Sound problem with playback from Humax DTR-T2100
Sound problem with playback from Humax DTR-T2100
Setup:-
DTR-T2100 connected with HDMI lead to Sony KD49XE8077SU
Conected to second TV with Scart lead
Problem:-
If HDMI connected TV switched OFF, TV connected via SCART lead has sound problems withplaying back recorded TV.
Sound there for a few seconds then disappears for 10-30 secs, then comes back, then goes and keeps doing this.
If HDMI connected TV switched on - no problems.
Play live Digital TV through DTR-T2100 - no problems
I have tried:-
Different SCART lead - no change
Unplugging HDMI lead - SCART connected TV works OK
Switch HDMI TV on - SCART connected TV works OK
Any suggestions please?
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Comments
If 2 TVs are on (HDMI & SCART) it is OK
If 2 TVs are on (both on SCART through a splitter) it is OK
If only SCART tv is switched on but HDMI is off i.e. only one TV active - fault occurs.
Is there no way round this other than possible putting them both on SCART connections?
Your problem isn't the box. Its the lead.
You see, a HDMI lead is 'intelligent' in that it not only sends signals to your TV it also recieves signals from it. So if your TV is turned off, the box knows its turned off and there your problem lies.
I used to run my Slingbox off the SCART while running my TV off the HDMI, without ever getting issues.
I run it off the HDMI output instead now, with an HDMI splitter, so I can’t say if this is a recently introduced issue with SCART.
But I know of no such limitation as you describe, and learning of your source for this assertion would be welcomed.
I think you are right about the YouView box knowing the TV is off, though, as it all works OK if Snowman pulls the HDMI lead off.
Which suggests two more tests - (i) what happens if the TV is left connected, but switched off at the mains? And (ii) what happens if the TV is left on, but switched away from the HDMI input from the YouView box, to another input, or to live broadcast TV?
And @Snowman, have you tried a soft reset? While not recording nor about to, touch the On/Standby Button on your box for just over 8 seconds, until it non-destructively soft reboots.
Clears all sorts of weirdosities, unless you have just made the first report of a newly discovered hard issue.
it was a limitation initially, but the box was fixed to allow SCART and HDMI to work simultaneously years ago.
I have followed Roys suggestions and tried further tests and regret to say it is not cured.
I also tried a reboot of the humax box. That made no difference.
The Slingbox is a red herring here. I needed it to watch my YouView box at home in the UK from our place in Spain, for which no lead long enough has yet been devised.
I mentioned it not as a fix, but just as an observation that it was a working SCART connection from a YouView box that was connected via HDMI to a TV that was sometimes switched on, sometimes in standby, and sometimes powered off, and it didn’t drop out.
As above, any two live devices (and a TV in standby can be live) connected by HDMI are likely to handshake when they think they will, and it sounds here like the YouView box and the TV are starting a handshake, and then starting an attempt to link up, which mutes sound on the SCART, then it fails, so you get the sound back for a bit, then it tries again, and so on.
What make is your TV? Sony TVs, like @Snowman’s, are known to wibble down the HDMI link when they should be quiescent; maybe yours does the same? While my Samsung was well-behaved, which is why I never had the problem?