Description
8-channel AD option card for m908 for analog input channels 1-8 and stereo
The m908 can accommodate up to 2 8-channel ADC modules. The ADC accepts 8 channels of balanced audio on a DB25 connector and also two channels of unbalanced analog on RCA phone jacks and two channels of balanced analog on XLR connectors. The RCA and XLR connectors are relay selected as alternate sources to channels 1-2 of the ADC. If one ADC option is installed in the m908 then the two stereo connectors are installed as well. The second ADC option module only has 8 channels in on DB25.
The stereo inputs on XLR and RCA jacks route to ADC channels 1 and 2. If an input is defined to use these connectors the ADC1 channels 1-2 can not be used at the same time. The images show how the stereo and 8 channel ADC input is implemented in the m908.
Note: The m908 ADC, Dante, Ravenna and Digilink options can be installed in the field by qualified technicians. If the customer would prefer to have any of these installed at our factory, there will be a $100 installation/testing fee for this service. Shipping not included. Please contact us for more information.
