Linux-audio-user

linux-audio-user@lists.linuxaudio.org

7 participants
20674 discussions

by Joseph Zitt

I'm pleased to say that the Oxygen 8 now works with my RedHat-based laptop, after installing the latest stuff from Planet CCRMA. The only problem is that now my USB Audio interface fails. ALSA appears to be starting OK: [root@gimel jzitt]# /etc/rc.d/init.d/alsasound start Starting sound driver snd-usb-audio [ OK ] Starting sound driver snd-usb-audio [ OK ] Starting sequencer driver snd-seq-midi [ OK ] Restoring sound driver settings [ OK ] [root@gimel jzitt]# But jack hangs: [root@gimel jzitt]# jackstart -R -d alsa -d hw -r 44100 jackd 0.41.1 Copyright 2001-2002 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details loading driver .. creating alsa driver ... hw|1024|2|44100|swmon starting engine cannot lock down memory for RT thread (Cannot allocate memory) **** alsa_pcm: xrun of at least 0.074 msecs (and there it sits until I do a ^C) I'm also seeing an error from lsusb for the Audio interface: Bus 001 Device 012: ID 0582:0006 Roland Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 0 Interface bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 8 idVendor 0x0582 Roland Corp. idProduct 0x0006 bcdDevice 1.10 iManufacturer 1 Roland iProduct 2 UA-30 (44100Hz, Analog REC) iSerial 0 bNumConfigurations 1 cannot get config descriptor 0, Connection timed out (110) Language IDs: (length=4) 0409 English(US) ...though the Oxygen 8 looks OK: Bus 001 Device 011: ID 0763:1015 Midiman Device Descriptor: bLength 18 bDescriptorType 1 bDescriptorType 1 bcdUSB 1.00 bDeviceClass 0 Interface bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0763 Midiman idProduct 0x1015 bcdDevice 1.20 iManufacturer 0 iProduct 0 iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 39 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 Remote Wakeup MaxPower 0mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 0 bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type none wMaxPacketSize 32 bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type none wMaxPacketSize 32 bInterval 0 Endpoint Descriptor: Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x02 EP 2 OUT bmAttributes 2 Transfer Type Bulk Synch Type none wMaxPacketSize 32 bInterval 0 Language IDs: (length=4) 0409 English(US) Does this suggest anything (other than what we could tell from my earlier posts)? -- | jzitt(a)josephzitt.com http://www.josephzitt.com/ | | GPG: A4224EFA http://www.mp3.com/josephzitt/ | | == New book: Surprise Me with Beauty: the Music of Human Systems == | | Comma / Gray Code / VoiceWAVE Silence: the John Cage Discussion List |

22 years, 11 months

[linux-audio-user] Linux audio ISO

by Terry Ewing

Hello, I'm interested in using CDparanoia and possibly GRIP to copy and rip CDs. Unfortunately, my desktop system is a Windows2000 box. I'm not willing to install Linux just to use these tools. Is there an ISO image out that comes with these utils? Thanks, Terry

22 years, 11 months

[linux-audio-user] /etc/init.d/alsasound start doesn't load modules

by Eric Dantan Rzewnicki

My system disk on this box failed recently, so I had to reinstall on a different disk. It's been a while since I last set up alsa from scratch, so I'm doubting myself and suspect that I've forgotten something (or, perhaps, that alsa has changed recently in some way). In my previous settup I think the alsasound init script loaded my drivers on boot. This time I can't seem to get "/etc/init.d/alsasound start" to work. It runs with no errors (no output at all, actually), but the sound modules are not loaded. I'm using debian woody, but I have none of the debian alsa packages installed. My kernel is 2.4.19 with Robert Love's preempt patch and Andrew Morton's Low latency patch. I've compiled and installed alsa-0.9.0rc6-drivers, -lib and -utils. I can do "modprobe snd-ymfpci", set the mixer and hear sounds with aplay. after loading the drivers with modprobe /etc/init.d/alsasound stop works as expected, unloading the drivers. This isn't urgent, since I can get sound using modprobe to load the drivers. But, not having the init script working makes me suspect I've forgotten something and if I forgot one thing I could have forgotten others .... anyway, any suggestions will be welcome. Thanks, Eric Rz.

22 years, 11 months

[linux-audio-user] VIA EPIA-M9000 for audio?

by Lloyd R. Prentice

Has anyone looked at/evaluated/considered/used the new VIA EPIA-M9000 motherboard as the basis for interesting audio projects? Best wishes, Lloyd R. Prentice

22 years, 11 months

[linux-audio-user] MOTU

by Jon Ellis

Does anyone has any experience with motu hardware? Specifically 828 or 896. Are they co-operating with the community to create drivers? Cheers j.

22 years, 11 months

[linux-audio-user] Midiman DMAN PCI

by Daniel James

Has anyone on the list got one of the Midiman DMAN PCI cards? They are discontinued and are quite cheap now, but they are supported by ALSA and look like they could be OK - if you only need up to 48KHz sample rate. Cheers Daniel

22 years, 11 months

[linux-audio-user] ALSA website

by Anthony

I've been unable to contact alsa-project.org for three days now. Is there a mirror? --ant

22 years, 11 months

[linux-audio-user] New relase of ZynAddSubFX (1.0.3)

by Nasca Paul

ZynAddSubFX is a opensource software synthesizer for Linux. It is available at : http://zynaddsubfx.sourceforge.net or http://sourceforge.net/projects/zynaddsubfx News: 1.0.3 - small bugfixes: "Bypass Global Filter" from ADnoteUI dissapears sometimes ; removed the low amplitude noise produced by the reverb; if you "acconect" zynaddsubfx with aseqview no note was processed a long time. - added Notch Filter - added the option to randomize the ressonance function - added VU-Meter - Change the Insertion effect modes behaves (it sounds a bit louder) - Added to the project an external program called Spliter that splits the keyboard and alows you to play two instruments same time. You can use this program with ZynAddSubFX or any other synthesizer. - Added a new function to OscilGen Paul. __________________________________________________ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com

22 years, 11 months

[linux-audio-user] once in a blue moon usb-audio

by iriXx

ok this is getting weird. usb audio decided to run the other day when i rebooted into 2.4.18 kernel (from mandrake 8.2 install... the one that used to work fine). i thought i'd recompiled alsa for that kernel by mistake. but no - it turns out i've recompiled for both 2.4.18 and 19. sooo... why did it work a couple of days ago and wont work yesterday and today????? the modules *are* loading... this is output of lsmod: snd-seq-oss 25376 0 (unused) snd-seq-midi-event 3400 0 [snd-seq-oss] snd-seq 37388 2 [snd-seq-oss snd-seq-midi-event] snd-pcm-oss 38756 0 (unused) snd-mixer-oss 10496 0 [snd-pcm-oss] snd-usb-audio 34208 0 (unused) snd-pcm 56928 0 [snd-pcm-oss snd-usb-audio] snd-timer 9952 0 [snd-seq snd-pcm] usbcore 59072 0 [snd-usb-audio] snd-rawmidi 12224 0 [snd-usb-audio] snd-seq-device 4000 0 [snd-seq-oss snd-seq snd-rawmidi] snd 26728 0 [snd-seq-oss snd-seq-midi-event snd-seq snd-pc m-oss snd-mixer-oss snd-usb-audio snd-pcm snd-timer snd-rawmidi snd-seq-device] soundcore 4068 2 [snd] i have these devices: [root@hamish miriam]# ls -l /dev/dsp* lr-xr-xr-x 1 root root 9 Dec 22 19:43 /dev/dsp -> /dev/dsp0 crwxrwxrwx 1 miriam audio 14, 3 Dec 22 19:43 /dev/dsp0 crw------- 1 miriam audio 14, 19 Dec 22 19:43 /dev/dsp1 crw------- 1 miriam audio 14, 35 Dec 22 19:43 /dev/dsp2 crw------- 1 miriam audio 14, 51 Dec 22 19:43 /dev/dsp3 [root@hamish miriam]# ls -l /dev/s* crwxrwxrwx 1 miriam audio 14, 1 Dec 22 19:43 /dev/sequencer lr-xr-xr-x 1 root root 10 Dec 22 19:43 /dev/sequencer2 -> /dev/music lr-xr-xr-x 1 root root 4 Dec 22 19:43 /dev/stderr -> fd/2 lr-xr-xr-x 1 root root 4 Dec 22 19:43 /dev/stdin -> fd/0 lr-xr-xr-x 1 root root 4 Dec 22 19:43 /dev/stdout -> fd/1 /dev/scsi: total 0 /dev/shm: total 0 /dev/snd: total 0 crw------- 1 miriam audio 116, 0 Jan 1 1970 controlC0 crw------- 1 miriam audio 116, 32 Jan 1 1970 controlC1 crw------- 1 miriam audio 116, 64 Jan 1 1970 controlC2 crw------- 1 miriam audio 116, 96 Jan 1 1970 controlC3 crw------- 1 miriam audio 116, 128 Jan 1 1970 controlC4 crw------- 1 miriam audio 116, 160 Jan 1 1970 controlC5 crw------- 1 miriam audio 116, 192 Jan 1 1970 controlC6 crw------- 1 miriam audio 116, 224 Jan 1 1970 controlC7 lr-xr-xr-x 1 root root 16 Dec 22 19:50 dev -> /proc/asound/dev/ crw------- 1 miriam audio 116, 1 Jan 1 1970 seq crw------- 1 miriam audio 116, 33 Jan 1 1970 timer /dev/sound: total 0 crw------- 1 miriam audio 14, 1 Jan 1 1970 sequencer crw------- 1 miriam audio 14, 8 Jan 1 1970 sequencer2 so whats going on???????? -- iriXx www.iriXx.org copyleft: creativity, technology and freedom? info(a)copyleftmedia.org.uk www.copyleftmedia.org.uk _ ( ) ascii ribbon against html email X / \ cat /dev/sda1 > /dev/dsp *** stopping make sense ***

22 years, 11 months

[linux-audio-user] Getting SPDIFF Output to work

by bosr＠xs4all.nl

Hi, I'm trying to get my digital output (SPDIFF) to work. I have a Creative SB Audigy. I managed to get the digital output to work with the OpenSource emu10k1 drivers at sourceforge (http://sourceforge.net/projects/emu10k1/), but I'm trying to switch to ALSA drivers, because the documentation with mplayer suggested switching to them for AC3 passthrough functionality. So, I built the ALSA stuff from CVS, and got the analog part to work fine. However, the digital output is not working... Tweaking with the alsamixer settings does not seem to help. Currently, the XMMS output plugins I've tried to use are both Esound Output Plugin 1.2.7 and the OSS Driver 1.2.7 (the former of which worked fine to produce the digital output with the emu10k1 driver). Does anyone have any idea how to get this working? This is the sound portion of lsmod: Module Size Used by Tainted: P snd-pcm-oss 43492 1 (autoclean) snd-mixer-oss 15288 1 (autoclean) [snd-pcm-oss] snd-emu10k1 79920 2 (autoclean) snd-pcm 81472 0 (autoclean) [snd-pcm-oss snd-emu10k1] snd-timer 15272 0 (autoclean) [snd-pcm] snd-util-mem 3096 0 (autoclean) [snd-emu10k1] snd-hwdep 5760 0 (autoclean) [snd-emu10k1] snd-rawmidi 18592 0 (autoclean) [snd-emu10k1] snd-seq-device 6252 0 (autoclean) [snd-emu10k1 snd-rawmidi] snd-ac97-codec 37896 0 (autoclean) [snd-emu10k1] snd 42572 0 (autoclean) [snd-pcm-oss snd-mixer-oss snd-emu10k1 snd-pcm snd-timer snd-util-mem snd-hwdep snd and this is the sound portion of my modules.conf: # ALSA portion alias char-major-116 snd alias snd-card-0 snd-emu10k1 post-install snd-emu10k1 /usr/sbin/alsactl restore pre-remove snd-emu10k1 /usr/sbin/alsactl store # module options should go here options snd-emu10k1 index=0 extin=0x0fc3 extout=0x1f0f # OSS/Free portion alias char-major-14 soundcore alias sound-slot-0 snd-card-0 # card #1 alias sound-service-0-0 snd-mixer-oss alias sound-service-0-1 snd-seq-oss alias sound-service-0-3 snd-pcm-oss alias sound-service-0-8 snd-seq-oss alias sound-service-0-12 snd-pcm-oss Some versioning info: - cat /proc/asound/version Advanced Linux Sound Architecture Driver Version 0.9.0rc6. Compiled on Dec 1 2002 for kernel 2.4.20 with versioned symbols. TIA, Reinier.

22 years, 11 months

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Linux-audio-user