Focusrite - Isa430 mkii

Descrizione:

Scheda tecnica:Specifications line • gain range: +10db to +40db continuously variable • input impedance: >1m ohm mic • gain range: 0 to +60db in 10db steps • input impedance: variable as follows: 600 ohm, 1k4 ohm, 2k4 ohm, 6k8 ohm • ein: -128db with 150 ohm terminating impedance at 60db of gain • noise: -97dbu • thd: 0.001% with -20dbu 1khz input and 20hz?22khz bandpass filter compressor (vca mode) • threshold range: -28db to +12db • ratio: 1.5:1 to 10:1 • slope: soft knee • attack: 100µs to 100ms • release: 100ms to 7s, variable or auto (program dependent) compressor (vintage opto mode) • threshold range: -28db to +12db • ratio: 1.5:1 to 5:1 in comp mode, 5:1 to 20:1 in lim mode • slope: soft knee in comp mode, hard knee in lim mode • attack: fixed • release: fixed eq • low pass filter: 18db/oct from 400hz to 22khz • high pass filter: 18db/oct from 20hz to 1k6hz • parametric section is comprised of: low-mid & hi-mid parametric, each with continuously variable boost/cut with centre detent, frequency sweep control with two ranges, and fully variable q. low-mid frequencies 40hz to 400hz (120hz to 1k2hz when x3 is pressed). hi-mid frequencies 600hz to 6khz (1k8hz to 18khz when x3 is pressed) • shelving section is comprised of: high frequency shelf: the frequency range steps are 1.5khz, 3.3khz, 6.8khz and 15khz (2.2khz, 4.7khz, 10khz and 18khz when hi range is engaged). low frequency shelf: the frequency range steps are 20hz, 56hz, 160hz and 460hz (33hz, 95hz, 270hz and 655hz when hi range switch is engaged) gate • threshold range: -40db to +10db • gate range: 0 to -80db • attack: switched fast or slow • release: 100ms to 5s • hold: 20ms to 4s • expander ratio: 0 to 5:1 de-esser • threshold range: 22db • frequency range: 2k2 to 9k2 • ratio at centre frequency: 2:1 limiter • threshold range: 20dbu • ratio: infinite (brick wall) • attack: frequency dependent weight • 7.58kg • 16.7ibs dimensions • 484mm (w) x 85mm (h) x 250mm (d) • 19" (w) x 3.5" (h) x 9.8" (d)