Extended ISM bandwidth to 250kHz, requires newer CSDR.

csdr/chain/toolbox.py

@@ -7,7 +7,7 @@ from owrx.toolbox import TextParser, PageParser, SelCallParser, IsmParser, HfdlP
 
 class IsmDemodulator(ServiceDemodulator, DialFrequencyReceiver):
     def __init__(self, service: bool = False):
-        self.sampleRate = 48000
+        self.sampleRate = 250000
         self.parser = IsmParser(service=service)
         workers = [
             Agc(Format.COMPLEX_FLOAT),

csdr/module/toolbox.py

@@ -3,7 +3,7 @@ from csdr.module import PopenModule
 
 
 class Rtl433Module(PopenModule):
-    def __init__(self, sampleRate: int = 48000, jsonOutput: bool = False):
+    def __init__(self, sampleRate: int = 250000, jsonOutput: bool = False):
         self.sampleRate = sampleRate
         self.jsonOutput = jsonOutput
         super().__init__()
@@ -12,11 +12,6 @@ class Rtl433Module(PopenModule):
         return [
             "rtl_433", "-r", "cs16:-", "-s", str(self.sampleRate),
             "-M", "time:utc", "-F", "json" if self.jsonOutput else "kv",
-# These need 48kHz, 24kHz is not enough for them
-#            "-R", "-80",  "-R", "-149", "-R", "-154", "-R", "-160",
-#            "-R", "-161",
-# These need >48kHz bandwidth
-#            "-R", "-167", "-R", "-178",
             "-A",
         ]
 

debian/changelog

@@ -1,11 +1,15 @@
 openwebrx (1.2.20) bullseye jammy; urgency=low
 
+  * Increased ISM mode bandwidth from 48kHz to 250kHz.
   * Added admin-defined receiver name (if any) to the window title.
   * Made scanner continue scan from the last active bookmark.
+  * Fixed CSDR crashing OWRX at >48kHz NFM deemphasis bandwidths.
   * Fixed Soapy extra settings being sent as individual values.
   * Fixed Settings icon getting cut off in Chrome on Android.
   * Fixed number input dialog shifting the UI on mobile devices.
-  * Fixed accidetal resize on mobile devices.
+  * Fixed accidental resize on mobile devices.
+  * Optimized CW decoder, RTTY, SSTV, FAX operation in CSDR.
+  * Now killing slave process if it does not quit in 3 seconds.
   * Added 8m amateur band.
 
  -- Marat Fayzullin <luarvique@gmail.com>  Sat, 17 Jun 2023 16:12:00 +0000

debian/control

@@ -10,7 +10,7 @@ Vcs-Git: https://github.com/luarvique/openwebrx.git
 
 Package: openwebrx
 Architecture: all
-Depends: adduser, python3 (>= 3.5), python3-pkg-resources, owrx-connector (>= 0.6), soapysdr-tools, python3-csdr (>= 0.18.10), ${python3:Depends}, ${misc:Depends}
+Depends: adduser, python3 (>= 3.5), python3-pkg-resources, owrx-connector (>= 0.6), soapysdr-tools, python3-csdr (>= 0.18.11), ${python3:Depends}, ${misc:Depends}
 Recommends: python3-digiham (>= 0.6), direwolf (>= 1.4), wsjtx, js8call, runds-connector (>= 0.2), hpsdrconnector, aprs-symbols, m17-demod, js8call, python3-js8py (>= 0.1), nmux (>= 0.18), codecserver (>= 0.1), msk144decoder, multimon-ng, rtl-433, imagemagick
 Description: multi-user web sdr
  Open source, multi-user SDR receiver with a web interface

owrx/modes.py

@@ -198,7 +198,7 @@ class Modes(object):
             "ism",
             "ISM",
             underlying=["nfm"],
-            bandpass=Bandpass(-24000, 24000),
+            bandpass=Bandpass(-125000, 125000),
             requirements=["ism"],
             service=True,
             squelch=False