Software that supports and enhance pulseaudio GUI options.
Post added at 07:02 PM CDT - Previous post was at 07:01 PM CDT. Using paprefs there was an option as the image shows Post added at 07:01 PM CDT - Previous post was at 06:40 PM CDT. In the "input devices" tab you can go and change the "show:" from "all except monitors" to "all input devices" then click on the little shield icons to lock them together. Oh, well I think the interface changed and now they use the little icon shields to lock the devices together so they act like one, but that it is just a guess. I saw that ubuntu thread too, it doesn't work in Fedora, but I remember it used to work.
Post added at 02:22 PM CDT - Previous post was at 02:19 PM CDT -Īlso you can install pavucontrol and lock devices together. Pacat -volume=32768 -format=s16ne -channels=2 -rate=44100 -r -d alsa_output.pci-0000_00_1b.0.analog-surround-71.monitor > /home//Desktop/pulsetest.wavĪdding pulse monitor to /etc/alsa/nfĭevice alsa_output.pci-0000_00_1b.0.analog-surround-71.monitorĬrackling = Solution is to reduce the volume on the PCM device or directly on the app.Īdding the pulse_monitor will create a virtual device that will enable you to capture all sound you can hear on the desktop. Parec -d alsa_output.pci-0000_00_1b.0.analog-surround-71.monitor | sox -t raw -r 44100 -sLb 16 -c 2 - /home//Desktop/pulsetest.wav I was just wondering if there was anyone on here that may be able to help. This happened all of a sudden, not a gradual thing, but one second it was fine, the next it was very bad. I tried the same think in linux mint, and it worked, but but after about a min of this, the sound got distorted to the point where I could not even understatnd what I said in the mic.
I am just running the live cd right now, and I found that if I installed paprefs (pulse audio preferences) there was an option to loop the audio to the speakers. So I am trying out distributions, and I decided to try fedora. But now I guess alsa has taken the analog loopback out, so I need to find another way. I then recorded from the line in to get both the speaker sounds, and the mic. I have been using the analog loopback to add the mic to the speaker sound, then splitting the speaker sound to also feed back into the line in. I need it because I need to record sound from my speakers, and my mic at the same time, and my soundcard does not seem to allow them to be mixed (or at least I could never figure out how). But it has just had an update, and with that I lost the ability to have analog loopback. I have been using a different distribution for some time now. In fact I have not even installed it yet. asoundrc or nf files put the following: pcm.Hi, I am new to fedora. You now have access to the hardware loopback device. Setting up the loopback deviceįirst load the loopback kernel module snd-aloop normally using modprobe or init scripts or whatever suits you: modprobe snd-aloop. This can be achieved using the ALSA loopback device. If you need the virtual machine for some audio applications, it would be hugely practical to be able to somehow mix guest audio with host audio. It requires exclusive access to the hardware ALSA device, which of course leaves the host system without audio. The problem is, KVM does not support virtual ALSA devices. The latter two being not so useful for practical audio on modern systems, ALSA is the only real option.
On the host end, available drivers include ALSA, OSS and WAV. Valid sound card names (comma separated): As of version 2.3.0, the Kernel-based Virtual Machine (KVM) has the ability to emulate several audio devices: ~ $ qemu-system-x86_64 -soundhw help