Skew機能を搭載。3360ベースのステレオ・パンニングVCA8 HP20 mm deepCurrent Draw45 mA +12V45 mA -12V0 mA 5VStereo/panning VCAVertex is a stereo VCA based on the 3360 VCA. Like the Parallax its optimised for stereo use but can be used as mono to stereo by patching a mono source to the left input. Four VCAs are used to give dynamic control of the stereo field, while keeping the audio quality excellent. Due to the 3360s characteristic of topping out at unity gain, if the Gain CV input attenuator is fully open the skew control allows an AD envelope to be shaped to a punchy AHD with the Skew control adjusting the length of the Hold stage. The Vertex also includes LED indication for monitoring the relative levels of CV being sent to the Left and Right VCAs.モジュラーシンセ ユーロラック modular synthesizer Eurorack Doepfer Mutable MakeNoise Moog Qubit industrial erica pico tiptop 4ms alm instruo buchla xaoc