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19

Performance and Specifications . . . 

Crosstalk

All measurements taken at minimum gain, Z In: Medium

Microphone Inputs

-60 dB, 20 Hz – 20 kHz

Line Inputs

-80 dB, 20 Hz – 20 kHz

Instrument Inputs

-80 dB, 20 Hz – 20 kHz

Power

PSU

1 x Internal, 100 – 240 V, 50 / 60 Hz

Consumption

35 W.

Dimensions

Height

 

104mm / 4.1”

Width

220mm / 8.7”

Depth

290mm / 11.4”

Weight

Weight

3.9 kg / 8.6 lbs

Environmental

Operating Temperature

40°C / 104°F Maximum ambient operating temperature

Connectivity

Front panel

Instrument input /

Amp output

2 x 1/4” mono jack

Rear Panel

Microphone input

XLR-3 female

Line level input

Main output

DI output

1/4” balanced jack  &  XLR-3 female

XLR-3 male

XLR-3 male

Insert send

Insert return

1/4” balanced jack

1/4” balanced jack

Cue Mix inputs L & R

2 x 1/4” balanced jack

Digital Card Slot

Compatible card

ISA ADN2

Содержание ISA One

Страница 1: ...User Guide focusrite com FA0187 03 Classic transformer mic pre and optional A D card with Dante...

Страница 2: ...e Instrument 6 Phase 7 Filter 7 Insert 7 Phones Cue Mix 7 A D Card Clock and Sync Switches 7 Metering 8 Metering the A D Inputs 8 Meter Calibration 8 Rear Panel 9 A D Option Card 10 PHYSICAL CHARACTER...

Страница 3: ...o a Dante network If you feel that additional information might be of assistance be sure to consult the site pro focusrite com technical support which contains a comprehensive collection of common tec...

Страница 4: ...ic and instrument inputs The headphone output with independent level control can monitor either the selected channel signal or the stereo Cue input on the rear panel A traditional moving coil VU and L...

Страница 5: ...the input impedance for the Instrument input 11 Gain pot for the Instrument input 12 1 4 mono Jacks for the Instrument input DI with a parallel output to an Amp combo Also see rear panel DI output co...

Страница 6: ...ly ribbon and unbalanced mics could be damaged by applying phantom power Z In Input Impedance Mic With the Mic input selected pressing the Z In button steps through the four transformer preamp input i...

Страница 7: ...nadjustable mono mix of two separate sources 1 the selected input Mic Line or Inst and 2 either the DI or the EXT I P signal This for example allows a mic via the rear panel and a guitar via the DI ja...

Страница 8: ...he right LED meter now indicates the level at the external input Metering the A D Inputs The two inputs to the A D option card are fed from Ch 1 the Main O P Ch 2 the Ext I P With the Ext I P jack con...

Страница 9: ...ition the reading will be 22 dBu 6 Balanced 1 4 TRS Jack sockets for the Left and Right Cue Mix inputs 7 Balanced 1 4 TRS Jack socket Ext I P which feeds input 2 of the A D option card 8 Balanced 1 4...

Страница 10: ...nector can be used to pass on the Word Clock signal to the next device When the unit is not following another device and is in Internal Clock mode the Word Clock Out connector outputs the sample frequ...

Страница 11: ...gnificant heat for example a power amplifier Note The maximum operating environmental temperature is 40 C 104 F Power Requirements ISA One is mains powered and incorporates a Universal power supply wh...

Страница 12: ...n 2 Hot ve 3 Cold ve Pin Signal 1 Screen 2 Hot ve 3 Cold ve Instrument Input DI Output Connector Unbalanced TS 1 4 Jack socket Line Input Insert Send Return Ext Input Cue Mic In Left Right Connector B...

Страница 13: ...te Orange 2 Orange 3 White Green 4 Blue 5 White Blue 6 Green 7 White Brown 8 Brown 1 8 ADAT Optical Interface Connector TOSLINK S PDIF Connector RCA Phono Word Clock In Out Connector BNC 75 ISA ADN2 O...

Страница 14: ...Impedance In Depth Explanation Dynamic Moving Coil and Condenser Microphones Almost all professional dynamic and condenser microphones are designed to have a relatively low nominal output impedance of...

Страница 15: ...es an output transformer to convert the low voltage it generates into a signal capable of being amplified by a preamp The transformer uses a ratio of around 1 30 primary secondary to increase the ribb...

Страница 16: ...out to Pro Tools HD Dante to Pro Tools HD ISA One ISA One Red 16Line RedNet HD32R 2 x XLR 3 female DB25 male analogue RJ45 RJ45 network RJ45 RJ45 network Pro Tools interface In Ch 1 Mic Line Inst In...

Страница 17: ...won t update and the LOCK LED will start flashing Note that the unit will still operate correctly it will still follow the RNC2 or the front panel switch selection but it won t have updated the front...

Страница 18: ...nimum gain Z In Low unless otherwise stated RS 50 Measurements taken at the analogue outputs Gain Range 20 to 10 dB in 10 dB steps plus 0 to 20 dB continuous trim Maximum Input Level 25 dBu Input Impe...

Страница 19: ...220mm 8 7 Depth 290mm 11 4 Weight Weight 3 9 kg 8 6 lbs Environmental Operating Temperature 40 C 104 F Maximum ambient operating temperature Connectivity Front panel Instrument input Amp output 2 x 1...

Страница 20: ...of the appropriate procedure for resolving the warranty issue In every case it will be necessary to provide a copy of the original invoice or store receipt to the distributor In the event that you ar...

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