diff --git a/Cargo.lock b/Cargo.lock
index fbd38e6..245bc23 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -11,28 +11,6 @@ dependencies = [
  "memchr",
 ]
 
-[[package]]
-name = "alsa"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2562ad8dcf0f789f65c6fdaad8a8a9708ed6b488e649da28c01656ad66b8b47"
-dependencies = [
- "alsa-sys",
- "bitflags 1.3.2",
- "libc",
- "nix 0.24.3",
-]
-
-[[package]]
-name = "alsa-sys"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "db8fee663d06c4e303404ef5f40488a53e062f89ba8bfed81f42325aafad1527"
-dependencies = [
- "libc",
- "pkg-config",
-]
-
 [[package]]
 name = "anstream"
 version = "0.6.4"
@@ -81,12 +59,6 @@ dependencies = [
  "windows-sys",
 ]
 
-[[package]]
-name = "anyhow"
-version = "1.0.75"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a4668cab20f66d8d020e1fbc0ebe47217433c1b6c8f2040faf858554e394ace6"
-
 [[package]]
 name = "arc-swap"
 version = "1.6.0"
@@ -110,12 +82,6 @@ dependencies = [
  "syn 2.0.38",
 ]
 
-[[package]]
-name = "autocfg"
-version = "1.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
-
 [[package]]
 name = "bindgen"
 version = "0.63.0"
@@ -138,26 +104,6 @@ dependencies = [
  "which",
 ]
 
-[[package]]
-name = "bindgen"
-version = "0.66.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2b84e06fc203107bfbad243f4aba2af864eb7db3b1cf46ea0a023b0b433d2a7"
-dependencies = [
- "bitflags 2.4.1",
- "cexpr",
- "clang-sys",
- "lazy_static",
- "lazycell",
- "peeking_take_while",
- "proc-macro2",
- "quote",
- "regex",
- "rustc-hash",
- "shlex",
- "syn 2.0.38",
-]
-
 [[package]]
 name = "bitflags"
 version = "1.3.2"
@@ -194,16 +140,6 @@ dependencies = [
  "nom",
 ]
 
-[[package]]
-name = "cfg-expr"
-version = "0.15.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "03915af431787e6ffdcc74c645077518c6b6e01f80b761e0fbbfa288536311b3"
-dependencies = [
- "smallvec",
- "target-lexicon",
-]
-
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -281,34 +217,6 @@ dependencies = [
  "yaml-rust",
 ]
 
-[[package]]
-name = "convert_case"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
-dependencies = [
- "unicode-segmentation",
-]
-
-[[package]]
-name = "cookie-factory"
-version = "0.3.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "396de984970346b0d9e93d1415082923c679e5ae5c3ee3dcbd104f5610af126b"
-
-[[package]]
-name = "dashmap"
-version = "5.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "978747c1d849a7d2ee5e8adc0159961c48fb7e5db2f06af6723b80123bb53856"
-dependencies = [
- "cfg-if",
- "hashbrown",
- "lock_api",
- "once_cell",
- "parking_lot_core",
-]
-
 [[package]]
 name = "either"
 version = "1.9.0"
@@ -381,101 +289,6 @@ version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "25cbce373ec4653f1a01a31e8a5e5ec0c622dc27ff9c4e6606eefef5cbbed4a5"
 
-[[package]]
-name = "futures"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "23342abe12aba583913b2e62f22225ff9c950774065e4bfb61a19cd9770fec40"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-executor",
- "futures-io",
- "futures-sink",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-channel"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "955518d47e09b25bbebc7a18df10b81f0c766eaf4c4f1cccef2fca5f2a4fb5f2"
-dependencies = [
- "futures-core",
- "futures-sink",
-]
-
-[[package]]
-name = "futures-core"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4bca583b7e26f571124fe5b7561d49cb2868d79116cfa0eefce955557c6fee8c"
-
-[[package]]
-name = "futures-executor"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ccecee823288125bd88b4d7f565c9e58e41858e47ab72e8ea2d64e93624386e0"
-dependencies = [
- "futures-core",
- "futures-task",
- "futures-util",
-]
-
-[[package]]
-name = "futures-io"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4fff74096e71ed47f8e023204cfd0aa1289cd54ae5430a9523be060cdb849964"
-
-[[package]]
-name = "futures-macro"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "89ca545a94061b6365f2c7355b4b32bd20df3ff95f02da9329b34ccc3bd6ee72"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.38",
-]
-
-[[package]]
-name = "futures-sink"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f43be4fe21a13b9781a69afa4985b0f6ee0e1afab2c6f454a8cf30e2b2237b6e"
-
-[[package]]
-name = "futures-task"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "76d3d132be6c0e6aa1534069c705a74a5997a356c0dc2f86a47765e5617c5b65"
-
-[[package]]
-name = "futures-timer"
-version = "3.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e64b03909df88034c26dc1547e8970b91f98bdb65165d6a4e9110d94263dbb2c"
-
-[[package]]
-name = "futures-util"
-version = "0.3.28"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26b01e40b772d54cf6c6d721c1d1abd0647a0106a12ecaa1c186273392a69533"
-dependencies = [
- "futures-channel",
- "futures-core",
- "futures-io",
- "futures-macro",
- "futures-sink",
- "futures-task",
- "memchr",
- "pin-project-lite",
- "pin-utils",
- "slab",
-]
-
 [[package]]
 name = "getrandom"
 version = "0.2.10"
@@ -614,8 +427,8 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa282e1da652deaeed776f6ef36d443689aeda19e5c0a3a2335c50b4611ce489"
 dependencies = [
- "bindgen 0.63.0",
- "system-deps 2.0.3",
+ "bindgen",
+ "system-deps",
 ]
 
 [[package]]
@@ -628,32 +441,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "libspa"
-version = "0.7.2"
-source = "git+https://gitlab.freedesktop.org/pipewire/pipewire-rs.git?rev=5fe090b3ac8f6fed756c4871ac18f26edda3ac89#5fe090b3ac8f6fed756c4871ac18f26edda3ac89"
-dependencies = [
- "bitflags 2.4.1",
- "cc",
- "convert_case",
- "cookie-factory",
- "libc",
- "libspa-sys",
- "nix 0.26.4",
- "nom",
- "system-deps 6.1.2",
-]
-
-[[package]]
-name = "libspa-sys"
-version = "0.7.2"
-source = "git+https://gitlab.freedesktop.org/pipewire/pipewire-rs.git?rev=5fe090b3ac8f6fed756c4871ac18f26edda3ac89#5fe090b3ac8f6fed756c4871ac18f26edda3ac89"
-dependencies = [
- "bindgen 0.66.1",
- "cc",
- "system-deps 6.1.2",
-]
-
 [[package]]
 name = "linked-hash-map"
 version = "0.5.6"
@@ -666,16 +453,6 @@ version = "0.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da2479e8c062e40bf0066ffa0bc823de0a9368974af99c9f6df941d2c231e03f"
 
-[[package]]
-name = "lock_api"
-version = "0.4.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1cc9717a20b1bb222f333e6a92fd32f7d8a18ddc5a3191a11af45dcbf4dcd16"
-dependencies = [
- "autocfg",
- "scopeguard",
-]
-
 [[package]]
 name = "log"
 version = "0.4.20"
@@ -688,45 +465,12 @@ version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
-[[package]]
-name = "memoffset"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
-dependencies = [
- "autocfg",
-]
-
 [[package]]
 name = "minimal-lexical"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
 
-[[package]]
-name = "nix"
-version = "0.24.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
-dependencies = [
- "bitflags 1.3.2",
- "cfg-if",
- "libc",
-]
-
-[[package]]
-name = "nix"
-version = "0.26.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "598beaf3cc6fdd9a5dfb1630c2800c7acd31df7aaf0f565796fba2b53ca1af1b"
-dependencies = [
- "bitflags 1.3.2",
- "cfg-if",
- "libc",
- "memoffset",
- "pin-utils",
-]
-
 [[package]]
 name = "nom"
 version = "7.1.3"
@@ -764,29 +508,6 @@ version = "1.18.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dd8b5dd2ae5ed71462c540258bedcb51965123ad7e7ccf4b9a8cafaa4a63576d"
 
-[[package]]
-name = "parking_lot"
-version = "0.12.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3742b2c103b9f06bc9fff0a37ff4912935851bee6d36f3c02bcc755bcfec228f"
-dependencies = [
- "lock_api",
- "parking_lot_core",
-]
-
-[[package]]
-name = "parking_lot_core"
-version = "0.9.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "93f00c865fe7cabf650081affecd3871070f26767e7b2070a3ffae14c654b447"
-dependencies = [
- "cfg-if",
- "libc",
- "redox_syscall",
- "smallvec",
- "windows-targets",
-]
-
 [[package]]
 name = "pathdiff"
 version = "0.2.1"
@@ -799,44 +520,6 @@ version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "19b17cddbe7ec3f8bc800887bab5e717348c95ea2ca0b1bf0837fb964dc67099"
 
-[[package]]
-name = "pin-project-lite"
-version = "0.2.13"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8afb450f006bf6385ca15ef45d71d2288452bc3683ce2e2cacc0d18e4be60b58"
-
-[[package]]
-name = "pin-utils"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
-
-[[package]]
-name = "pipewire"
-version = "0.7.2"
-source = "git+https://gitlab.freedesktop.org/pipewire/pipewire-rs.git?rev=5fe090b3ac8f6fed756c4871ac18f26edda3ac89#5fe090b3ac8f6fed756c4871ac18f26edda3ac89"
-dependencies = [
- "anyhow",
- "bitflags 2.4.1",
- "libc",
- "libspa",
- "libspa-sys",
- "nix 0.26.4",
- "once_cell",
- "pipewire-sys",
- "thiserror",
-]
-
-[[package]]
-name = "pipewire-sys"
-version = "0.7.2"
-source = "git+https://gitlab.freedesktop.org/pipewire/pipewire-rs.git?rev=5fe090b3ac8f6fed756c4871ac18f26edda3ac89#5fe090b3ac8f6fed756c4871ac18f26edda3ac89"
-dependencies = [
- "bindgen 0.66.1",
- "libspa-sys",
- "system-deps 6.1.2",
-]
-
 [[package]]
 name = "pkg-config"
 version = "0.3.27"
@@ -856,7 +539,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f4c021e1093a56626774e81216a4ce732a735e5bad4868a03f3ed65ca0c3919"
 dependencies = [
  "once_cell",
- "toml_edit 0.19.15",
+ "toml_edit",
 ]
 
 [[package]]
@@ -945,56 +628,12 @@ version = "0.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c08c74e62047bb2de4ff487b251e4a92e24f48745648451635cec7d591162d9f"
 
-[[package]]
-name = "relative-path"
-version = "1.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c707298afce11da2efef2f600116fa93ffa7a032b5d7b628aa17711ec81383ca"
-
-[[package]]
-name = "rstest"
-version = "0.18.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97eeab2f3c0a199bc4be135c36c924b6590b88c377d416494288c14f2db30199"
-dependencies = [
- "futures",
- "futures-timer",
- "rstest_macros",
- "rustc_version",
-]
-
-[[package]]
-name = "rstest_macros"
-version = "0.18.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d428f8247852f894ee1be110b375111b586d4fa431f6c46e64ba5a0dcccbe605"
-dependencies = [
- "cfg-if",
- "glob",
- "proc-macro2",
- "quote",
- "regex",
- "relative-path",
- "rustc_version",
- "syn 2.0.38",
- "unicode-ident",
-]
-
 [[package]]
 name = "rustc-hash"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
-[[package]]
-name = "rustc_version"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
-dependencies = [
- "semver",
-]
-
 [[package]]
 name = "rustix"
 version = "0.38.19"
@@ -1014,18 +653,6 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
 
-[[package]]
-name = "scopeguard"
-version = "1.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
-
-[[package]]
-name = "semver"
-version = "1.0.20"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "836fa6a3e1e547f9a2c4040802ec865b5d85f4014efe00555d7090a3dcaa1090"
-
 [[package]]
 name = "serde"
 version = "1.0.189"
@@ -1046,15 +673,6 @@ dependencies = [
  "syn 2.0.38",
 ]
 
-[[package]]
-name = "serde_spanned"
-version = "0.6.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "96426c9936fd7a0124915f9185ea1d20aa9445cc9821142f0a73bc9207a2e186"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "serde_yaml"
 version = "0.9.25"
@@ -1068,52 +686,12 @@ dependencies = [
  "unsafe-libyaml",
 ]
 
-[[package]]
-name = "serial_test"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "538c30747ae860d6fb88330addbbd3e0ddbe46d662d032855596d8a8ca260611"
-dependencies = [
- "dashmap",
- "futures",
- "lazy_static",
- "log",
- "parking_lot",
- "serial_test_derive",
-]
-
-[[package]]
-name = "serial_test_derive"
-version = "1.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "079a83df15f85d89a68d64ae1238f142f172b1fa915d0d76b26a7cba1b659a69"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 1.0.109",
-]
-
 [[package]]
 name = "shlex"
 version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7cee0529a6d40f580e7a5e6c495c8fbfe21b7b52795ed4bb5e62cdf92bc6380"
 
-[[package]]
-name = "slab"
-version = "0.4.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
-dependencies = [
- "autocfg",
-]
-
-[[package]]
-name = "smallvec"
-version = "1.11.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "942b4a808e05215192e39f4ab80813e599068285906cc91aa64f923db842bd5a"
-
 [[package]]
 name = "strsim"
 version = "0.10.0"
@@ -1171,29 +749,10 @@ dependencies = [
  "strum",
  "strum_macros",
  "thiserror",
- "toml 0.5.11",
- "version-compare 0.0.11",
+ "toml",
+ "version-compare",
 ]
 
-[[package]]
-name = "system-deps"
-version = "6.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "94af52f9402f94aac4948a2518b43359be8d9ce6cd9efc1c4de3b2f7b7e897d6"
-dependencies = [
- "cfg-expr",
- "heck 0.4.1",
- "pkg-config",
- "toml 0.8.2",
- "version-compare 0.1.1",
-]
-
-[[package]]
-name = "target-lexicon"
-version = "0.12.11"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9d0e916b1148c8e263850e1ebcbd046f333e0683c724876bb0da63ea4373dc8a"
-
 [[package]]
 name = "tempfile"
 version = "3.8.0"
@@ -1245,26 +804,11 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "toml"
-version = "0.8.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "185d8ab0dfbb35cf1399a6344d8484209c088f75f8f68230da55d48d95d43e3d"
-dependencies = [
- "serde",
- "serde_spanned",
- "toml_datetime",
- "toml_edit 0.20.2",
-]
-
 [[package]]
 name = "toml_datetime"
 version = "0.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7cda73e2f1397b1262d6dfdcef8aafae14d1de7748d66822d3bfeeb6d03e5e4b"
-dependencies = [
- "serde",
-]
 
 [[package]]
 name = "toml_edit"
@@ -1277,19 +821,6 @@ dependencies = [
  "winnow",
 ]
 
-[[package]]
-name = "toml_edit"
-version = "0.20.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "396e4d48bbb2b7554c944bde63101b5ae446cff6ec4a24227428f15eb72ef338"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
- "winnow",
-]
-
 [[package]]
 name = "unicode-ident"
 version = "1.0.12"
@@ -1320,24 +851,6 @@ version = "0.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1c18c859eead79d8b95d09e4678566e8d70105c4e7b251f707a03df32442661b"
 
-[[package]]
-name = "version-compare"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "579a42fc0b8e0c63b76519a339be31bed574929511fa53c1a3acae26eb258f29"
-
-[[package]]
-name = "vhost"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a6769e8dbf5276b4376439fbf36bb880d203bf614bf7ef444198edc24b5a9f35"
-dependencies = [
- "bitflags 1.3.2",
- "libc",
- "vm-memory 0.10.0",
- "vmm-sys-util",
-]
-
 [[package]]
 name = "vhost"
 version = "0.8.1"
@@ -1346,7 +859,7 @@ checksum = "61957aeb36daf0b00b87fff9c10dd28a161bd35ab157553d340d183b3d8756e6"
 dependencies = [
  "bitflags 1.3.2",
  "libc",
- "vm-memory 0.12.2",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1361,11 +874,11 @@ dependencies = [
  "libgpiod",
  "log",
  "thiserror",
- "vhost 0.8.1",
- "vhost-user-backend 0.10.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
+ "vhost",
+ "vhost-user-backend",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1379,11 +892,11 @@ dependencies = [
  "libc",
  "log",
  "thiserror",
- "vhost 0.8.1",
- "vhost-user-backend 0.10.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
+ "vhost",
+ "vhost-user-backend",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1400,11 +913,11 @@ dependencies = [
  "rand",
  "tempfile",
  "thiserror",
- "vhost 0.8.1",
- "vhost-user-backend 0.10.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
+ "vhost",
+ "vhost-user-backend",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1418,11 +931,11 @@ dependencies = [
  "itertools",
  "log",
  "thiserror",
- "vhost 0.8.1",
- "vhost-user-backend 0.10.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
+ "vhost",
+ "vhost-user-backend",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1438,31 +951,11 @@ dependencies = [
  "num_enum",
  "tempfile",
  "thiserror",
- "vhost 0.8.1",
- "vhost-user-backend 0.10.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
- "vmm-sys-util",
-]
-
-[[package]]
-name = "vhost-device-sound"
-version = "0.1.0"
-dependencies = [
- "alsa",
- "clap",
- "env_logger",
- "log",
- "pipewire",
- "rstest",
- "serial_test",
- "thiserror",
- "vhost 0.6.1",
- "vhost-user-backend 0.8.0",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.7.1",
- "vm-memory 0.10.0",
+ "vhost",
+ "vhost-user-backend",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1480,27 +973,12 @@ dependencies = [
  "serde_yaml",
  "tempfile",
  "thiserror",
- "vhost 0.8.1",
- "vhost-user-backend 0.10.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
+ "vhost",
+ "vhost-user-backend",
+ "virtio-bindings",
+ "virtio-queue",
  "virtio-vsock",
- "vm-memory 0.12.2",
- "vmm-sys-util",
-]
-
-[[package]]
-name = "vhost-user-backend"
-version = "0.8.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f237b91db4ac339d639fb43398b52d785fa51e3c7760ac9425148863c1f4303"
-dependencies = [
- "libc",
- "log",
- "vhost 0.6.1",
- "virtio-bindings 0.1.0",
- "virtio-queue 0.7.1",
- "vm-memory 0.10.0",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1512,37 +990,19 @@ checksum = "ab069cdedaf18a0673766eb0a07a0f4ee3ed1b8e17fbfe4aafe5b988e2de1d01"
 dependencies = [
  "libc",
  "log",
- "vhost 0.8.1",
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
+ "vhost",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
-[[package]]
-name = "virtio-bindings"
-version = "0.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ff512178285488516ed85f15b5d0113a7cdb89e9e8a760b269ae4f02b84bd6b"
-
 [[package]]
 name = "virtio-bindings"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c18d7b74098a946470ea265b5bacbbf877abc3373021388454de0d47735a5b98"
 
-[[package]]
-name = "virtio-queue"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3ba81e2bcc21c0d2fc5e6683e79367e26ad219197423a498df801d79d5ba77bd"
-dependencies = [
- "log",
- "virtio-bindings 0.1.0",
- "vm-memory 0.10.0",
- "vmm-sys-util",
-]
-
 [[package]]
 name = "virtio-queue"
 version = "0.9.0"
@@ -1550,8 +1010,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "35aca00da06841bd99162c381ec65893cace23ca0fb89254302cfe4bec4c300f"
 dependencies = [
  "log",
- "virtio-bindings 0.2.1",
- "vm-memory 0.12.2",
+ "virtio-bindings",
+ "vm-memory",
  "vmm-sys-util",
 ]
 
@@ -1561,20 +1021,9 @@ version = "0.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c92d1d0c0db339e03dc275e86e5de2654ed94b351f02d405a3a0260dfc1b839f"
 dependencies = [
- "virtio-bindings 0.2.1",
- "virtio-queue 0.9.0",
- "vm-memory 0.12.2",
-]
-
-[[package]]
-name = "vm-memory"
-version = "0.10.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "688a70366615b45575a424d9c665561c1b5ab2224d494f706b6a6812911a827c"
-dependencies = [
- "arc-swap",
- "libc",
- "winapi",
+ "virtio-bindings",
+ "virtio-queue",
+ "vm-memory",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index d4ecbe6..6037899 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,6 +7,5 @@ members = [
     "vhost-device-rng",
     "vhost-device-scsi",
     "vhost-device-scmi",
-    "vhost-device-sound",
     "vhost-device-vsock",
 ]
diff --git a/README.md b/README.md
index b410ef9..5b7c5a4 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,6 @@ Here is the list of device backends that we support:
 - [RNG](https://github.com/rust-vmm/vhost-device/blob/main/vhost-device-rng/README.md)
 - [SCMI](https://github.com/rust-vmm/vhost-device/blob/main/vhost-device-scmi/README.md)
 - [SCSI](https://github.com/rust-vmm/vhost-device/blob/main/vhost-device-scsi/README.md)
-- [Sound](https://github.com/rust-vmm/vhost-device/blob/main/vhost-device-sound/README.md)
 - [VSOCK](https://github.com/rust-vmm/vhost-device/blob/main/vhost-device-vsock/README.md)
 
 For `vhost-user` device backends that have no final specification merged into
@@ -23,7 +22,7 @@ More information may be found in its [README file](./staging/README.md).
 
 Here is the list of device backends in **staging**:
 
-- Currently none.
+- [Sound](https://github.com/rust-vmm/vhost-device/blob/main/staging/vhost-device-sound/README.md)
 
 <!--
 Template:
diff --git a/staging/Cargo.lock b/staging/Cargo.lock
new file mode 100644
index 0000000..241721a
--- /dev/null
+++ b/staging/Cargo.lock
@@ -0,0 +1,1174 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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+
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+checksum = "e2562ad8dcf0f789f65c6fdaad8a8a9708ed6b488e649da28c01656ad66b8b47"
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+ "bitflags 1.3.2",
+ "libc",
+ "nix 0.24.3",
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+
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