Hi,



habe einen alten RaspberryPI A mit einer Soundkarte ausgestattet und verwende da drauf den Logitech Media Server erfolgreich mit angeschlossenem Verstärker, etc. als Client.


Jetzt möchte ich twinkle drauf installieren und per command line bedienen. Wichtig wäre das ganze als babyphone zu nutzen, also auto answer.

Ich scheitere jedoch schon am start von twinkle. Die Registrierung des phones funktioniert, aber der Sound spielt nicht ganz mit, hier der Start:



Code:
root@raspiInsel:~/.twinkle# twinkle -c

Firewall/NAT discovery in progress.
Please wait.


Critical: Cannot open ALSA driver for PCM capture: No such file or directory


Critical: Cannot open ALSA driver for PCM capture: No such file or directory


Warning: Cannot access the speaker (ALSA: default).
Cannot access the microphone (ALSA: default).


Twinkle 1.10.1, October 7, 2016
Copyright (C) 2005-2015  Michel de Boer and contributors

Users:
* twinkle
    204 <sip:204@192.168.1.50>

Local IP:       255.255.255.255


twinkle: registering phone...


twinkle: registration succeeded (expires = 3600 seconds)

Twinkle> exit

Info: Deregistering phone...


twinkle: deregistering phone...


twinkle, de-registration succeeded: 200 OK



hier ein Log auszug:


Code:
Diff
+++ 20-10-2020 08:56:23.256286 INFO NORMAL t_log::t_log
Twinkle 1.10.1, October 7, 2016
---

+++ 20-10-2020 08:56:23.263281 INFO NORMAL t_log::t_log
Built with support for: ALSA, Speex
---

+++ 20-10-2020 08:56:23.263678 INFO NORMAL ::main
Threading implementation is NPTL.
---

+++ 20-10-2020 08:56:23.264516 INFO NORMAL t_user::read_config
Reading config: twinkle.cfg
---

+++ 20-10-2020 08:56:23.277928 INFO NORMAL t_phone_user::t_phone_user
twinkle: buddy list loaded.
---

+++ 20-10-2020 08:56:23.279095 INFO NORMAL ::main
ICMP processing enabled.
---

+++ 20-10-2020 08:56:23.360800 INFO NORMAL ::main
Created local socket: /root/.twinkle/.cmdsock
---

+++ 20-10-2020 08:56:23.364957 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
play
---

+++ 20-10-2020 08:56:23.480065 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
play
capture
---

+++ 20-10-2020 08:56:23.480519 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
play
---

+++ 20-10-2020 08:56:23.498962 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
capture
---

+++ 20-10-2020 08:56:23.502831 CRITICAL NORMAL t_alsa_io::open
snd_pcm_open failed: No such file or directory
---

+++ 20-10-2020 08:56:23.517678 CRITICAL NORMAL t_audio_io::open
Open audio device failed
---

+++ 20-10-2020 08:56:23.519282 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
play
capture
---

+++ 20-10-2020 08:56:23.519698 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
play
---

+++ 20-10-2020 08:56:23.538184 INFO NORMAL t_alsa_io::open
Opening ALSA device: default
capture
---

+++ 20-10-2020 08:56:23.555711 CRITICAL NORMAL t_audio_io::open
Open audio device failed
---

und hier noch aplay auflistung:



Code:
root@raspiInsel:~/.twinkle# aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
  Subdevices: 7/7
  Subdevice #0: subdevice #0
  Subdevice #1: subdevice #1
  Subdevice #2: subdevice #2
  Subdevice #3: subdevice #3
  Subdevice #4: subdevice #4
  Subdevice #5: subdevice #5
  Subdevice #6: subdevice #6
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 IEC958/HDMI [bcm2835 IEC958/HDMI]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
root@raspiInsel:~/.twinkle#
bitte um hilfe. ich brauch keine audio ausgabe, nur mikrofon sollte klappen.

danke.