Why are you removing PulseAudio?? Technically
speaking, there is no reason to do so though a very long time ago,
an older version of Raspbian did have an issue with it.? There is
no reason to remove it in modern versions of the Raspberry Pi OS
and any documentation recommending this is old.? Next, which Btech
cable are you using here?? Is it this one?
??
If so, what kinda of a sound card are you using with it because
it's just an audio adapter cable with a simple circuit to support
PTT.
Regarding your audio levels, ever sound card will have it's own
behavior.? As such, you'll have to re-turn the playback and
microphone levels appropriately.? Also be aware that some sound
devices also have advanced features like "Gain Boost" toggles, AGC
toggles, etc. so you'll need to enable/disable them to provide
proper audio levels to properly work with your radio.
--David
KI6ZHD
On 06/11/2022 06:08 AM, Rick Hatton
wrote:
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I swapped the Signalink back in and reinstalled Pulse
Audio. The system digipeated.
I swapped the btech cable back in and there was no data out on
digipeat.
The SignaLink is back in for now .. digipeating.
With the usb sound card and btech cable, the audio levels were low
when beaconing.
