i assume no since the outputs are +4 and can probably go right into a line in or even a converter. Incidentally, is there a general rule for when and when not to use DI's on the outputs of synths? thanks for any help!
Tony 
Simple question: should I be using a direct box with the analog outs of my Virus TI?
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i assume no since the outputs are +4 and can probably go right into a line in or even a converter. Incidentally, is there a general rule for when and when not to use DI's on the outputs of synths? thanks for any help!
Tony
the virus features symmetrical outs and +4dB output volume. you don't need a DI.
best, marc -
To my understanding, a direct box is only necessary if you need to boost a low-level signal (e.g. a microphone or guitar), or run a very long cable. So I think you don't need it for the Virus
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basically a DI deals with impedances and converts an asymmetrical to a symmetrical (noise-canceling) signal. most DI boxes also offer the option to lift the ground.
with modern op amps in the mixing consoles and preamps, you never really need a DI box, though it might be beneficial to use one for different reasons. in the case of the virus, you only need one if you are encountering ground noise problems, which you cannot eliminate otherwise.