The preamp is complemented by a line input and an independent D. Channel, complete with dedicated gain control, active or passive impedance switch, a TRS Jack output for routing to an amp and an independent XLR output on the rear. Makes the ISA One ideal both for engineers wishing to blend a D. D guitar signal with a mic'd guitar cabinet, and for demanding performers who require a single classic solution for both guitar and vocals.
A variable impedance circuit has been added, allowing the user to switch between four carefully selected input impedance settings. In addition to the original ISA110 impedance, three further impedance settings allow perfect matching, or creative mismatching of the preamp with any microphone. ISA One also features an insert point, should the need arise to place extra processing between the preamp or D. Phantom power, phase reverse and a 75Hz, 18dB/octave high-pass filter are also available from the angled front fascia.
Independent input metering for both channels is provided in the form of a moving coil VU meter with variable calibration to suit analogue and digital recording media, alongside two six-LED peak meters; inputs can be metered either pre- or post-insert. The meter calibrations utilise all the same reference points as Avid's Pro Tools HD system, allowing effortless line-up. Rugged and portable transformer-based pre amp.
Classic ISA mic preamp design with Lundahl LL1538 input transformer. Line input (XLR and TRS Jack). Headphone out with dedicated volume control.Optional Stereo A/D Converter provides two channels of 24 bit/192kHz A-D conversion with a dynamic range of 119dB. The item "Focusrite ISA One mic preamp" is in sale since Sunday, December 9, 2018. This item is in the category "Musical Instruments\Pro Audio Equipment\Preamps". The seller is "jaybee2016" and is located in Glasgow, Glasgow (City of). This item can be shipped worldwide.