Today's Message Index:
----------------------
1. 05:22 PM - Intercom feedback at low rpm (Rebel56)
2. 05:23 PM - Intercom feedback at low rpm (Rebel56)
3. 06:26 PM - Re: Intercom feedback at low rpm (fherr)
4. 06:28 PM - Re: Intercom feedback at low rpm (Kelly McMullen)
5. 06:32 PM - Re: Intercom feedback at low rpm (Charlie England)
6. 06:34 PM - Re: Intercom feedback at low rpm (Rebel56)
7. 06:38 PM - Re: Re: Intercom feedback at low rpm (Kelly McMullen)
8. 06:39 PM - Re: Intercom feedback at low rpm (Rebel56)
9. 06:41 PM - Re: Intercom feedback at low rpm (Rebel56)
10. 06:47 PM - Re: Re: Intercom feedback at low rpm (Charlie England)
11. 06:53 PM - Re: Intercom feedback at low rpm (Rebel56)
Message 1
| INDEX | Back to Main INDEX |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Intercom feedback at low rpm |
Recently I have started hearing static feedback from the intercom during taxi and
low rpm such as landing. the noise goes away during flight when rpms are up..
Have been flying for over 100 hours with no trouble, until now. Flightcom
2 person intercom, viking honda engine on a Murphy Rebel.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477287#477287
Message 2
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Intercom feedback at low rpm |
Recently I have started hearing static feedback from the intercom during taxi and
low rpm such as landing. the noise goes away during flight when rpms are up..
Have been flying for over 100 hours with no trouble, until now. Flightcom
2 person intercom, viking honda engine on a Murphy Rebel.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477288#477288
Message 3
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
How is your battery - holding a charge and in good condition otherwise?
On Jan 14, 2018, at 8:22 PM, Rebel56 <Rebel56@rogers.com> wrote:
Recently I have started hearing static feedback from the intercom during taxi and
low rpm such as landing. the noise goes away during flight when rpms are up..
Have been flying for over 100 hours with no trouble, until now. Flightcom
2 person intercom, viking honda engine on a Murphy Rebel.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477287#477287
Message 4
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
Do you have a cigar lighter to USB adapter anywhere in the cockpit? For
an Ipad or Iphone, etc?
On 1/14/2018 6:22 PM, Rebel56 wrote:
>
> Recently I have started hearing static feedback from the intercom during taxi
and low rpm such as landing. the noise goes away during flight when rpms are
up.. Have been flying for over 100 hours with no trouble, until now. Flightcom
2 person intercom, viking honda engine on a Murphy Rebel.
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=477288#477288
>
>
>
>
>
>
>
>
>
Message 5
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
On 1/14/2018 7:22 PM, Rebel56 wrote:
>
> Recently I have started hearing static feedback from the intercom during taxi
and low rpm such as landing. the noise goes away during flight when rpms are
up.. Have been flying for over 100 hours with no trouble, until now. Flightcom
2 person intercom, viking honda engine on a Murphy Rebel.
Need to be more specific describing the symptoms. Feedback (usually a
squeal or howl) is very different from static, and static can be a lot
of different sounds. Is it more of a whine, that changes pitch with rpm?
(likely failing diodes in the alternator) Is it a crackling buzz? Does
it really go away, or can you just not hear it over the increased noise
in the cockpit at higher power settings?
---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
Message 6
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
Battery is in good condition and holds charge.
I have two cigarette lighter adapters, one on each side of the panel.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477295#477295
Message 7
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
Some USB or mini-USB adapters are bad offenders in the static generation
business.
On 1/14/2018 7:34 PM, Rebel56 wrote:
>
> Battery is in good condition and holds charge.
>
> I have two cigarette lighter adapters, one on each side of the panel.
>
>
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=477295#477295
>
>
>
>
>
>
>
>
>
Message 8
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
Been a while since I flew, but I think it could be both, a slight whine, and static.
I can quiet it with the squelch, but doing so also quiets all radio traffic.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477297#477297
Message 9
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
Thanks kellym, I had thought of that as well, and tried unplugging the usb adapter
- but no change.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477300#477300
Message 10
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
On 1/14/2018 8:39 PM, Rebel56 wrote:
>
> Been a while since I flew, but I think it could be both, a slight whine, and
static. I can quiet it with the squelch, but doing so also quiets all radio traffic.
Who were you answering? (Need to quote the person you're replying to, if
there are multiple possibilities.)
If it was me, does it change frequency with engine rpm?
---
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus
Message 11
| INDEX | Back to Main INDEX |
| PREVIOUS | Skip to PREVIOUS Message |
| NEXT | Skip to NEXT Message |
| LIST | Reply to LIST Regarding this Message |
| SENDER | Reply to SENDER Regarding this Message |
|
| Subject: | Re: Intercom feedback at low rpm |
[quote="ceengland7(at)gmail.com"]On 1/14/2018 8:39 PM, Rebel56 wrote:
>
>
> Been a while since I flew, but I think it could be both, a slight whine, and
static. I can quiet it with the squelch, but doing so also quiets all radio traffic.
> Who were you answering? (Need to quote the person you're replying to, if
>
there are multiple possibilities.)
If it was me, does it change frequency with engine rpm?
---
It might change frequency ever so slightly, bu the static is constant and loud.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=477302#477302
Other Matronics Email List Services
These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.
-- Please support this service by making your Contribution today! --
|