Dear Joel, Am 04.02.22 um 11:02 schrieb Joel Roth: [...]
There I was using the KbdCtl.bell_* to generate tones with a given frequency and duration: // switch to new state KbdCtl.bell_percent = 100; KbdCtl.bell_pitch = Frequency; KbdCtl.bell_duration = Duration; XChangeKeyboardControl(pDisplay, KBBellPercent | KBBellPitch | KBBellDuration, &KbdCtl); Is there still such a simple method available to generate a tone with a given duration and frequency. Of course I could generate a corresponding array and send it to jackd, I'm just looking for something simple.1200Hz for 10s ecasound -i:tone,sine,1200,10 -o:jack,system
thanks, yes this work nicely from the command line. However, calling this from a small C-code looks not like a simple solution,at least one has to install ecasound, on on quick search I couldn't find an API for it. I also tried pysine, but I have difficulties to get it running. To refine my question, I'm looking for a simple replacement usable within C. Best regards, Peter _______________________________________________ Linux-audio-dev mailing list [email protected] https://lists.linuxaudio.org/listinfo/linux-audio-dev
