ISA 220 Session Pack .: Focusrite Answerbase

ISA220 Troubleshooting guide
No LEDs illuminated • Is the POWER switched on? • Is the correct mains voltage being used for your unit? If not, the fuse may blow, requiring the correct fuse to be refitted. (Click here to find...
2009-06-26 Views: 3677

The limiter on my 220 does not seem to be working. How can I check?
The limiter has a fixed threshold of +20dBu so will not become active unless the output level reaches this (it's purpose is to prevent overload of the optional A/D converter so the 'active' LED...
2005-08-11 Views: 2908

Can the ISA 220 remember settings when I turn it off and back on again?
The ISA 220 does not have a memory chip so if you turn it off and back on again, all of the buttons will default to their initial setting.
2005-09-26 Views: 3112

Can I use the AES and S/PDIF outputs of the ISA 220 A/D card simultaneously?
We do not advise this since both outputs share the same power source. There is no problem in using one of the digital outputs and the analogue output at the same time however.
2005-09-26 Views: 3830

I can see a 4dB level discrepancy between two ISA 220s with ADC cards. What is wrong?
This could be caused by the 20/24dB switch on the ADC card of one unit being set differently to the other. This switch alters the dBFS calibration so that 0dBFS can be equivalent to +20dBu or...
2005-08-12 Views: 3048

ISA 220 Session Pack

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