Four Stereo ADC Inputs with Analogue Gain Adjust from +24dB to –21dB in 0.5dB Steps Digital Gain Adjust from -21.5dB to -103dB.
table 10 of wm8775 mention that 0.5 dB per steps and min 0 is mute As max 255 is +24 dB , 0xcf is 0 dB , step 1 is -103 dB Source #1 State: SUSPENDED Name: alsa_input.pci-0000_06_00.0.analog-stereo Description: CA0106 Soundblaster (SB0410 SBLive! 24-bit) Analog Stereo Driver: module-alsa-card.c Sample Specification: s32le 2ch 48000Hz Channel Map: front-left,front-right Owner Module: 8 Mute: no Volume: front-left: 99957 / 153% / 11.00 dB, front-right: 99957 / 153% / 11.00 dB balance 0.00 Base Volume: 26090 / 40% / -24.00 dB Monitor of Sink: n/a Latency: 0 usec, configured 0 usec Flags: HARDWARE HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1315212 Title: [CA0106 - CA0106, playback] Playback problem - Surround dies, no valid output To manage notifications about this bug go to: https://bugs.launchpad.net/alsa-driver/+bug/1315212/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs