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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
SmartSDR v1.12.1 and the SmartSDR v1.12.1 Release Notes
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SmartSDR v3.7.4 and the SmartSDR v3.7.4 Release Notes | SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
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Power Genius XL Utility v3.8.8 and the Power Genius XL Release Notes v3.8.8
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Beautiful, flat receive audio passband performance
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Barry N1EU
Member ✭✭
Over the years, I've looked at A LOT of receive audio passbands, but nothing has come close in terms of ruler flatness and bass/treble extension to my 6500. For your enjoyment, the 6500 USB receive audio passband at 4KHz bandwidth: (click on the image below to see it full size)
73, Barry N1EU
73, Barry N1EU
4
Comments
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I have a Sonos audio system set up in the house and pipe the output of my 6500 to all the units in every room in the house. The audio is so beautiful, I have to periodically get treated for goose bumps.
Jim, K6QE
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I'm sure the XYL appreciates that :-)0
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Yes, she doesn't want my chronic problem of goose bumps to persist.0
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Thanks for the complement, Barry.
In case you are interested, this is what the two-tone, in-band IMD and harmonic distortion looks like on an audio spectrum analyzer.
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