Linux-audio-user November 2009

linux-audio-user@lists.linuxaudio.org

160 participants
143 discussions

by Atte André Jensen

Marco Milanesi wrote: > http://radio.gnufunk.org Isn't the tunes in there supposed to be under creative commens? -- Atte http://atte.dk http://modlys.dk http://virb.com/atte

15 years, 10 months

Re: [LAU] status usb2 for sound

by Ivica Ico Bukvic

> > Cool! Is there any hope to have a working driver before the year's end? > > Yes. Wonderful! > > > Also, if you need any assistance testing stuff, please let me know and > we'll > > gladly assist in whichever way we can. > > The "lsusb -v" output for this devices in all seven combinations of the > sample rate and full/high speed modes would be useful. This should be no problem whatsoever, we'll forward this to you later today. Best wishes, Ico

15 years, 10 months

instructional videos ?

by Dave Phillips

Greetings, As many of you know, the Linux Journal has been running video presentations in lieu of some written articles. They've asked me to make a few, so I thought I'd ask on this list to find out what topics LAU folk might want to see illuminated via video. Feel free to suggest any relevant topic, whether in the production realm or desktop entertainment. FYI: Current systems running here include JAD 1.0, 64 Studio 2.1 and 3.0b, and Ubuntu Jaunty. I finally got a copy of a recent Fedora and will install Planet C on one of these machines too. So, what would you like to see from Studio Dave ? Best, dp

15 years, 10 months

Re: [LAU] autotalent in action

by Atte André Jensen

Marco Milanesi wrote: > hi Atte! > > could we put this song in our radio? GNUFunk Radio, it is very very cool. > > http://radio.gnufunk.org I'll ask Luna... -- Atte http://atte.dk http://modlys.dk http://virb.com/atte

15 years, 10 months

autotalent in action

by Atte André Jensen

Hi In honor of the new toy for us linux users (autotalent), I would like to present a remix I just did for a singer, Luna, I work with: http://atte.dk/download/you_always_give_me_time.mp3 Autotalent was used on the two high vocal lines between the double chorus at the end. If anyone would like to hear the original (I play keyboards), it's the first track in her myspace player (called "Time"): http://www.myspace.com/signelunaskovfrederiksen -- Atte http://atte.dk http://modlys.dk http://virb.com/atte

15 years, 10 months

ALSA only (aloop/dsnoop/asym/multi) .asoundrc help needed - merge2inputs (music-play) during voip calls

by yvonne barrymore

Hi great to be here. Really struggling to create an .asoundrc that will allow: Having a conversation via skype/SIP with both parties listening to an mplayer/aplay generated music track merged into the outgoing microphone (headset) channel. I've been reading alsa docs for weeks and have tried dozens of various .asoundrc and edits of. Tried pulse audio with alsa, jack with alsa, etc. etc. etc. Currently dedicated to finding a way to do this with ALSA only (not jack/pulse at this time) I have done a fresh 'alsa only' install which has helped. AND: I have managed to get a working aloop driver installed as my aplay -l below shows. I'm at the point of not know at all what to try next. It appears that by using alsa aloop/dsnoop/asym/multi plugins (which I've tried and tried with) I should be able to dsnoop/aloop/multi a command line mplayer or aplay stream INTO the voip chat. Many of the .asoundrc I've tried would allow the music track to be played (mplayer/aplayer cli) and also allow a voip conversation as well. Just can't get the music into the stream of the conversation. The most immediate way, I've thought should be to have the music track playing into card0 (the internal hda-intel chip), then loopback that into the input of the cmedia usb headset. Thereby allowing the conversation to occur while the music is played clearly as the mplayer/aplay stream is not fighting for the soundcard. help?! I have tried dmix and so much else. I need to have the music looped back into the mic input channels, don't I? Can anyone tell me what I've missed. I won't post the many many many things I've tried though happily could post some of the .asoundrc segments as a response should anyone have any ideas. I've probably read/tried most of the code found on all the alsa lists. Absolutely stumped at this point as i don't yet have the understanding of what needs to happen. thanks!!!!! aplay -l with working aloop driver installed: aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 1: ALC1200 Digital [ALC1200 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] Subdevices: 8/8 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 Subdevice #7: subdevice #7 card 1: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM] Subdevices: 8/8 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 Subdevice #7: subdevice #7 card 2: default [C-Media USB Headphone Set ], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0

15 years, 10 months

New Music: My Foolish Heart

by Josh Lawrence

Hey List, It's my best friend and drummer's birthday tomorrow, and he loves the Victor Young ballad My Foolish Heart, so I recorded it for him. It's a very humble (read: poor) version of what Bill Evans did. Fans of Evans will note that I dared not attempt the first part of the tune in A with a modulation to Bb, I just stayed in Bb for the whole ride. (Atte I hear you now - "Cheater!!!" :) I'll spare you the blogspam this time, as most of the post is just words about my friend. Actual Link: http://www.hardbop200.com/blog/wp-content/uploads/my-foolish-heart.ogg Recorded in Ardour and literally saturated with reverb from the Calf Plugins. I hope you enjoy! -- Josh Lawrence http://www.hardbop200.com

15 years, 10 months

rosegarden midi mixer has no effect

by Dieter Plaetinck

Hi all. rosegarden 1.7.3 sending midi data to either fluidsynth 1.0.9 or timidity++ 2.13.2 (tried both) using the fluidR 122501 soundfont when i play a midi track, and i change the volume levels in the midi mixer (eg turn the guitars down so i can hear drums better) this sometimes works temporarily (until a new section starts), and sometimes doesn't work at all. So at many points in time I see on the midi mixer that the volume levels of certain instruments are way down, yet i hear them loudly as usual. When all sliders are down to 0, the instruments will be muted for a while, but after a while, they become as loud as before again. what could be wrong? thanks Dieter

15 years, 10 months

sound problems in Arch Linux

by Preston C.

I am using a M-Audio Fast Track Ultra. When I run 'alsamixer' it first list that my Logitech webcam is default. I change it to "Fast Track Ultra" which is number 1 in the list, and, then it says: "This sound device does not have any playback controls." Any help in figuring this out is much appreciated. Preston

15 years, 10 months

Re: [LAU] [Alsa-user] Something like dmix for digital ouput

by Jonathan E. Brickman

> Hi, > > i use an ICE1724 chip and i want to use more then 1 app at the same time > on the digital output. > > I was in the irc channel and i was said that this is only possible with > dmix for analog outputs. > > Is this right? > > Thanks! > > Daniel > Some ALSA docs say that the dmix plugin comes in automatically; I didn't find it so. I ended up solving the problem using multiple layers, using Jack and Pulse (depending on the application) to handle mixing: http://linuxlive.joshuacorps.org/?p=57 J.E.B.

15 years, 10 months

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Linux-audio-user November 2009