PiHPSDR with FLDIGI using PulseAudio

N7IHQ

unread,

Jun 9, 2021, 7:11:53 PM6/9/21

to Hermes-Lite

I finally have a working setup of PiHPSDR, FLDIGI, and PulseAudio on running on my Raspberry Pi4. Following is an outline of the setup.

Jim

N7IHQ

PulseAudio Setup

Install pavucontrol

Add null sink modules:

https://saure.org/cq-nrw/wp-content/uploads/2018/11/WSJT-X.pdf

Logout, Login

PiHPSDR Install

Download PiHPSDR DL1YCF Fork:

https://github.com/dl1ycf/pihpsdr

Compile instructions:

https://github.com/g0orx/pihpsdr/wiki/Compiling-piHPSDR-on-Raspberry-Pi-running-Raspberry-Pi-OS

PiHPSDR Configuration

Menu > RX

Check Local Audio Output

Select: RX0 Audio

Menu > TX

Check: Local Microphone

Select: Monitor of TX Audio

FLDIGI Configuration

Configure > Soundcard > Devices

Check PulseAudio

Audio device RX Monitor: Select pulse, check Enable

PulseAudio Configuration

Playback

piHPSDR: RX-0 on RX0 Audio

FLDIGI: playback on TX Audio

ALSA plug-in [fldigi]: ALSA Playback on Built-in Audio Stereo

Recording

piHPSDR: TX from Monitor of TX Audio

FLDIGI: capture from Monitor of RX0 Audio

Steve Haynal

unread,

Jun 12, 2021, 1:33:37 AM6/12/21

to Hermes-Lite

Hi Jim,

Thanks for the notes! Please feel free to add them to the wiki. All you need is a free github account to edit the wiki via the web GUI. If you prefer to edit files, I can give you more access.

73,

Steve

kf7o

N7IHQ

unread,

Jun 14, 2021, 7:43:37 PM6/14/21

to Hermes-Lite

On Friday, June 11, 2021 at 10:33:37 PM UTC-7 softerh...@gmail.com wrote:

Hi Jim,

Thanks for the notes! Please feel free to add them to the wiki. All you need is a free github account to edit the wiki via the web GUI. If you prefer to edit files, I can give you more access.

I am working on the transmit audio and FLDIGI CAT configurations. I will add the configuration notes to the Hermes Lite 2 wiki when everything is working ok.

73,

Jim

N7IHQ

Reply all

Reply to author

Forward