[voltwide]

Hier kommt der erste Python Code-Schnipsel.
Diese Routine zeigt alle aufgefundenen Soundkarten an.

Code:

#! /usr/bin/python2.7
import pyaudio
def DevsInfo():
    p=pyaudio.PyAudio()
    print "\nSoundCards available"
    for i in range(p.get_default_host_api_info()["deviceCount"]):
        if p.get_device_info_by_index(i)["maxInputChannels"]>0:
                DevId = p.get_device_info_by_index(i)["index"]
                DevName = p.get_device_info_by_index(i)["name"]
                DevInCh = p.get_device_info_by_index(i)["maxInputChannels"]
                DevOutCh = p.get_device_info_by_index(i)["maxOutputChannels"]
                DevSRate = p.get_device_info_by_index(i)["defaultSampleRate"]
                print "Id=%d\tName=%s\tMaxInChannels=%d\tMaxOutChannels=%d\tDefaultSampleRate=%d"%(DevId,DevName,DevInCh,DevOutCh,DevSRate)
DevsInfo()