From 26dd5f0514348e5a208fd0cae959ccab4dd7364a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A1s=20Retzler?= Date: Sat, 19 Mar 2016 21:02:44 +0100 Subject: [PATCH] Updated Using OpenWebRX with a real input signal (markdown) --- Using-OpenWebRX-with-a-real-input-signal.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Using-OpenWebRX-with-a-real-input-signal.md b/Using-OpenWebRX-with-a-real-input-signal.md index dc049f9..9c9d0b3 100644 --- a/Using-OpenWebRX-with-a-real-input-signal.md +++ b/Using-OpenWebRX-with-a-real-input-signal.md @@ -1,4 +1,4 @@ -A workaround for this is to convert the real signal into a complex signal, as the DDC routines currently only work for complex input signals. This is no problem as most SDRs are based on quadrature downconversion. +A workaround for this is to convert the real signal into a complex signal, as the DDC routines currently only work for complex input signals. This is no problem as most SDR devices are based on quadrature downconversion. In this example, we are using an audio card as a VLF SDR: