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- Fri Sep 14, 2007 7:51 am
- Forum: FV-1 hardware questions
- Topic: Diff-Input
- Replies: 1
- Views: 5416
Diff-Input
The subject is a MIC preamp with diffential output (PGA2500(Ti)). If there is a balanced input signal to the FV1, can I do the unbalanced signal inside of the FV1? AinL=(A/2+COM), AinR=(-A/2+COM) The COM signal is the picked up noise (No DC, BW limited). Can I expect: AinL-AinR=(A/2+COM)-(-A/2+COM)=...