{
"nbformat": 4,
"nbformat_minor": 0,
"metadata": {
"colab": {
"name": "VoiceChangerDemo",
"provenance": [],
"collapsed_sections": [],
"authorship_tag": "ABX9TyNT6WJO/7PBaFoxZqBF/4bV",
"include_colab_link": true
},
"kernelspec": {
"name": "python3",
"display_name": "Python 3"
},
"language_info": {
"name": "python"
},
"accelerator": "GPU",
"gpuClass": "standard"
},
"cells": [
{
"cell_type": "markdown",
"metadata": {
"id": "view-in-github",
"colab_type": "text"
},
"source": [
"<a href=\"https://colab.research.google.com/github/w-okada/voice-changer/blob/dev/VoiceChangerDemo.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
]
},
{
"cell_type": "markdown",
"source": [
"Voice Changer (デモ版)\n",
"---\n",
"\n",
"このノートはVoice ChangerをColab上で動かすデモ版です。\n",
"\n",
"正式版はローカルPCのDocker上で動かすアプリケーションです。\n",
"\n",
"正式版は、多くの場合より少ないタイムラグで滑らかに音声を変換できます。\n",
"\n",
"詳細な使用方法はこちらの[リポジトリ](https://github.com/w-okada/voice-changer)からご確認ください。\n"
],
"metadata": {
"id": "Lbbmx_Vjl0zo"
}
},
{
"cell_type": "markdown",
"source": [
"# GPUを確認\n",
"GPUを用いたほうが高速に処理が行えます。\n",
"\n",
"下記のコマンドでGPUが確認できない場合は、上のメニューから\n",
"\n",
"「ランタイム」→「ランタイムの変更」→「ハードウェア アクセラレータ」\n",
"\n",
"でGPUを選択してください。"
],
"metadata": {
"id": "oUKi1NYMmXrr"
}
},
{
"cell_type": "code",
"source": [
"# (1) GPUの確認\n",
"!nvidia-smi"
],
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "vV1t7PBRm-o6",
"outputId": "f2f4a0c8-4de4-4083-c18b-ab1ff197b331"
},
"execution_count": 1,
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Mon Sep 5 18:18:54 2022 \n",
"+-----------------------------------------------------------------------------+\n",
"| NVIDIA-SMI 460.32.03 Driver Version: 460.32.03 CUDA Version: 11.2 |\n",
"|-------------------------------+----------------------+----------------------+\n",
"| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |\n",
"| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |\n",
"| | | MIG M. |\n",
"|===============================+======================+======================|\n",
"| 0 Tesla T4 Off | 00000000:00:04.0 Off | 0 |\n",
"| N/A 48C P8 9W / 70W | 0MiB / 15109MiB | 0% Default |\n",
"| | | N/A |\n",
"+-------------------------------+----------------------+----------------------+\n",
" \n",
"+-----------------------------------------------------------------------------+\n",
"| Processes: |\n",
"| GPU GI CI PID Type Process name GPU Memory |\n",
"| ID ID Usage |\n",
"|=============================================================================|\n",
"| No running processes found |\n",
"+-----------------------------------------------------------------------------+\n"
]
}
]
},
{
"cell_type": "markdown",
"source": [
"# 使用するモデルとコンフィグファイルの指定\n",
"\n",
"使用するトレーニング済みのモデルと、トレーニングで使用したコンフィグファイルのパスを指定してください。\n",
"\n",
"多くの場合はGoogle Driveに格納されているファイルを使用すると思います。その場合は、下の(2-2)のセルを実行してドライブをマウントしてください"
],
"metadata": {
"id": "mHvGrgaWnIPA"
}
},
{
"cell_type": "code",
"source": [
"# (2-1) 使用するモデルとコンフィグファイルの指定\n",
"CONFIG=\"/content/drive/MyDrive/VoiceChanger/config.json\"\n",
"MODEL=\"/content/drive/MyDrive/VoiceChanger/G_326000.pth\""
],
"metadata": {
"id": "nSXATMWYb4Ik"
},
"execution_count": 2,
"outputs": []
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "2wxD-gRSMU5R",
"outputId": "db09c354-222d-4d24-9134-7403d845c5f8"
},
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Mounted at /content/drive\n"
]
}
],
"source": [
"# (2-2) Google Driveのマウント\n",
"from google.colab import drive\n",
"drive.mount('/content/drive')"
]
},
{
"cell_type": "markdown",
"source": [
"# リポジトリのクローン\n",
"リポジトリをクローンします"
],
"metadata": {
"id": "sLBfykjBnjWc"
}
},
{
"cell_type": "code",
"source": [
"# (3) リポジトリのクローン\n",
"!git clone https://github.com/w-okada/voice-changer.git\n",
"%cd voice-changer/demo/\n"
],
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "86wTFmqsNMnD",
"outputId": "99fc98a8-4358-4db8-b263-6f3f83637fb6"
},
"execution_count": 4,
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Cloning into 'voice-changer'...\n",
"remote: Enumerating objects: 402, done.\u001b[K\n",
"remote: Counting objects: 100% (124/124), done.\u001b[K\n",
"remote: Compressing objects: 100% (94/94), done.\u001b[K\n",
"remote: Total 402 (delta 48), reused 72 (delta 29), pack-reused 278\u001b[K\n",
"Receiving objects: 100% (402/402), 21.10 MiB | 15.18 MiB/s, done.\n",
"Resolving deltas: 100% (184/184), done.\n",
"/content/voice-changer/demo\n"
]
}
]
},
{
"cell_type": "markdown",
"source": [
"# ファイルの配置\n",
"アプリケーションの挙動を記した設定ファイルをコピーします(4-1)。(4-2)はコピーした設定ファイルを表示しています。もしかしたらうまく動かないときに役立つかもしれません。"
],
"metadata": {
"id": "jmDY8W_fnuSi"
}
},
{
"cell_type": "code",
"source": [
"# (4-1) 設定ファイルの配置\n",
"!cp ../template/setting_colab.json ../frontend/dist/assets/setting.json\n"
],
"metadata": {
"id": "Bn4kV8TgXp8i"
},
"execution_count": 5,
"outputs": []
},
{
"cell_type": "code",
"source": [
"# (4-2) 設定ファイルの確認\n",
"!cat ../frontend/dist/assets/setting.json\n"
],
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "pjxPsOOaXXTj",
"outputId": "0d139a40-6ea4-439c-a401-e13a300afb42"
},
"execution_count": 8,
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"{\n",
" \"app_title\": \"voice-changer\",\n",
" \"majar_mode\": \"colab\",\n",
" \"voice_changer_server_url\": \"./test\",\n",
" \"sample_rate\": 48000,\n",
" \"buffer_size\": 1024,\n",
" \"prefix_chunk_size\": 24,\n",
" \"chunk_size\": 24,\n",
" \"speaker_ids\": [100, 107, 101, 102, 103],\n",
" \"speaker_names\": [\"ずんだもん\", \"user\", \"そら\", \"めたん\", \"つむぎ\"],\n",
" \"src_id\": 107,\n",
" \"dst_id\": 100,\n",
" \"vf_enable\": true,\n",
" \"voice_changer_mode\": \"realtime\",\n",
" \"gpu\": 0,\n",
" \"available_gpus\": [-1, 0, 1, 2, 3, 4],\n",
" \"avatar\": {\n",
" \"enable_avatar\": true, \n",
" \"motion_capture_face\": true,\n",
" \"motion_capture_upperbody\": true,\n",
" \"lip_overwrite_with_voice\": true,\n",
" \"avatar_url\": \"./assets/vrm/zundamon/zundamon.vrm\",\n",
" \"backgournd_image_url\": \"./assets/images/bg_natural_sougen.jpg\",\n",
" \"background_color\": \"#0000dd\",\n",
" \"chroma_key\": \"#0000dd\",\n",
" \"avatar_canvas_size\": [1280, 720],\n",
" \"screen_canvas_size\": [1280, 720]\n",
" },\n",
" \"advance\": {\n",
" \"avatar_draw_skip_rate\": 3,\n",
" \"screen_draw_skip_rate\": 3,\n",
" \"visualizer_draw_skip_rate\": 3,\n",
" \"cross_fade_lower_value\": 0.1,\n",
" \"cross_fade_offset_rate\": 0.3,\n",
" \"cross_fade_end_rate\": 0.6,\n",
" \"cross_fade_type\": 2\n",
" }\n",
"}\n"
]
}
]
},
{
"cell_type": "markdown",
"source": [
"# モジュールのインストール\n",
"\n",
"必要なモジュールをインストールします。"
],
"metadata": {
"id": "8Na2PbLZSWgZ"
}
},
{
"cell_type": "code",
"source": [
"# (5) 設定ファイルの確認\n",
"!apt-get install -y espeak libsndfile1-dev\n",
"!pip install flask\n",
"!pip install python-socketio\n",
"!pip install eventlet\n",
"!pip install unidecode\n",
"!pip install phonemizer\n",
"!pip install retry\n",
"!pip install flask\n",
"!pip install flask_cors\n"
],
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "LwZAAuqxX7yY",
"outputId": "edc7b12d-4386-4045-9ac0-04db2cb1874f"
},
"execution_count": 9,
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"Reading package lists... Done\n",
"Building dependency tree \n",
"Reading state information... Done\n",
"libsndfile1-dev is already the newest version (1.0.28-4ubuntu0.18.04.2).\n",
"The following package was automatically installed and is no longer required:\n",
" libnvidia-common-460\n",
"Use 'apt autoremove' to remove it.\n",
"The following additional packages will be installed:\n",
" espeak-data libespeak1 libportaudio2 libsonic0\n",
"The following NEW packages will be installed:\n",
" espeak espeak-data libespeak1 libportaudio2 libsonic0\n",
"0 upgraded, 5 newly installed, 0 to remove and 20 not upgraded.\n",
"Need to get 1,219 kB of archives.\n",
"After this operation, 3,031 kB of additional disk space will be used.\n",
"Get:1 http://archive.ubuntu.com/ubuntu bionic/universe amd64 libportaudio2 amd64 19.6.0-1 [64.6 kB]\n",
"Get:2 http://archive.ubuntu.com/ubuntu bionic/main amd64 libsonic0 amd64 0.2.0-6 [13.4 kB]\n",
"Get:3 http://archive.ubuntu.com/ubuntu bionic/universe amd64 espeak-data amd64 1.48.04+dfsg-5 [934 kB]\n",
"Get:4 http://archive.ubuntu.com/ubuntu bionic/universe amd64 libespeak1 amd64 1.48.04+dfsg-5 [145 kB]\n",
"Get:5 http://archive.ubuntu.com/ubuntu bionic/universe amd64 espeak amd64 1.48.04+dfsg-5 [61.6 kB]\n",
"Fetched 1,219 kB in 1s (1,458 kB/s)\n",
"Selecting previously unselected package libportaudio2:amd64.\n",
"(Reading database ... 155685 files and directories currently installed.)\n",
"Preparing to unpack .../libportaudio2_19.6.0-1_amd64.deb ...\n",
"Unpacking libportaudio2:amd64 (19.6.0-1) ...\n",
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"Preparing to unpack .../libsonic0_0.2.0-6_amd64.deb ...\n",
"Unpacking libsonic0:amd64 (0.2.0-6) ...\n",
"Selecting previously unselected package espeak-data:amd64.\n",
"Preparing to unpack .../espeak-data_1.48.04+dfsg-5_amd64.deb ...\n",
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"Preparing to unpack .../libespeak1_1.48.04+dfsg-5_amd64.deb ...\n",
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"Preparing to unpack .../espeak_1.48.04+dfsg-5_amd64.deb ...\n",
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"Setting up libportaudio2:amd64 (19.6.0-1) ...\n",
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"Setting up libsonic0:amd64 (0.2.0-6) ...\n",
"Setting up libespeak1:amd64 (1.48.04+dfsg-5) ...\n",
"Setting up espeak (1.48.04+dfsg-5) ...\n",
"Processing triggers for man-db (2.8.3-2ubuntu0.1) ...\n",
"Processing triggers for libc-bin (2.27-3ubuntu1.5) ...\n",
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"Successfully installed bidict-0.22.0 python-engineio-4.3.4 python-socketio-5.7.1\n",
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"Installing collected packages: isodate, rfc3986, rdflib, language-tags, colorama, csvw, colorlog, clldutils, segments, dlinfo, phonemizer\n",
"Successfully installed clldutils-3.12.0 colorama-0.4.5 colorlog-6.7.0 csvw-3.1.1 dlinfo-1.2.1 isodate-0.6.1 language-tags-1.1.0 phonemizer-3.2.1 rdflib-6.2.0 rfc3986-1.5.0 segments-2.2.1\n",
"Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/\n",
"Collecting retry\n",
" Downloading retry-0.9.2-py2.py3-none-any.whl (8.0 kB)\n",
"Requirement already satisfied: py<2.0.0,>=1.4.26 in /usr/local/lib/python3.7/dist-packages (from retry) (1.11.0)\n",
"Requirement already satisfied: decorator>=3.4.2 in /usr/local/lib/python3.7/dist-packages (from retry) (4.4.2)\n",
"Installing collected packages: retry\n",
"Successfully installed retry-0.9.2\n",
"Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/\n",
"Requirement already satisfied: flask in /usr/local/lib/python3.7/dist-packages (1.1.4)\n",
"Requirement already satisfied: Jinja2<3.0,>=2.10.1 in /usr/local/lib/python3.7/dist-packages (from flask) (2.11.3)\n",
"Requirement already satisfied: itsdangerous<2.0,>=0.24 in /usr/local/lib/python3.7/dist-packages (from flask) (1.1.0)\n",
"Requirement already satisfied: Werkzeug<2.0,>=0.15 in /usr/local/lib/python3.7/dist-packages (from flask) (1.0.1)\n",
"Requirement already satisfied: click<8.0,>=5.1 in /usr/local/lib/python3.7/dist-packages (from flask) (7.1.2)\n",
"Requirement already satisfied: MarkupSafe>=0.23 in /usr/local/lib/python3.7/dist-packages (from Jinja2<3.0,>=2.10.1->flask) (2.0.1)\n",
"Looking in indexes: https://pypi.org/simple, https://us-python.pkg.dev/colab-wheels/public/simple/\n",
"Collecting flask_cors\n",
" Downloading Flask_Cors-3.0.10-py2.py3-none-any.whl (14 kB)\n",
"Requirement already satisfied: Flask>=0.9 in /usr/local/lib/python3.7/dist-packages (from flask_cors) (1.1.4)\n",
"Requirement already satisfied: Six in /usr/local/lib/python3.7/dist-packages (from flask_cors) (1.15.0)\n",
"Requirement already satisfied: Jinja2<3.0,>=2.10.1 in /usr/local/lib/python3.7/dist-packages (from Flask>=0.9->flask_cors) (2.11.3)\n",
"Requirement already satisfied: itsdangerous<2.0,>=0.24 in /usr/local/lib/python3.7/dist-packages (from Flask>=0.9->flask_cors) (1.1.0)\n",
"Requirement already satisfied: Werkzeug<2.0,>=0.15 in /usr/local/lib/python3.7/dist-packages (from Flask>=0.9->flask_cors) (1.0.1)\n",
"Requirement already satisfied: click<8.0,>=5.1 in /usr/local/lib/python3.7/dist-packages (from Flask>=0.9->flask_cors) (7.1.2)\n",
"Requirement already satisfied: MarkupSafe>=0.23 in /usr/local/lib/python3.7/dist-packages (from Jinja2<3.0,>=2.10.1->Flask>=0.9->flask_cors) (2.0.1)\n",
"Installing collected packages: flask-cors\n",
"Successfully installed flask-cors-3.0.10\n"
]
}
]
},
{
"cell_type": "markdown",
"source": [
"# サーバの起動\n",
"\n",
"サーバを起動します。(6-1)\n",
"\n",
"サーバの起動状況を確認します。(6-2) \n",
"\n",
"このセルは繰り返し実行することになるのでCtrl+Retでセルを実行してください。\n",
"\n",
"アクセスできるようになるまで、１～２分かかるようです。コーヒーでも飲みに行きましょう。\n",
"\n",
"下記のようなテキストが表示されたら起動完了です。\n",
"\n",
"```\n",
"[2022-08-31 06:48:38,064] INFO in serverFlask: INITIALIZE MODEL\n",
"[2022-08-31 06:48:45,660] INFO in utils: Loaded checkpoint '/content/drive/MyDrive/VoiceChanger/G_326000.pth' (iteration 1136)\n",
"[2022-08-31 06:48:57,329] INFO in serverFlask: START APP\n",
"GPU_NUM: 1\n",
" * Serving Flask app \"serverFlask\" (lazy loading)\n",
" * Environment: production\n",
" WARNING: This is a development server. Do not use it in a production deployment.\n",
" Use a production WSGI server instead.\n",
" * Debug mode: on\n",
"[2022-08-31 06:48:57,336] INFO in _internal: * Running on http://0.0.0.0:8082/ (Press CTRL+C to quit)\n",
"[2022-08-31 06:48:57,337] INFO in _internal: * Restarting with stat\n",
"[2022-08-31 06:48:59,283] INFO in serverFlask: INITIALIZE MODEL\n",
"[2022-08-31 06:49:01,125] INFO in utils: Loaded checkpoint '/content/drive/MyDrive/VoiceChanger/G_326000.pth' (iteration 1136)\n",
"[2022-08-31 06:49:04,996] INFO in serverFlask: START APP\n",
"[2022-08-31 06:49:05,002] WARNING in _internal: * Debugger is active!\n",
"[2022-08-31 06:49:05,074] INFO in _internal: * Debugger PIN: 879-442-767\n",
"```\n",
"\n"
],
"metadata": {
"id": "-_2OcN9Borke"
}
},
{
"cell_type": "code",
"source": [
"# (6-1) サーバの起動\n",
"get_ipython().system_raw(f'python3 serverFlask.py 8082 {CONFIG} {MODEL} >foo 2>&1 &')"
],
"metadata": {
"id": "iNOAB7zISI6J"
},
"execution_count": 10,
"outputs": []
},
{
"cell_type": "code",
"source": [
"# (6-2) サーバの起動確認 (Ctrl+Retで実行)\n",
"!cat foo"
],
"metadata": {
"colab": {
"base_uri": "https://localhost:8080/"
},
"id": "chu06KpAjEK6",
"outputId": "58a7c911-9fff-489e-c5a7-221b89d4039a"
},
"execution_count": 16,
"outputs": [
{
"output_type": "stream",
"name": "stdout",
"text": [
"[2022-09-05 18:21:16,341] INFO in serverFlask: INITIALIZE MODEL\n",
"[2022-09-05 18:21:24,466] INFO in utils: Loaded checkpoint '/content/drive/MyDrive/VoiceChanger/G_326000.pth' (iteration 1136)\n",
"[2022-09-05 18:21:34,857] INFO in serverFlask: START APP\n",
"GPU_NUM: 1\n",
" * Serving Flask app \"serverFlask\" (lazy loading)\n",
" * Environment: production\n",
" WARNING: This is a development server. Do not use it in a production deployment.\n",
" Use a production WSGI server instead.\n",
" * Debug mode: on\n",
"[2022-09-05 18:21:34,866] INFO in _internal: * Running on http://0.0.0.0:8082/ (Press CTRL+C to quit)\n",
"[2022-09-05 18:21:34,866] INFO in _internal: * Restarting with stat\n",
"[2022-09-05 18:21:36,742] INFO in serverFlask: INITIALIZE MODEL\n",
"[2022-09-05 18:21:38,455] INFO in utils: Loaded checkpoint '/content/drive/MyDrive/VoiceChanger/G_326000.pth' (iteration 1136)\n",
"[2022-09-05 18:21:42,302] INFO in serverFlask: START APP\n",
"[2022-09-05 18:21:42,309] WARNING in _internal: * Debugger is active!\n",
"[2022-09-05 18:21:42,380] INFO in _internal: * Debugger PIN: 334-166-753\n"
]
}
]
},
{
"cell_type": "markdown",
"source": [
"# プロキシを起動\n",
"ウェブサーバへのアクセスをするためのプロキシを起動します。\n",
"\n",
"表示されたURLをクリックして開くと別タブでアプリが開きます。\n",
"\n",
"Colabなので、ロードにある程度時間がかかります(30秒くらい)。"
],
"metadata": {
"id": "WhxcFLQEpctq"
}
},
{
"cell_type": "code",
"source": [
"# (7) プロキシを起動\n",
"from google.colab import output\n",
"\n",
"output.serve_kernel_port_as_window(8082)"
],
"metadata": {
"id": "nkRjZm95l87C",
"colab": {
"base_uri": "https://localhost:8080/",
"height": 34
},
"outputId": "3c8be286-c4e2-4556-a709-44d79a8e1ce8"
},
"execution_count": 17,
"outputs": [
{
"output_type": "display_data",
"data": {
"text/plain": [
"<IPython.core.display.Javascript object>"
],
"application/javascript": [
"(async (port, path, text, element) => {\n",
" if (!google.colab.kernel.accessAllowed) {\n",
" return;\n",
" }\n",
" element.appendChild(document.createTextNode(''));\n",
" const url = await google.colab.kernel.proxyPort(port);\n",
" const anchor = document.createElement('a');\n",
" anchor.href = new URL(path, url).toString();\n",
" anchor.target = '_blank';\n",
" anchor.setAttribute('data-href', url + path);\n",
" anchor.textContent = text;\n",
" element.appendChild(anchor);\n",
" })(8082, \"/\", \"https://localhost:8082/\", window.element)"
]
},
"metadata": {}
}
]
},
{
"cell_type": "code",
"source": [],
"metadata": {
"id": "3hwJmseXZhJY"
},
"execution_count": null,
"outputs": []
}
]
}