[TenTec] Orion 2 Receive Audio

Onno PA1AP pa1ap at nextchallenge.net
Sun Mar 20 14:20:03 EDT 2022


Most likely RX EQ, passband setting or Rx bandwidth. DSP bandwidth will
drive selection of IF filters if configured through menu. Tx and Rx
bandwidth work independently.

Do you notice difference between lsb and usb signals?

 A master reset will return all values to factory default and might be the
easiest step. Are you using the latest firmware?

Regards Onno

Op zo 20 mrt. 2022 17:00 schreef <tentec-request at contesting.com>:

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>    1. Orion 2 Receive Audio (Bernie Skoch)
>    2. Re: Orion 2 Receive Audio (Barry Simpson)
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> ----------------------------------------------------------------------
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> Message: 1
> Date: Sun, 20 Mar 2022 00:20:16 +0000 (UTC)
> From: Bernie Skoch <k5xs at aol.com>
> To: "tentec at contesting.com" <tentec at contesting.com>
> Subject: [TenTec] Orion 2 Receive Audio
> Message-ID: <1034607059.993251.1647735616140 at mail.yahoo.com>
> Content-Type: text/plain; charset=UTF-8
>
> I have an Orion 2 that transmits great, but the receive audio bandpass
> sounds very narrow.
> I've verified the filters are behaving, and the receive width control is
> set right.
> Any clues?
> TIA,
> Bernie K5XS
>
> ------------------------------
>
> Message: 2
> Date: Sun, 20 Mar 2022 14:42:34 +1100
> From: Barry Simpson <vk2bj at optusnet.com.au>
> To: Bernie Skoch <k5xs at aol.com>,        Discussion of Ten-Tec Equipment
>         <tentec at contesting.com>
> Subject: Re: [TenTec] Orion 2 Receive Audio
> Message-ID:
>         <CA+03d8g0S0D=
> A+BaKVQQvimT2LK6gUuLCSNL+MJKgA3SesUbHg at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> How have you set the audio settings - you may have too much treble
> emphasis.
>
> Barry  VK2BJ
>
> NB you say you have got the filter widths right. What exactly have you set
> it at ?  I have my audio at 2.8kHz on SSB and RX equalizer at -9db
>
> On Sun, 20 Mar 2022 at 11:20, Bernie Skoch via TenTec <
> tentec at contesting.com>
> wrote:
>
> > I have an Orion 2 that transmits great, but the receive audio bandpass
> > sounds very narrow.
> > I've verified the filters are behaving, and the receive width control is
> > set right.
> > Any clues?
> > TIA,
> > Bernie K5XS
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