I still have had no success with getting my microphone to work with my sound card. I've done a variety of things in trying to fix it, and had no success. Here are some of the things I tried: 1) Made modifications to modprobe.conf. I've added all the aliases that Hal had sent me originally. I also played around with the configurations of the alsamixer by adding model= to the following line within my modprobe.conf: (I believe this was the line Bill was wanting from Hal) options snd-ice1724 index=0 model=prodigy71hifi I'm actually using two machines that have the ice1724 chipset, one that is just using the chipset and another that is using it as a part of the prodigy71 hifi card. The one that just has the chipset does not let add the model=. If I do, it will no longer recognize the soundcard at all. The other has allowed me to change the configurations using the model=. I've learned that the different models have different capture devices as a part of their configurations. The prodigy71hifi has Line and CD but no Mic. The prodigy71 has all 3. The prodigy71hd2 has none of the capture devices. The prodigy192 also had none of the capture devices but had a bunch DAC devices. It appears that the prodigy71hd2 was the configuration I was seeing in my original e-mail. Whether the configuration of the alsamixer has a Mic or not in it's configuration, the microphone still doesn't work. A file is created, but when I play it back it's just static. 2) Used alsa-driver 1.0.20 in place of 1.0.19. This didn't seem to do anything different than 1.0.19. 3) Added audacity to the machine. Line In worked with audacity, but microphone did not. 4) Loaded 4 different OSes in 4 different partitions to see if I could get the soundcard to record on any of them. The OSes included Vista, RHEL 5, openSuse, and ubuntu. I had no success with RHEL 5, opensuse, or ubuntu, but I successfully was able to record with Vista. So ... the hardware does appear to work, but it is just not working with the alsa driver. I'm starting to run out of ideas on things to try. Hal, do you know which card you were using when you got it to work? Does anyone else have an idea what could be the problem or a possible solution? Thanks. Lee -----Original Message----- From: Bill Unruh [mailto:unruh@xxxxxxxxxxxxxx] Sent: Wednesday, May 20, 2009 4:30 PM To: Hal V. Engel Cc: alsa-user@xxxxxxxxxxxxxxxxxxxxx Subject: Re: Trouble with microphone On Wed, 20 May 2009, Hal V. Engel wrote: > On Wednesday 20 May 2009 12:07:11 pm Bill Unruh wrote: >> >> Tell him the contents of your /etc/modprobe.conf file. That is where the >> options for your card as stored. >> >>> Normally cards based on this chip set have two audio in channels but I am >>> not sure why these do not show in when using the Capture View in >>> alsamixer. But with current versions of alsa they do not. In addition >>> there is no way to set gain levels for these devices using alsamixer. >>> >>> Hal Unfortunately your sound card is not contained in the following output from modprob.conf. Either you edited it out, or perhaps it is somewhere in /etc/modprobe.d/* > > Alsa related stuff from /etc/modprobe.conf > > # ALSA portion > alias char-major-116 snd > # OSS/Free portion > alias char-major-14 soundcore Those ( repeated below) are generic requirements for sound and does not refer to your sound card. > # OSS/Free portion - 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 > ## OSS/Free portion - card #2 > > alias /dev/mixer snd-mixer-oss > alias /dev/dsp snd-pcm-oss > alias /dev/midi snd-seq-oss > > # ALSA portion > alias char-major-116 snd > # OSS/Free portion > alias char-major-14 soundcore A repetition. > # OSS/Free portion - 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 > ## OSS/Free portion - card #2 > ## alias sound-service-1-0 snd-mixer-oss > ## alias sound-service-1-3 snd-pcm-oss > ## alias sound-service-1-12 snd-pcm-oss > > alias /dev/mixer snd-mixer-oss > alias /dev/dsp snd-pcm-oss > alias /dev/midi snd-seq-oss Nothere there about your sound card. ------------------------------------------------------------------------ ------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. 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Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
