Hello-Lucy Module Microphone not working

Linas123

@sdetweil
I speak with a german accent.

Linas123

Thank you for all your help and your fast replays. Now it finally works with long charging times, but it works. Whenever I stop the Magic Mirror with pm2, the card for the microphone changes, but I can live with that because soon it will hang on the wall and then I won’t stop pm2.

sdetweil

@Linas123 said in Hello-Lucy Module Microphone not working:

Now it finally works with long charging times, but it works.

do you mean response times? (time from speak to action)

charging in english applies to batteries.

what pi device are you using?

Linas123

@sdetweil

Sorry, I’am only just 16 years old and not so good in english. I mean response time and use the RPI 3b+.

sdetweil

@Linas123 said in Hello-Lucy Module Microphone not working:

and not so good in english.

a LOT better than my german!!

wonder what else is running. 3b+ is usually pretty good
do you use SSH to connect to pi?

if so, can you do top command to see what is running?

Linas123

@sdetweil

I use realVNC to see what is on my Mirror.

sdetweil

@Linas123 can u minimize mirror (alt-spacebar, n)

and then run top in a terminal window (ctrl-alt-t)
ctrl-c to exit top

Linas123

Maybe I just think that response time is slow, although it is fast for a cheap computer like the raspberry.

by top:

top - 15:54:46 up  1:12,  2 users,  load average: 0,08, 0,10, 0,09
Tasks: 145 total,   3 running, 142 sleeping,   0 stopped,   0 zombie
%Cpu(s):  2,5 us,  2,0 sy,  0,0 ni, 95,3 id,  0,0 wa,  0,0 hi,  0,2 si,  0,0 st
MiB Mem :    925,6 total,    165,2 free,    428,2 used,    332,2 buff/cache
MiB Swap:    100,0 total,     99,5 free,      0,5 used.    440,4 avail Mem 

  PID USER      PR  NI    VIRT    RES    SHR S  %CPU  %MEM     TIME+ COMMAND    
  439 root      20   0  158332  53688  36872 R   4,6   5,7   1:22.03 Xorg       
  412 root      20   0   49124  32660  17316 R   3,3   3,4   1:35.48 vncserver+ 
 1196 pi        20   0   85152  27404  22580 S   3,3   2,9   0:03.96 x-termina+ 
 1171 root      20   0       0      0      0 I   1,7   0,0   0:00.67 kworker/u+ 
   69 root     -51   0       0      0      0 S   1,0   0,0   0:05.78 irq/86-mm+ 
  459 root      20   0   19576  12284  11788 S   1,0   1,3   0:10.49 vncagent   
 1211 pi        20   0   10188   2840   2472 R   0,7   0,3   0:00.43 top        
  911 pi        20   0  544920 150124  81960 S   0,3  15,8   2:31.64 electron   
  951 pi        20   0  385260 116832  54260 S   0,3  12,3   1:23.20 electron   
 1127 root      20   0       0      0      0 I   0,3   0,0   0:00.11 kworker/3+ 
 1176 root      20   0       0      0      0 I   0,3   0,0   0:00.44 kworker/0+ 
    1 root      20   0   33732   7972   6412 S   0,0   0,8   0:03.68 systemd    
    2 root      20   0       0      0      0 S   0,0   0,0   0:00.01 kthreadd   
    3 root       0 -20       0      0      0 I   0,0   0,0   0:00.00 rcu_gp     
    4 root       0 -20       0      0      0 I   0,0   0,0   0:00.00 rcu_par_gp 
    8 root       0 -20       0      0      0 I   0,0   0,0   0:00.00 mm_percpu+ 
    9 root      20   0       0      0      0 S   0,0   0,0   0:00.12 ksoftirqd+

sdetweil

@Linas123 cool, thx… nothing running really…

i also didn’t like the realtime responsiveness of the pi (til pi4)
and bought odroid and jetson nano to get more speed.

Linas123

@sdetweil
That’s a cool idea, but I don’t like to change anything on the hardware. I keep that in mind for my next project.