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- Thu Apr 18, 2019 6:36 am
- Forum: General
- Topic: For Any HDSDR Users
- Replies: 5
- Views: 20126
Re: For Any HDSDR Users
It seems that you have "AFC" on. AFC tries to follow the carrier of an AM signal. When the carrier fades the AFC sometimes snaps to the closest frequencies of the modulated audio spectrum. Then the frequency jumps back and forth between audio frequencies until the carrier in the middle is strong eno...