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Lspci -v | grep -A7 -i audio gives me the same output as you, except Subsystem: Dell Device 050e.

I miss the Waves MaxxAudio program, but I don't feel like I'm experiencing loss in audio quality with Ubuntu. I want to try to help, though, as I am using the exact same computer (Dell XPS L502x) and installed Ubuntu 12.04 LTS last week. I'm new to this, so you might have to bear with me. Hardware device with all software conversions Playback/recording through the PulseAudio sound serverĤ.0 Surround output to Front and Rear speakersĤ.1 Surround output to Front, Rear and Subwoofer speakersĥ.0 Surround output to Front, Center and Rear speakersĥ.1 Surround output to Front, Center, Rear and Subwoofer speakersħ.1 Surround output to Front, Center, Side, Rear and Woofer speakersĭirect hardware device without any conversions Result of aplay -l: **** List of PLAYBACK Hardware Devices ****Ĭard 0: PCH, device 0: ALC665 Analog Ĭard 0: PCH, device 1: ALC665 Digital Ĭard 0: PCH, device 3: HDMI 0 I hope you can help me, and you can always ask me for more information. Memory at f1c00000 (64-bit, non-prefetchable)

This is my audio controller: lspci -v | grep -A7 -i audioĠ0:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)įlags: bus master, fast devsel, latency 0, IRQ 51 I've already tried installing alsa-hda-dkms from the alsa-daily ppa ( ) First, when I had Windows 7, my sound was pretty good (I have a JBL 2.1 speaker system with Waves Maxx audio), but since I installed Ubuntu 12.04 it sounded very cheap and as if I put my laptop in a tin can. I have a problem with my sound on my Dell XPS 15.