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A comment on Listen to HD radio with a $30 RTL SDR dongle.

Re:Listen to HD radio with a $30 RTL SDR dongle by cf100clunk on Monday November 06, 2023 @10:45AM (#38164084)
Given the recent discussion about integrated FM radio receivers in mobile phones, I wonder if those tuners could be used internally in place of a dongle? A bit of discussion here:

https://news.ycombinator.com/item?id=37778149

This would be outside my capabilities.

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Re:Listen to HD radio with a $30 RTL SDR dongle by argilo on Monday November 06, 2023 @10:55AM (#38164225)
It would only be possible if the tuner exposed raw RF samples, the way RTL-SDR dongles do. I'm not sure whether any of the integrated FM receivers do that.
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