diff --git a/Capture.md b/Capture.md index 210ae7c..ca9b7ad 100644 --- a/Capture.md +++ b/Capture.md @@ -12,15 +12,15 @@ The Key Items on the App that can be selected with the cursor and changed with t Note (*) : Currently , **for correct Replay application ,you should ONLY use Capture App selecting any Bandwith capture <= 600 Khz. (500Khz recommended for majority micro SD cards compatibility)**. 600khz may need fast and good quality micro SD Card , and with not so high random latency . (In the GUI , those correct bandwidth capture options appear with the Normal usual "REC" icon Background colour, as user recomended BW capture options) -Above 600Khz bandwith options (with YELLOW REC button background Icon), in current fw version , the recorded files are “decimated” , and it has not recorded all full original samples content and therefore it is NOT useful for the Replay App , just useful to check the spectrum image, example using the tool "inspectrum" ). Anyway when replaying those captured files , the replay time will be shorter than real . but normally you should always got modulation. -In future versions, it is pending to investigate and try to apply a correct .C16 recording files (without any decimated samples ) till a capture of 1Mhz. +Above 600Khz bandwith options (with YELLOW REC button background Icon), in current fw version , the recorded files are “decimated” , and it has not recorded all full original samples content and therefore it is NOT useful for the Replay App , just useful to check the spectrum image, example using the tool "inspectrum" ). Anyway when replaying those captured files , the replay time will be shorter than real . but normally you should still got modulation, but in case of voice contents, it would sound ,not natural , "like with accelerated playing speed" , because in fact,due to Hackrf One System limitations,those recorded files (under BW with YELLOW icon) has decimated contents - with some skipped samples. +In future versions, it is pending to investigate and try to apply a correct .C16 recording files (without any decimated samples ) till a capture of 1Mhz. (We will keep updated that manual , when we achieve it) ![image](https://user-images.githubusercontent.com/86470699/162581344-446a1a0b-325e-4bb6-a451-f47ecc91d8e3.png) -* **Record Button:** The red button shows as Rec or Stop. If record is selected then it will record the I/Q file. To the side of the Record Button is additional information that is shown for the recording file. +* **Record Button:** The red button shows as Rec or Stop. If record is selected then it will record the I/Q file. To the side of the Record Button is additional information that is shown for the recording file. (As we mentioned above, for correct Replay operatons, please make sure to select a proper Capture bandwith option , with normal black background "REC" icon , not the yellow one.) * File Name * % of the Storge capacity available