From 56223b155a5cf62e1120ba8ca224b0055f1b84b0 Mon Sep 17 00:00:00 2001 From: Brumi-2021 <86470699+Brumi-2021@users.noreply.github.com> Date: Sun, 20 Aug 2023 11:43:53 +0200 Subject: [PATCH] Updated Capture (markdown) --- Capture.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Capture.md b/Capture.md index 108d822..12c8e7c 100644 --- a/Capture.md +++ b/Capture.md @@ -36,7 +36,7 @@ Pls. find attached some screenshot examples , capturing the same tuned AM MF ban ![image](https://github.com/eried/portapack-mayhem/assets/86470699/3c9c851f-a311-4411-a2a3-09920ce34797) ![image](https://github.com/eried/portapack-mayhem/assets/86470699/d4aa10f5-1155-4924-a35b-c44dd12dc8bc) -Depending on the tuned frequency, (mainly most visible in 25khz, but also slightly visible in other BW's <100k ) we may got a random strange left picture effect -on the screen - with “vertical stripes” , this can be easily corrected, just readjusting the center frequency some Hz up or down , till trying to have full convergence of all red carriers to the central unique one , with +-10Hz steps. (It is pending to check and investigate different decimation filters or channel filters , to solve it and achieve a good performance as we have in the low bit rates 12k5 , 16k ) +Depending on the tuned frequency, (mainly most visible in 25khz, but also slightly visible in 32k, 50k and 75k) we may got a random strange left picture effect -on the screen, it seems not affecting to the recorded files.C16 or .C8 - with “vertical stripes” , this can be easily corrected, just readjusting the center frequency some Hz up or down , till trying to have full convergence of all red carriers to the central unique one , with +-10Hz steps. (It is pending to check and investigate different decimation filters or channel filters , to solve it and achieve a good performance as we have in the low bit rates 12k5 , 16k ) ![image](https://github.com/eried/portapack-mayhem/assets/86470699/89786a12-850c-465b-9fb3-5321d47503dd)