Search found 46 matches

by dlritter
Thu Apr 09, 2020 2:51 am
Forum: Troubleshooting Help
Topic: FM radio is distorted
Replies: 3
Views: 740

Re: FM radio is distorted

I do believe the problem is an indication for a configuration error.
A screen shot of you App settings would have been nice.
WBFM 192k bw and 50% gain for starters..
by dlritter
Thu Apr 09, 2020 2:48 am
Forum: Troubleshooting Help
Topic: Discovery HF+ & Spectrum Spy
Replies: 1
Views: 460

Re: Discovery HF+ & Spectrum Spy

I don't think it will happen.
Spectrum Spy app makes use of the R820T2 RF front end mixer that exists in the AirSpy and AirSpy Mini.
the AirSpy HF+ devices do not have an R820.. From what I can perceive, they are direct sampling..
by dlritter
Fri Jan 24, 2020 5:44 pm
Forum: Troubleshooting Help
Topic: no content
Replies: 3
Views: 2081

Re: Unable to get audio from IF tap on external receiver

Hi, I have not actually tried that but I don't think you want to 'tune' to zero in sdr# etc. leave out the IF shift, tune sharp to 55.845 and what ever you tune the receiver to.. will come out on sharp. did you put your tap before or after the filters? I have a ic7300 and its 'if' is just a 12khz si...
by dlritter
Fri Dec 13, 2019 7:43 pm
Forum: RTL-SDR Discussion
Topic: ExtIO_RTLSDR# - custom ExtIO for RTLSDR
Replies: 34
Views: 29510

Re: ExtIO_RTLSDR# - custom ExtIO for RTLSDR

The latest version of SDRuno (ver 1.33)is shipping with SDRuno.EXTIO.exe (ver1.05)again included.
So we don't have to keep 2 separate installs
by dlritter
Sat Nov 16, 2019 2:41 am
Forum: RTL-SDR Discussion
Topic: distorted FM
Replies: 12
Views: 2741

Re: distorted FM

the last version of SDRuno to support EXTIO devices such as the RTL-SDR was 1.22. Remember only SDRuno.EXTIO.exe supports the RTL.. Much like SDR# does not support the RSP.

Do get any clear audio from anything?
by dlritter
Mon Nov 11, 2019 12:16 am
Forum: RTL-SDR Discussion
Topic: sdrplay fails -no available rsps
Replies: 1
Views: 683

Re: sdrplay fails -no available rsps

is that not what happens when you open SDRuno.exe with the rsp unplugged?
Don't you want SDRuno.EXTIO.exe ver 1.1.0.0 last available in the SDRuno 1.2 package and not since.
While I have not tried, but I bet you can move the file to the 'current' folder and it will still work.
by dlritter
Fri Nov 01, 2019 2:13 am
Forum: RTL-SDR Discussion
Topic: RTL-SDR HF Mod effecting normal bands?
Replies: 5
Views: 1341

Re: RTL-SDR HF Mod effecting normal bands?

frequently you need a fresh rtlsdr.dll file that allows you to select the Q branch..
I just stuffed a fresh one into my sdr#, pick q branch and 5mhz.. presto wwv.
by dlritter
Tue Oct 22, 2019 6:10 pm
Forum: RTL-SDR Discussion
Topic: sdr uno hdsdr how are filters set?
Replies: 3
Views: 1101

Re: sdr uno hdsdr how are filters set?

why not d/l the HDSDR – V2.76A (13TH JUL 2018) from sdrplay.com/downloads? if I recall correctly, it was documented therein. just pull the EXTIO PLUGINS – V1.2 (13TH JUL 2018).
While the fourm is shut down, everything else is alive and well.
by dlritter
Wed May 01, 2019 2:54 pm
Forum: RTL-SDR Discussion
Topic: confused: spectrum analizer and sdr
Replies: 7
Views: 3003

Re: confused: spectrum analizer and sdr

Found my RTL.. Yes Touchstone Pro opens and address an RTL device without issue.