roland have done a good job of recreating the sound of the Human Voices across the whole of the range. Nonetheless, the tone wasn’t quite identical, and seemed variable, especially when playing octaves. The problem sounded like phase cancellation, and my suspicions were further reinforced when one note was produced an octave higher than it should have been. To confirm this, I switched off the ensemble, set the Attack and Release to zero, held down a key and then played the same key one octave above it a few times in succession. The tone of successive notes went ‘ah, ee, oo, ah, eh’ and so on as different cancellations occurred. (Having found this, I realised that this was also the source of the strange difference between the Strings sounds on the two instruments.) I have no idea why Roland’s engineers coded things this way because the VP330 used divide-down oscillator technology, meaning that the phases of the octaves were locked to one another.