230V without plug.
Though the Studio Twin's effects are based around presets, the quality and musical usability is impressive; there's a full selection of Hall, Cathedral, Plate, Chamber, Room and Gate reverb types to choose from, and in subjective terms, they stand up well alongside most of the better mid‑price reverb units. Decay, pre‑delay and level can be adjusted for all the reverb programs using the rotary controls, and the noise gate provided works very smoothly.
The delay menu provides for Stereo and Ping Pong variants with continuously variable delay time (640ms max), and feedback (using the Pre‑delay and Decay knobs), after which we move into a whole range of combination effects. Only two effects are available at a time, but these are offered in both series (where the output of one effect feeds the input of the next) and parallel combinations, where each input is treated with a different effect. For example, Dual Delay & Reverb has the left input feeding the delay while the right input feeds the reverb. Dual Mod/Reverb and Mod/Delay options work the same way. The series assortment combines modulation with delay or reverb, and the modulation effects include chorus, flanging and tremolo. As you can imagine, this provides quite a lot of scope, and if the Studio Twin is your only effects unit, you can feed it from two aux sends to double your firepower using the Dual effects modes.
The three parameter knobs shift function depending on the effects type you call up, but in all cases, you get access to the most important parameters. To give an example; in Mod/Reverb mode, you get to twiddle with the mod effect speed, the reverb decay and the mix between the two effects. In all cases, the EQ processes just the effects, not the dry signal, and its settings are stored whenever a patch is edited.
This is a used product.
