by ashthespy » Fri Aug 24 2018 22:57
sarma_men wrote:Awesome job man. This plugin I almost what I need
I have two sources, one is TV and the second one pi. Both of them are connected to the same amp.
My problem now is when I stop the music in volumio, my amp turns off and I can watch TV but without sound.
I have played with your plugin and I understand how the plugin works. I would change it to turn on/off the amp with a single switch.
My question is “can somebody give me an example of changing UI”.
I would like to put a button and with that button I would like to open a new page.
In that new page on the top I would put On/Off switch to control the amp.
Here is an example where I would like to put the button for opening the new page.
If that is to complicated, can somebody suggest me something else to try out?
by demandsyoursoul » Tue Sep 04 2018 14:19
by Ralf_L » Sun Jan 27 2019 13:52
by ashthespy » Sun Jan 27 2019 19:15
this plugin seems to be great but it does not work for my constellation (RaspiB+, IQAudio Pi-DigiAmp+, actual Volumio 2.526.) or maybe I have misunderstood its benefit: I assume, that the Amplifier Switch Plugin will mute the amp when volumio does not play ?
Do you have an advice how to get this to work ?
Thanks & best regards
$ sudo sh -c "echo 22 > /sys/class/gpio/export"
$ sudo sh -c "echo out >/sys/class/gpio/gpio22/direction"
$ sudo sh -c "echo 1 >/sys/class/gpio/gpio22/value"
$ sudo sh -c "echo 0 >/sys/class/gpio/gpio22/value"
$ sudo sh -c "echo 22 > /sys/class/gpio/unexport
by Ralf_L » Sun Jan 27 2019 19:58
Any reason why you don't use the `auto_mute_amp` overlay for your DigiAmp+? It should automatically mute/unmute the amp based on the alsa playback state.
by felixheller » Wed Mar 27 2019 23:40
by ashthespy » Thu Mar 28 2019 13:40
I am trying now for about 4 hours to get the plugin working with this relay board https://www.hellasdigital.gr/electronic ... bot/?sl=en
connected vss to 5v, gnd to gnd and In1 to GPIO4 / Pin 7
When i set the output to pin 4 the led on the board will flash and stays on no matter what i do, if i click on save it just blinks for one time and will stay on again.
any ideas what i am doing wrong?
by felixheller » Thu Mar 28 2019 23:14
by ashthespy » Fri Mar 29 2019 10:11
I can only turn it on in sysfs but cant turn it of, I/O error appears which i dont understand, even tried it with a second installation of volumio on another sd card..