diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index a7cb7c77..33d882e6 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,6 +1,10 @@
 {
 	"name": "JetKVM",
 	"image": "mcr.microsoft.com/devcontainers/go:1.25-trixie",
+	"runArgs": [
+		"--platform=linux/amd64"
+	],
+	"onCreateCommand": ".devcontainer/install-deps.sh",
 	"features": {
 		"ghcr.io/devcontainers/features/node:1": {
 			// Should match what is defined in ui/package.json
@@ -10,7 +14,6 @@
 	"mounts": [
 		"source=${localEnv:HOME}/.ssh,target=/home/vscode/.ssh,type=bind,consistency=cached"
 	],
-	"onCreateCommand": ".devcontainer/install-deps.sh",
 	"customizations": {
 		"vscode": {
 			"extensions": [
diff --git a/.devcontainer/install-deps.sh b/.devcontainer/install-deps.sh
index 4435d25b..943ee3a3 100755
--- a/.devcontainer/install-deps.sh
+++ b/.devcontainer/install-deps.sh
@@ -16,7 +16,7 @@ sudo apt-get update && \
 sudo apt-get install -y --no-install-recommends \
   build-essential \
   device-tree-compiler \
-  gperf g++-multilib gcc-multilib \
+  gperf \
   libnl-3-dev libdbus-1-dev libelf-dev libmpc-dev dwarves \
   bc openssl flex bison libssl-dev python3 python-is-python3 texinfo kmod cmake \
   wget zstd \
@@ -30,6 +30,21 @@ pushd "${BUILDKIT_TMPDIR}" > /dev/null
 
 wget https://github.com/jetkvm/rv1106-system/releases/download/${BUILDKIT_VERSION}/buildkit.tar.zst && \
     sudo mkdir -p /opt/jetkvm-native-buildkit && \
-    sudo tar --use-compress-program="unzstd --long=31" -xvf buildkit.tar.zst -C /opt/jetkvm-native-buildkit && \
+    sudo tar --use-compress-program="zstd -d --long=31" -xvf buildkit.tar.zst -C /opt/jetkvm-native-buildkit && \
     rm buildkit.tar.zst
-popd
\ No newline at end of file
+popd
+
+# Install audio dependencies (ALSA and Opus) for JetKVM
+echo "Installing JetKVM audio dependencies..."
+SCRIPT_DIR="$(dirname "$(readlink -f "$0")")"
+PROJECT_ROOT="$(dirname "${SCRIPT_DIR}")"
+AUDIO_DEPS_SCRIPT="${PROJECT_ROOT}/install_audio_deps.sh"
+
+if [ -f "${AUDIO_DEPS_SCRIPT}" ]; then
+    echo "Running audio dependencies installation..."
+    bash "${AUDIO_DEPS_SCRIPT}"
+    echo "Audio dependencies installation completed."
+else
+    echo "Warning: Audio dependencies script not found at ${AUDIO_DEPS_SCRIPT}"
+    echo "Skipping audio dependencies installation."
+fi
diff --git a/.devcontainer/install_audio_deps.sh b/.devcontainer/install_audio_deps.sh
new file mode 100755
index 00000000..4fdebd4c
--- /dev/null
+++ b/.devcontainer/install_audio_deps.sh
@@ -0,0 +1,60 @@
+#!/bin/bash
+# .devcontainer/install_audio_deps.sh
+# Build ALSA and Opus static libs for ARM in /opt/jetkvm-audio-libs
+set -e
+
+# Accept version parameters or use defaults
+ALSA_VERSION="${1:-1.2.14}"
+OPUS_VERSION="${2:-1.5.2}"
+
+AUDIO_LIBS_DIR="/opt/jetkvm-audio-libs"
+BUILDKIT_PATH="/opt/jetkvm-native-buildkit"
+BUILDKIT_FLAVOR="arm-rockchip830-linux-uclibcgnueabihf"
+CROSS_PREFIX="$BUILDKIT_PATH/bin/$BUILDKIT_FLAVOR"
+
+mkdir -p "$AUDIO_LIBS_DIR"
+cd "$AUDIO_LIBS_DIR"
+
+# Download sources
+[ -f alsa-lib-${ALSA_VERSION}.tar.bz2 ] || wget -N https://www.alsa-project.org/files/pub/lib/alsa-lib-${ALSA_VERSION}.tar.bz2
+[ -f opus-${OPUS_VERSION}.tar.gz ] || wget -N https://downloads.xiph.org/releases/opus/opus-${OPUS_VERSION}.tar.gz
+
+# Extract
+[ -d alsa-lib-${ALSA_VERSION} ] || tar xf alsa-lib-${ALSA_VERSION}.tar.bz2
+[ -d opus-${OPUS_VERSION} ] || tar xf opus-${OPUS_VERSION}.tar.gz
+
+# Optimization flags for ARM Cortex-A7 with NEON (simplified to avoid FD_SETSIZE issues)
+OPTIM_CFLAGS="-O2 -mfpu=neon -mtune=cortex-a7 -mfloat-abi=hard"
+
+export CC="${CROSS_PREFIX}-gcc"
+export CFLAGS="$OPTIM_CFLAGS"
+export CXXFLAGS="$OPTIM_CFLAGS"
+
+# Build ALSA
+cd alsa-lib-${ALSA_VERSION}
+if [ ! -f .built ]; then
+  chown -R $(whoami):$(whoami) .
+  # Use minimal ALSA configuration to avoid FD_SETSIZE issues in devcontainer
+  CFLAGS="$OPTIM_CFLAGS" ./configure --host $BUILDKIT_FLAVOR \
+    --enable-static=yes --enable-shared=no \
+    --with-pcm-plugins=rate,linear \
+    --disable-seq --disable-rawmidi --disable-ucm \
+    --disable-python --disable-old-symbols \
+    --disable-topology --disable-hwdep --disable-mixer \
+    --disable-alisp --disable-aload --disable-resmgr
+  make -j$(nproc)
+  touch .built
+fi
+cd ..
+
+# Build Opus
+cd opus-${OPUS_VERSION}
+if [ ! -f .built ]; then
+  chown -R $(whoami):$(whoami) .
+  CFLAGS="$OPTIM_CFLAGS" ./configure --host $BUILDKIT_FLAVOR --enable-static=yes --enable-shared=no --enable-fixed-point
+  make -j$(nproc)
+  touch .built
+fi
+cd ..
+
+echo "ALSA and Opus built in $AUDIO_LIBS_DIR"
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 880478a2..d8030d7c 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -34,34 +34,37 @@ jobs:
           ALSA_VERSION=$(grep '^ALSA_VERSION' Makefile | cut -d'=' -f2 | tr -d ' ')
           OPUS_VERSION=$(grep '^OPUS_VERSION' Makefile | cut -d'=' -f2 | tr -d ' ')
           
-          # Get rv1106-system latest commit
-          RV1106_COMMIT=$(git ls-remote https://github.com/jetkvm/rv1106-system.git HEAD | cut -f1)
+          # Define buildkit path
+          BUILDKIT_PATH="/opt/jetkvm-native-buildkit"
+          BUILDKIT_FLAVOR="arm-rockchip830-linux-uclibcgnueabihf"
           
           # Set environment variables
           echo "ALSA_VERSION=$ALSA_VERSION" >> $GITHUB_ENV
           echo "OPUS_VERSION=$OPUS_VERSION" >> $GITHUB_ENV
-          echo "RV1106_COMMIT=$RV1106_COMMIT" >> $GITHUB_ENV
+          echo "BUILDKIT_PATH=$BUILDKIT_PATH" >> $GITHUB_ENV
+          echo "BUILDKIT_FLAVOR=$BUILDKIT_FLAVOR" >> $GITHUB_ENV
           
           # Set outputs for use in other steps
           echo "alsa_version=$ALSA_VERSION" >> $GITHUB_OUTPUT
           echo "opus_version=$OPUS_VERSION" >> $GITHUB_OUTPUT
-          echo "rv1106_commit=$RV1106_COMMIT" >> $GITHUB_OUTPUT
+          echo "buildkit_path=$BUILDKIT_PATH" >> $GITHUB_OUTPUT
+          echo "buildkit_flavor=$BUILDKIT_FLAVOR" >> $GITHUB_OUTPUT
           
           # Set resolved cache path
-          CACHE_PATH="$HOME/.jetkvm/audio-libs"
+          CACHE_PATH="/opt/jetkvm-audio-libs"
           echo "CACHE_PATH=$CACHE_PATH" >> $GITHUB_ENV
           echo "cache_path=$CACHE_PATH" >> $GITHUB_OUTPUT
           
           echo "Extracted ALSA version: $ALSA_VERSION"
           echo "Extracted Opus version: $OPUS_VERSION"
-          echo "Latest rv1106-system commit: $RV1106_COMMIT"
+          echo "Buildkit path: $BUILDKIT_PATH"
           echo "Cache path: $CACHE_PATH"
       - name: Restore audio dependencies cache
         id: cache-audio-deps
         uses: actions/cache/restore@v4
         with:
           path: ${{ steps.build-env.outputs.cache_path }}
-          key: audio-deps-${{ runner.os }}-alsa-${{ steps.build-env.outputs.alsa_version }}-opus-${{ steps.build-env.outputs.opus_version }}-rv1106-${{ steps.build-env.outputs.rv1106_commit }}
+          key: audio-deps-${{ runner.os }}-alsa-${{ steps.build-env.outputs.alsa_version }}-opus-${{ steps.build-env.outputs.opus_version }}-buildkit
       - name: Setup development environment
         if: steps.cache-audio-deps.outputs.cache-hit != 'true'
         run: make dev_env
@@ -87,7 +90,7 @@ jobs:
           GOOS: linux
           GOARCH: arm
           GOARM: 7
-          CC: ${{ steps.build-env.outputs.cache_path }}/../rv1106-system/tools/linux/toolchain/arm-rockchip830-linux-uclibcgnueabihf/bin/arm-rockchip830-linux-uclibcgnueabihf-gcc
+          CC: ${{ steps.build-env.outputs.buildkit_path }}/bin/${{ steps.build-env.outputs.buildkit_flavor }}-gcc
           PKG_CONFIG_PATH: ${{ steps.build-env.outputs.cache_path }}/alsa-lib-${{ steps.build-env.outputs.alsa_version }}/utils:${{ steps.build-env.outputs.cache_path }}/opus-${{ steps.build-env.outputs.opus_version }}
           CGO_CFLAGS: "-O3 -mfpu=neon -mtune=cortex-a7 -mfloat-abi=hard -ftree-vectorize -ffast-math -funroll-loops -mvectorize-with-neon-quad -marm -D__ARM_NEON -I${{ steps.build-env.outputs.cache_path }}/alsa-lib-${{ steps.build-env.outputs.alsa_version }}/include -I${{ steps.build-env.outputs.cache_path }}/opus-${{ steps.build-env.outputs.opus_version }}/include -I${{ steps.build-env.outputs.cache_path }}/opus-${{ steps.build-env.outputs.opus_version }}/celt"
           CGO_LDFLAGS: "-L${{ steps.build-env.outputs.cache_path }}/alsa-lib-${{ steps.build-env.outputs.alsa_version }}/src/.libs -lasound -L${{ steps.build-env.outputs.cache_path }}/opus-${{ steps.build-env.outputs.opus_version }}/.libs -lopus -lm -ldl -static"
diff --git a/.vscode/settings.json b/.vscode/settings.json
index a86e6b63..25a561f0 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -3,5 +3,6 @@
     "cva",
     "cx"
   ],
-  "git.ignoreLimitWarning": true
+  "git.ignoreLimitWarning": true,
+  "cmake.ignoreCMakeListsMissing": true
 }
\ No newline at end of file
diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
index a7cd228e..7e0bb229 100644
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@@ -26,7 +26,7 @@ Welcome to JetKVM development! This guide will help you get started quickly, whe
 - **[Git](https://git-scm.com/downloads)** for version control
 - **[SSH access](https://jetkvm.com/docs/advanced-usage/developing#developer-mode)** to your JetKVM device
 - **Audio build dependencies:**
-   - **New:** The audio system uses a dual-subprocess architecture with CGO, ALSA, and Opus integration. You must run the provided scripts in `tools/` to set up the cross-compiler and build static ALSA/Opus libraries for ARM. See below.
+   - **New:** The audio system uses a dual-subprocess architecture with CGO, ALSA, and Opus integration. The audio dependencies are automatically installed by the devcontainer or can be manually built using `.devcontainer/install_audio_deps.sh`.
 
 
 ### Development Environment
@@ -37,12 +37,16 @@ Welcome to JetKVM development! This guide will help you get started quickly, whe
 
 If you are developing on an Apple Silicon Mac, you should use a devcontainer to ensure compatibility with the JetKVM build environment (which targets linux/amd64 and ARM). There are two main options:
 
-- **VS Code Dev Containers**: Open the project in VS Code and use the built-in Dev Containers support. The configuration is in `.devcontainer/devcontainer.json`.
+- **VS Code Dev Containers**: Open the project in VS Code and use the built-in Dev Containers support. The configuration in `.devcontainer/devcontainer.json` is set to use `linux/amd64` platform.
 - **Devpod**: [Devpod](https://devpod.sh/) is a fast, open-source tool for running devcontainers anywhere. If you use Devpod, go to **Settings → Experimental → Additional Environmental Variables** and add:
    - `DOCKER_DEFAULT_PLATFORM=linux/amd64`
    This ensures all builds run in the correct architecture.
 - **devcontainer CLI**: You can also use the [devcontainer CLI](https://github.com/devcontainers/cli) to launch the devcontainer from the terminal.
 
+**Important:** If you're switching from an ARM64 devcontainer or updating the platform settings, you'll need to rebuild the devcontainer completely:
+- In VS Code: Run "Dev Containers: Rebuild Container" from the command palette
+- With devcontainer CLI: Use `devcontainer up --build`
+
 This approach ensures compatibility with all shell scripts, build tools, and cross-compilation steps used in the project.
 
 If you're using Windows, we strongly recommend using **WSL (Windows Subsystem for Linux)** for the best development experience:
@@ -68,8 +72,8 @@ This ensures compatibility with shell scripts and build tools used in the projec
 3. **Set up the cross-compiler and audio dependencies:**
    ```bash
    make dev_env
-   # This will run tools/setup_rv1106_toolchain.sh and tools/build_audio_deps.sh
-   # It will clone the cross-compiler and build ALSA/Opus static libs in $HOME/.jetkvm
+   # This will install audio dependencies using .devcontainer/install_audio_deps.sh
+   # It will build ALSA/Opus static libs in /opt/jetkvm-audio-libs using the buildkit from /opt/jetkvm-native-buildkit
    #
    # **Note:** This is required for the audio subprocess architecture. If you skip this step, builds will not succeed.
    ```
@@ -249,15 +253,12 @@ The project includes several essential Makefile targets for development environm
 ```bash
 # Set up complete development environment (recommended first step)
 make dev_env
-# This runs setup_toolchain + build_audio_deps + installs Go tools
-# - Clones rv1106-system toolchain to $HOME/.jetkvm/rv1106-system
-# - Builds ALSA and Opus static libraries for ARM
+# This runs build_audio_deps + installs Go tools
+# - Uses buildkit from /opt/jetkvm-native-buildkit for cross-compilation
+# - Builds ALSA and Opus static libraries for ARM in /opt/jetkvm-audio-libs
 # - Installs goimports and other Go development tools
 
-# Set up only the cross-compiler toolchain
-make setup_toolchain
-
-# Build only the audio dependencies (requires setup_toolchain)
+# Build only the audio dependencies
 make build_audio_deps
 ```
 
@@ -267,7 +268,7 @@ make build_audio_deps
 # Build development version with debug symbols
 make build_dev
 # Builds jetkvm_app with version like 0.4.7-dev20241222
-# Requires: make dev_env (for toolchain and audio dependencies)
+# Requires: make dev_env (for buildkit and audio dependencies)
 
 # Build release version (production)
 make build_release
@@ -334,7 +335,7 @@ The `dev_deploy.sh` script is the primary tool for deploying your development ch
 
 **Requirements:**
 - SSH access to your JetKVM device
-- `make dev_env` must be run first (for toolchain and audio dependencies)
+- `make dev_env` must be run first (for buildkit and audio dependencies)
 - Device IP address or hostname
 
 ### API Testing
@@ -381,7 +382,7 @@ ssh root@<IP> echo "Connection OK"
 ```bash
 # Make sure you have run:
 make dev_env
-# If you see errors about ALSA/Opus, check logs and re-run the setup scripts in tools/.
+# # If you see errors about ALSA/Opus, check logs and re-run: make build_audio_deps
 ```
 
 ### "Frontend not updating"
diff --git a/Dockerfile.build b/Dockerfile.build
index db433b2d..b588da1a 100644
--- a/Dockerfile.build
+++ b/Dockerfile.build
@@ -6,6 +6,8 @@ ENV GOPATH=/go
 ENV PATH=$GOPATH/bin:/usr/local/go/bin:$PATH
 
 COPY install-deps.sh /install-deps.sh
+COPY install_audio_deps.sh /install_audio_deps.sh
+
 RUN /install-deps.sh
 
 # Create build directory
@@ -21,4 +23,4 @@ RUN go mod download && go mod verify
 COPY entrypoint.sh /entrypoint.sh
 RUN chmod +x /entrypoint.sh
 
-ENTRYPOINT [ "/entrypoint.sh" ]
\ No newline at end of file
+ENTRYPOINT [ "/entrypoint.sh" ]
diff --git a/Makefile b/Makefile
index 76e3b38e..8bbf90fb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,6 @@
-# Clone the rv1106-system toolchain to $HOME/.jetkvm/rv1106-system
-setup_toolchain:
-	bash tools/setup_rv1106_toolchain.sh
-
-# Build ALSA and Opus static libs for ARM in $HOME/.jetkvm/audio-libs
-build_audio_deps: setup_toolchain
-	bash tools/build_audio_deps.sh $(ALSA_VERSION) $(OPUS_VERSION)
+# Build ALSA and Opus static libs for ARM in /opt/jetkvm-audio-libs
+build_audio_deps:
+	bash .devcontainer/install_audio_deps.sh $(ALSA_VERSION) $(OPUS_VERSION)
 
 # Prepare everything needed for local development (toolchain + audio deps + Go tools)
 dev_env: build_audio_deps
@@ -13,8 +9,9 @@ dev_env: build_audio_deps
 	go install golang.org/x/tools/cmd/goimports@latest
 	@echo "Development environment ready."
 JETKVM_HOME ?= $(HOME)/.jetkvm
-TOOLCHAIN_DIR ?= $(JETKVM_HOME)/rv1106-system
-AUDIO_LIBS_DIR ?= $(JETKVM_HOME)/audio-libs
+BUILDKIT_PATH ?= /opt/jetkvm-native-buildkit
+BUILDKIT_FLAVOR ?= arm-rockchip830-linux-uclibcgnueabihf
+AUDIO_LIBS_DIR ?= /opt/jetkvm-audio-libs
 
 BRANCH    ?= $(shell git rev-parse --abbrev-ref HEAD)
 BUILDDATE ?= $(shell date -u +%FT%T%z)
@@ -41,7 +38,7 @@ OPTIM_CFLAGS := -O3 -mfpu=neon -mtune=cortex-a7 -mfloat-abi=hard -ftree-vectoriz
 export GOOS := linux
 export GOARCH := arm
 export GOARM := 7
-export CC := $(TOOLCHAIN_DIR)/tools/linux/toolchain/arm-rockchip830-linux-uclibcgnueabihf/bin/arm-rockchip830-linux-uclibcgnueabihf-gcc
+export CC := $(BUILDKIT_PATH)/bin/$(BUILDKIT_FLAVOR)-gcc
 export CGO_ENABLED := 1
 export CGO_CFLAGS := $(OPTIM_CFLAGS) -I$(AUDIO_LIBS_DIR)/alsa-lib-$(ALSA_VERSION)/include -I$(AUDIO_LIBS_DIR)/opus-$(OPUS_VERSION)/include -I$(AUDIO_LIBS_DIR)/opus-$(OPUS_VERSION)/celt
 export CGO_LDFLAGS := -L$(AUDIO_LIBS_DIR)/alsa-lib-$(ALSA_VERSION)/src/.libs -lasound -L$(AUDIO_LIBS_DIR)/opus-$(OPUS_VERSION)/.libs -lopus -lm -ldl -static
diff --git a/internal/audio/cgo_audio.go b/internal/audio/cgo_audio.go
index 4fc0d5f3..3134b5fc 100644
--- a/internal/audio/cgo_audio.go
+++ b/internal/audio/cgo_audio.go
@@ -17,8 +17,8 @@ import (
 )
 
 /*
-#cgo CFLAGS: -I$HOME/.jetkvm/audio-libs/alsa-lib-$ALSA_VERSION/include -I$HOME/.jetkvm/audio-libs/opus-$OPUS_VERSION/include -I$HOME/.jetkvm/audio-libs/opus-$OPUS_VERSION/celt
-#cgo LDFLAGS: -L$HOME/.jetkvm/audio-libs/alsa-lib-$ALSA_VERSION/src/.libs -lasound -L$HOME/.jetkvm/audio-libs/opus-$OPUS_VERSION/.libs -lopus -lm -ldl -static
+#cgo CFLAGS: -I/opt/jetkvm-audio-libs/alsa-lib-$ALSA_VERSION/include -I/opt/jetkvm-audio-libs/opus-$OPUS_VERSION/include -I/opt/jetkvm-audio-libs/opus-$OPUS_VERSION/celt
+#cgo LDFLAGS: -L/opt/jetkvm-audio-libs/alsa-lib-$ALSA_VERSION/src/.libs -lasound -L/opt/jetkvm-audio-libs/opus-$OPUS_VERSION/.libs -lopus -lm -ldl -static
 
 #include "c/audio.c"
 */
diff --git a/scripts/dev_deploy.sh b/scripts/dev_deploy.sh
index 6ddeeaaa..8feb69c1 100755
--- a/scripts/dev_deploy.sh
+++ b/scripts/dev_deploy.sh
@@ -16,7 +16,7 @@ show_help() {
     echo "      --run-go-tests-only    Run go tests and exit"
     echo "      --skip-ui-build        Skip frontend/UI build"
     echo "      --skip-native-build    Skip native build"
-    echo "      --disable-docker       Disable docker build"
+    echo "      --disable-docker       Disable docker build (auto-detected if Docker unavailable)"
     echo "  -i, --install              Build for release and install the app"
     echo "      --help                 Display this help message"
     echo
@@ -106,14 +106,38 @@ if [ -z "$REMOTE_HOST" ]; then
     exit 1
 fi
 
+# Auto-detect architecture requirements
 # check if the current CPU architecture is x86_64
 if [ "$(uname -m)" != "x86_64" ]; then
     msg_warn "Warning: This script is only supported on x86_64 architecture"
     BUILD_IN_DOCKER=true
 fi
 
+# Auto-detect Docker availability and fallback if not available
+# This is especially useful in devcontainers where Docker-in-Docker might not be available
 if [ "$BUILD_IN_DOCKER" = true ]; then
-    build_docker_image
+    # Check if Docker is available and accessible
+    if ! command -v docker &> /dev/null; then
+        msg_warn "Docker command not found, disabling Docker build"
+        msg_info "Building on host instead (equivalent to --disable-docker)"
+        BUILD_IN_DOCKER=false
+    elif ! docker info &> /dev/null; then
+        msg_warn "Docker daemon not accessible (possibly in devcontainer without Docker socket), disabling Docker build"
+        msg_info "Building on host instead (equivalent to --disable-docker)"
+        BUILD_IN_DOCKER=false
+    else
+        msg_info "Docker is available and accessible"
+    fi
+fi
+
+if [ "$BUILD_IN_DOCKER" = true ]; then
+    # Double-check Docker availability before building image
+    if ! docker info &> /dev/null; then
+        msg_warn "Docker daemon became unavailable, switching to host build"
+        BUILD_IN_DOCKER=false
+    else
+        build_docker_image
+    fi
 fi
 
 # Build the development version on the host
diff --git a/tools/build_audio_deps.sh b/tools/build_audio_deps.sh
deleted file mode 100755
index 374d6a5f..00000000
--- a/tools/build_audio_deps.sh
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/bash
-# tools/build_audio_deps.sh
-# Build ALSA and Opus static libs for ARM in $HOME/.jetkvm/audio-libs
-set -e
-
-# Accept version parameters or use defaults
-ALSA_VERSION="${1:-1.2.14}"
-OPUS_VERSION="${2:-1.5.2}"
-
-JETKVM_HOME="$HOME/.jetkvm"
-AUDIO_LIBS_DIR="$JETKVM_HOME/audio-libs"
-TOOLCHAIN_DIR="$JETKVM_HOME/rv1106-system"
-CROSS_PREFIX="$TOOLCHAIN_DIR/tools/linux/toolchain/arm-rockchip830-linux-uclibcgnueabihf/bin/arm-rockchip830-linux-uclibcgnueabihf"
-
-mkdir -p "$AUDIO_LIBS_DIR"
-cd "$AUDIO_LIBS_DIR"
-
-# Download sources
-[ -f alsa-lib-${ALSA_VERSION}.tar.bz2 ] || wget -N https://www.alsa-project.org/files/pub/lib/alsa-lib-${ALSA_VERSION}.tar.bz2
-[ -f opus-${OPUS_VERSION}.tar.gz ] || wget -N https://downloads.xiph.org/releases/opus/opus-${OPUS_VERSION}.tar.gz
-
-# Extract
-[ -d alsa-lib-${ALSA_VERSION} ] || tar xf alsa-lib-${ALSA_VERSION}.tar.bz2
-[ -d opus-${OPUS_VERSION} ] || tar xf opus-${OPUS_VERSION}.tar.gz
-
-# Optimization flags for ARM Cortex-A7 with NEON
-OPTIM_CFLAGS="-O3 -mfpu=neon -mtune=cortex-a7 -mfloat-abi=hard -ftree-vectorize -ffast-math -funroll-loops"
-
-export CC="${CROSS_PREFIX}-gcc"
-export CFLAGS="$OPTIM_CFLAGS"
-export CXXFLAGS="$OPTIM_CFLAGS"
-
-# Build ALSA
-cd alsa-lib-${ALSA_VERSION}
-if [ ! -f .built ]; then
-  CFLAGS="$OPTIM_CFLAGS" ./configure --host arm-rockchip830-linux-uclibcgnueabihf --enable-static=yes --enable-shared=no --with-pcm-plugins=rate,linear --disable-seq --disable-rawmidi --disable-ucm
-  make -j$(nproc)
-  touch .built
-fi
-cd ..
-
-# Build Opus
-cd opus-${OPUS_VERSION}
-if [ ! -f .built ]; then
-  CFLAGS="$OPTIM_CFLAGS" ./configure --host arm-rockchip830-linux-uclibcgnueabihf --enable-static=yes --enable-shared=no --enable-fixed-point
-  make -j$(nproc)
-  touch .built
-fi
-cd ..
-
-echo "ALSA and Opus built in $AUDIO_LIBS_DIR"
diff --git a/tools/setup_rv1106_toolchain.sh b/tools/setup_rv1106_toolchain.sh
deleted file mode 100755
index 43e675be..00000000
--- a/tools/setup_rv1106_toolchain.sh
+++ /dev/null
@@ -1,15 +0,0 @@
-#!/bin/bash
-# tools/setup_rv1106_toolchain.sh
-# Clone the rv1106-system toolchain to $HOME/.jetkvm/rv1106-system if not already present
-set -e
-JETKVM_HOME="$HOME/.jetkvm"
-TOOLCHAIN_DIR="$JETKVM_HOME/rv1106-system"
-REPO_URL="https://github.com/jetkvm/rv1106-system.git"
-
-mkdir -p "$JETKVM_HOME"
-if [ ! -d "$TOOLCHAIN_DIR" ]; then
-  echo "Cloning rv1106-system toolchain to $TOOLCHAIN_DIR ..."
-  git clone --depth 1 "$REPO_URL" "$TOOLCHAIN_DIR"
-else
-  echo "Toolchain already present at $TOOLCHAIN_DIR"
-fi