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Sound Subsystem Documentation

• ALSA Kernel API Documentation
  • The ALSA Driver API
  • Writing an ALSA Driver
• Designs and Implementations
  • Standard ALSA Control Names
  • ALSA PCM channel-mapping API
  • ALSA Co-processor Acceleration API
  • ALSA Compress-Offload API
  • ALSA PCM Timestamping
  • ALSA Jack Controls
  • Tracepoints in ALSA
  • Proc Files of ALSA Drivers
  • Notes on Power-Saving Mode
  • Notes on Kernel OSS-Emulation
  • OSS Sequencer Emulation on ALSA
  • ALSA Jack Software Injection
  • MIDI 2.0 on Linux
• ALSA SoC Layer
  • ALSA SoC Layer Overview
  • ASoC Codec Class Driver
  • ASoC Digital Audio Interface (DAI)
  • Dynamic Audio Power Management for Portable Devices
  • ASoC Platform Driver
  • ASoC Machine Driver
  • Audio Pops and Clicks
  • Audio Clocking
  • ASoC jack detection
  • Dynamic PCM
  • Creating codec to codec dai link for ALSA dapm
  • ASoC USB support
• Advanced Linux Sound Architecture - Driver Configuration guide
  • Kernel Configuration
  • Module parameters
  • AC97 Quirk Option
  • Configuring Non-ISAPNP Cards
  • Module Autoloading Support
  • ALSA PCM devices to OSS devices mapping
  • Proc interfaces (/proc/asound)
  • Early Buffer Allocation
  • Links and Addresses
• HD-Audio
  • More Notes on HD-Audio Driver
  • HD-Audio Codec-Specific Models
  • HD-Audio Codec-Specific Mixer Controls
  • HD-Audio DP-MST Support
  • Realtek PC Beep Hidden Register
  • HDAudio multi-link extensions on Intel platforms
• Card-Specific Information
  • Analog Joystick Support on ALSA Drivers
  • Brief Notes on C-Media 8338/8738/8768/8770 Driver
  • Sound Blaster Live mixer / default DSP code
  • Sound Blaster Audigy mixer / default DSP code
  • E-MU Digital Audio System mixer / default DSP code
  • Low latency, multichannel audio with JACK and the emu10k1/emu10k2
  • VIA82xx mixer
  • Guide to using M-Audio Audiophile USB with ALSA and Jack
  • Alsa driver for Digigram miXart8 and miXart8AES/EBU soundcards
  • ALSA BT87x Driver
  • Notes on Maya44 USB Audio Support
  • Software Interface ALSA-DSP MADI Driver
  • Serial UART 16450/16550 MIDI driver
  • Imagination Technologies SPDIF Input Controllers
  • The Virtual PCM Test Driver
• Codec-Specific Information
  • Audio drivers for Cirrus Logic CS35L54/56/57/63 Boosted Smart Amplifiers
  • TAS675x Codec Mixer Controls
• Userspace-driven timers
  • Preface
  • Enabling userspace-driven timers
  • Userspace-driven timers API