Simple configuration, be careful not to turn up the gain up to 48 volts with power, this causes a return of his.
The manual is simple and plutt Retailer. I demand more of Additional Information to the manufacturer and I've never had rponses.
The prampli Fidler reproduced the timbre of instruments, the sound is not Stril, trs Silentia, the only problem that I find is that lack of gain, too weak to a ribbon microphone, but adequate with a capacitor.
I've had six months, I could compare it with other pramplis, TLAudio, Sebatron, DAV BG2, as it approaches the sound DAV but did not gain much, if pr amp had more gain would be a must. As I record mostly choral and classical music give him a failing grade for the gain, but in music recording and rock of variation on this is trs prampli INTERESTED seen the price of purchase low lev. It is a device to have in his rack.