Hi alsa-users! I have an old laptop with an ESS 1688, which is working with snd_es1688. The following setting was used to load it: # modprobe snd_es1688 index=0 port=0x220 mpu_port=0x330 irq=5 dma8=1 mpu_irq=9 I have two problems with it: 1. The recording level is reset to 100% whenever I quit alsamixer, or starting a new recording. The only way to control it seems to be to a. start alsamixer b. start a new recording c. set the recording level appropriate Any hints on what I can try here? 2. I cannot use the card in full duplex mode. Is this card able to do full duplex as other SB16 cards? I understand that SB16 cards can do full duplex under the following conditions: * The record and playback sample rate must be equal * one of the two must operate in 8-bit mode and the other in 16-bit mode. So, does that apply to the ESS 1688 also? When I tried to do full duplex under this conditions I didn't succeed. Here is the output of an ecasound-session: (eca-chainsetup) Audio object "old-track.wav", mode "read". (audio-io) Format: u8, channels 2, srate 44100, interleaved. (eca-chainsetup) Audio object "alsahw", mode "read". (audio-io) Format: s16_le, channels 2, srate 44100, interleaved. ERROR: Connecting chainsetup failed: "Enabling chainsetup: AUDIOIO-ALSA: Unable to ... open ALSA-device for playback; error: Device or resource busy" kind regards, -- Hans Ekbrand (http://sociologi.cjb.net) <hans@xxxxxxxxxxxxxxxxx> Q. What is that strange attachment in this mail? A. My digital signature, see www.gnupg.org for info on how you could use it to ensure that this mail is from me and has not been altered on the way to you.
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