Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
Hering wrote: > And another thought, Ralphy, where you seem to be the best guy to answer > it: How about switching to PiCorePlayer with an HIFIBerry DIGI+ HAT? Any > chance on wiring a GPIO to an enable input on the DIGI+ chip (whatever > that might be)? I'm using a Hifiberry Digi+, connected to "sensing" powered speakers over S/PDIF. The output switches off when nothing is playing and the speakers power off a few minutes later. 32818 +---+ |Filename: Screenshot 2021-01-03 at 22.42.48.png| |Download: http://forums.slimdevices.com/attachment.php?attachmentid=32818| +---+ jeroen2's Profile: http://forums.slimdevices.com/member.php?userid=70418 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
If you're prepared to use a trigger signal from the player to control the power to your speakers (eg. using a relay), then you could use the PowerSwitch plugin on the SB3 - this puts out a 3V DC signal on the heaphone socket when the player is on. piCorePlayer has a power on/off GPIO control facility, which can deliver a 3.3V DC signal on the GPIO pin of your choice when the player is on. If you use a DIGI+ HAT then you'd have to choose a GPIO pin that it doesn't use and passes through. Transporter -> ATC SCM100A cliveb's Profile: http://forums.slimdevices.com/member.php?userid=348 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
And another thought, Ralphy, where you seem to be the best guy to answer it: How about switching to PiCorePlayer with an HIFIBerry DIGI+ HAT? Any chance on wiring a GPIO to an enable input on the DIGI+ chip (whatever that might be)? Cheers! Hering's Profile: http://forums.slimdevices.com/member.php?userid=6163 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
Ralphy, I have tried that option but it does not seem to work for me (LMS 7.9.2). Both digital outputs seem to remain active... Is this behaviour specific for MY installation only? Hering's Profile: http://forums.slimdevices.com/member.php?userid=6163 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
There is a player setting in audio to do exactly that. 32804 +---+ |Filename: audiooff.jpg | |Download: http://forums.slimdevices.com/attachment.php?attachmentid=32804| +---+ Ralphy *1*-Touch, *5*-Classics, *3*-Booms, *1*-UE Radio 'Squeezebox client builds' (https://sourceforge.net/projects/lmsclients/files/) 'donations' (https://www.paypal.com/cgi-bin/webscr?cmd=_donations=LL5P6365KQEXN=CA_name=Squeezebox%20client%20builds_code=USD=PP%2dDonationsBF%3abtn_donate_SM%2egif%3aNonHosted) always appreciated. ralphy's Profile: http://forums.slimdevices.com/member.php?userid=3484 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
Hering wrote: > Hi all, > I am using a SB3 for sourcing audio to a pair of Genelecs (8331) via > S/PDIF (AES/EBU). > > The Genelecs use signal sensing for powering on/off. They interpret the > presence of a bit-clock as 'power-on': > https://support.genelec.com/hc/en-us/articles/360015670260-I-have-a-problem-with-a-ISS-Intelligent-Signal-Sensing- > > Undortunately, the SB3 keeps the S/PDIF output active even when set to > standby. That prevents the Genelecs from powering down. > > Is there any chance to disable the S/PDIF-output when the SB3 is in > standby? Any SW-hack? Any HW-modification? > > I would highly appreicate any input! > Cheers, > HeringAs a workaround could you switch the speakers to a different input to allow them to sleep. I have to do this with my DAC as the TV optical output is always on. Just shows the Intelligent Signal Sensing isn't all that intelligent. I wonder how many devices do actually switch off the digital outputs in standby. Sent from my Pixel 3a using Tapatalk slartibartfast's Profile: http://forums.slimdevices.com/member.php?userid=35609 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
Re: [slim] SB3: Switch-Off S/PDIF when SB3 in stand-by
Any signal inside that I can use for reading the on/off-state? Any enable pin that is connected to a fixed state that I can redirect to that on/off-state? Any idea to use an additional CMOS-logic chip to incorporate that on/off-state that I will use to switch the S/PDIF signal? How about using a RPI with a HIFIBerry DIGI+? Any chance to achieve it there? Unfortunately I would lose the sexy VFD-display... Hering's Profile: http://forums.slimdevices.com/member.php?userid=6163 View this thread: http://forums.slimdevices.com/showthread.php?t=113588 ___ discuss mailing list discuss@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/discuss
