Opentx voice pack windows 10. 1 Users Forum and Flashing v2.
Opentx voice pack windows 10 In this article, we take a look at a few troubleshooting steps to help you resolve the Taranis controller not recognized in Windows 10 issue. However, since you’re using Windows 10 Enterprise, we do have a dedicated forum where you should find support. Yes! Godsend! I installed the Bengali (India) language pack, but there is no Bengali voice pack available in settings. ZIP files with the standard voice packs can be downloaded from within OpenTX companion, or here. 1 forum, this one from RcForums: OpenTX v2. Both programs can generate sound files for all OpenTX voice languages. For OpenTX, these amber files would go into the "EN" folder under audio. 0 Extract or copy contents of the "drag-and-drop" folder into the X://SOUNDS/en folder on your OpenTX/EdgeTX SD card. May 15, 2017 · I have just finished editing a new sound pack for OpenTX I always liked the voice of my "other half" (Joanne), so she recorded these for me! If you like, please feel free to use, and if there's anything you'd like added (within reason!) let us know. I have access to very skilled language teachers that could do other languages with real voices - but I don't want to bring them to a recording session unless I'm sure we can make a complete set. For macOS/OS X/Linux/Unix (Windows users see OpenTX Speaker). Sep 30, 2021 · Actually, for Ethos use, see the link in the Ethos section as it has all of the CD card contents for 1. OpenTX comes with a computer-based counterpart that runs on Windows, Mac OS and Linux, OpenTX Companion. Troy, In a round about way this video did help. 2 compatible file names in windows, I created a batch file to do just that. 0/2. OpenTX Speaker and OpenTXRecorder are available for Windows7. Feb 3, 2010 · Support OpenTX. Sounds & Announcements take place in response to: Feb 8, 2017 · The original X9D OTX 1. I installed german keyboard. 7. That helped short circuit a fair amount of work. How is that a "local" pc issues when it doesn't matter what Windows 10 machines, in multiple locations across the country? Feb 3, 2010 · Sound packs can be downloaded either through companion (the Download dialog will point you to the correct directory for the selected radio type), or from the links below: Sound packs for OpenTX 2. Mar 15, 2014 · The voice files are generated by Microsoft’s TTS functionality. Actually it took me several days until I recognized that this strange voice output is meant to be a trh Feb 6, 2021 · Menubar: ♞ Choppergirl's Soundpack Choppergirl's Videos Choppergirl's Quadlantis edgy. They can be installed and used on Windows 98 and all the later Windows operating systems. Have a rotorcraft that has two or more horizontal rotors? Then you're in the right place! Bicopters, Tricopters, Quadcopters, Pentacopters, Hexacopters, Octocopters, indeed any non-fixed-wing aircraft is very welcome here. press the "New sentence" button - blank fields will be filled out with sample text and will appear in the left part of your window below the listed sound. Everything your radio ever wanted to say! First thing we need: the ultimate word list. 1 pack to 2. Anyone looking for a usable sound pack can search This repository contains a COMPLETE Portal voice pack for Open TX software. zip you would need to rename SOUNDS/en_gb-libby to SOUNDS/en . This results in some files sounding like Amber and others like the default voice that comes on OpenTX / EdgeTX radios. Jul 7, 2013 · Infinity wrote:opentX Speaker helpful to know: 1. In this video I go through sourcing sound packs for OpenTX/EdgeTX and how to install and configure them for various scenarios. This voice pack isn’t Taranis specific though, and should work on any transmitter running OpenTX 2. 6v 3. wav & rgltrm. I now capture the sound from the sound card using Audacity. But only in English. Forks. Jul 27, 2018 · I have created an omnibus sound pack for openTX 2. 2 that includes all the required and optional openTX 2. And that already seems to have shortened the long delay of the Open9x. 2, all the phrases used by Craft and Technology's FlightDeck, plus another dozen or two that I have found useful. Copied from a Mac so should be OK! The pdf is formatted for A4 so may need some reconstruction to get decent page width. Report repository Releases 3. OpenTX Sound Pack. Download release version of the Joshua Bardwell OpenTX Voicepack here: https://github. --Unlike other Sound Packs, you can browse in Windows Explorer and see the phrase said in the file, and sort by Album / Category. Also renamed but not changed to match OpenTX naming. Posted on July 10, 2014 by John Case March 4, 2018. 3. Like many have heard on the field :-) Folder / Each line contains the path where audio file is stored. <voice-transformation type="Custom" breathiness="90%"> text to be synthesized </voice-transformation> Sounds are downloaded as mp3 and can be converted to wav using ffmpeg. To use the micro-SD card insert it in the card slot within the battery compartment. ” A sound file is generated and placed in the current working directory. wav ) in Dir – ” G:\SOUNDS\en\SYSTEM ” on Taranis X9D Plus SD Card . This software will allow you to backup, edit and share your radio's settings. Jun 1, 2020 · INAV Fixed Wing Group – Lite OpenTX Model. Home Menu Amber Sound Pack. Now I'm using a different method. Mac’s make it easy to generate text to wav files. 2 and 2. g for edgetx-sdcard-sounds-en_gb-libby-2. 3D Print Files: Satomi Taranis Voice Pack: Desktop Wallpaper Right Click on image as Save as to download the full image. v2. 2V0018 with Amber sound pack Windows 10 In X7 profile, on the special functions page with play track selected, no drop down list of sounds appears and cannot play sound with play arrow. Every radio message, including system messages, can be changed. About OpenTX versions Oct 1, 2015 · I have upgraded to Windows 10 and attempted to load microsoft-windows-languagefeatures-speech-en-gb-package the speech pack for English in order to get Cortana working. patreon. 최근 OpenTX 2. 13. About OpenTX versions Nov 22, 2023 · As an exception, the SAPI 5 versions of these voices cannot be installed on Windows Vista and Windows 7. Mar 7, 2020 · Hello, everyone. com/TheBlueGreen/Joshua-Bardwell-OpenTX-EdgeTX-Voicepack/releases/tag/1. Contribute to pinkywafer/TX_soundpack-Joanne development by creating an account on GitHub. sh hello. The program does not need any installation. wav & mlpm1. sound packs? (not default, amber & without saying "welcome to opentx") OpenTX and ETHOS are provided with the possibility to use sound packs. 10 “BETTER_USB_HS” driver. x - Voice and Sound Pack Generator - Official OpenTX Definitions. Checking the Speech Settings it seems that there is no "Speech Language" set and no voices installed (prior to the update there was a UK voice pack installed). Uses say command for speech synthesis and sox for conversion of your own custom sounds for use by OpenTX 2. Help me, please. 3v Manual of OpenTX for FrSky Taranis X9D(FrSky 타라니스 X9d 한글 설명서) 안녕하세요, 김춘원입니다. The SAPI 4 versions are more compatible. org) "I have the sound pack folks! Totally worth it. OpenTX Speaker is used to generate voice files for OpenTX by using synthetic speech. Soo. 🔗 https://www. All these OpenTX models come with our sound pack. wav and also created the files crstrm. Sep 5, 2020 · I hope this helps others connect OpenTX Companion with a Windows 10 PC. Later I created a new 2. 1/2. Feb 18, 2012 · I'm making a new male voice pack for English, and I'd like it to be complete -- which I'm sure is your desire as well. 1 SD card contents for OpenTX 2. 1 Users Forum and Flashing v2. If you can install OpenTX on it, then you should theoretically be able to run this pack. They published high quality versions of Anna in more than 20 languages that were supposedly going to be available for download and use if you had a correct Windows 7 language version. make your language and voice style settings here (dependend on that it will store under \sounds\'language'\) 2. In th Mar 27, 2015 · The current configuration of the script uses the Samantha voice, same voice as Siri on the iOS devices (Siri on you OpenTX Transmitter). The Sound Pack Generator app uses existing OpenTx sound mapping files. Jul 15, 2022 · First, I suggest you try to add only the voice package of the corresponding language in the Windows Settings again, as shown in the figure below. Great sound pack for the Taranis. 2 phrases, all the optional phrases from Amber 2. air-war. 1 and 2. That didn't work, so I used your video tip shown on, Jun 8, 2020 · I have 2 voice packs installed (en-US) and (en-GB), both have their Remove button disabled. A quick and dirty piece of code that produces voice commands based on windows TTS. 1 Latest Feb 18, 2012 · Of course there is an alarm, but when the alarm is on, the openTx start calling the voltage every 5sec, here is the point of the issue, the calling of 14. Uninstalling the language pack does not uninstall the voice pack. If you think your (or someone else's) add on belongs here, do not hestiate to tell us. See OpenTX Audio reference. Yes! Godsend! --No more 4 different voices on your radio, finally your radio will talk to you in one voice. Gets a head turn every time!" -- Farmlands FPV TEA I made this SoundPack while I was blind, as something I could still do for the hobby, since I could no longer fly quadcopters, only May 28, 2015 · *UPDATE* I tried for over an hour trying to replace the startup sound ( tada. Apr 7, 2016 · If anyone needed to convert the 2. OpenTX 메뉴얼을 번역 하였습니다. Based on a suggestion from Joel Stewart here , we have applied for, and gained access to, a unique 'usb id', so starting with 2. Apr 1, 2021 · Now, we bring you our Transmitter Sound Pack as a separated download. 0이 나와서 최신 펌웨어와는 약간 내용이 다를 수 있습니다. Another new v2. Our Transmitter Sound Pack. As always, users are cautioned that any responsibility for the use of any software downloaded and installed is the sole responsibility of the user, not t… Feb 18, 2021 · Describe the bug Audio output of the throttle stick position is somehow messed up in German as it is barely understandable (at best). 11, OpenTX users won't be affected by Jun 29, 2021 · Meanwhile, I would suggest you to try creating a new user account and see if you’re able to add voice package for the language. Make sure to select the download for your version of OpenTX. Yet, using the Android OpenTX TTS pack I got a distorted voice on my Samsung S9+. Thank you all for Apr 3, 2022 · It's your driver that refuses to install on ANY windows 10 machine, multiple computers, always the same failure. Looking for EdgeTX Companion? See the links below: EdgeTX Companion - Windows 32bit. I used each card with the ER9X voice set as well as with the OpenTx voice set. It will create the necessary sub-directories (e. Refer the article Create a local user or administrator account in Windows 10 . Feb 3, 2010 · Sound packs can be downloaded either through companion (the Download dialog will point you to the correct directory for the selected radio type), or from the links below: Sound packs for OpenTX 2. Apr 25, 2024 · This problem can occur due to several reasons. Stars. 15. 15, with support for the production version of Jumper T-Pro and Radiomaster Zorro, both in multi or ELRS This pack was specifically made to work with the Taranis QX7, but should also be compatible with other transmitters running OpenTX. The files to be taken from the new pack to overwrite/add to the old pack are as follows. Now, I can't remove the german voice package, because the button "remove" is inactive. I have also posted a number of Mac’s Tessa voice sound packs. 1, 2. Feb 28, 2021 · I assume that you have setup your OpenTX build environment as explained in my blog post #3, Step-by-step guide to building (custom) OpenTX firmware under Windows 10 x64, minimally the steps up to end of section 1 need to be executed successfully for the remaining of this blog post to work, including the installation of Python 2, as shown in The sound pack is available for download from within OpenTX companion. I agree that the newer ones (OTX 2. /TextToWav. EdgeTX Companion - Linux. bat, then run as admin and it should copy them all across to the newSounds folder. 0480, 04 I then bought the Sharon sound pack on Android from Acapela. The Lite OpenTX model is specifically for people with the “Lite” style transmitters. A while ago, Microsoft / ST. About OpenTX versions Since first playing with making my transmitter better in 2014, we're certainly happy that people have enjoyed the sound pack! I super appreciate 'hisroyaldudeness' and others for updating the file names and the assembling new sounds with a text-to-speech engine and such to keep the pack usable. -- Install the handwriting and voice language packs --- Install the voice and handwriting packs - How to install a Speech language and voice pack in Windows 10 via powershell or group policy Since a recent windows update we are unable to use text to speech (Read Aloud) in Microsoft Edge. OpenTX Downloads page: b. 0 에 대해 설명 하고 있습니다. Sounds & Announcements take place in response to: Dec 18, 2015 · Opentx Companion V 2. Like many others, I found the original voice on the Taranis to be low-quality and harsh, so I posted on /r/recordthis asking for a few tracks in a calming female voice. 2. Feb 22, 2021 · Here it is as a zip and pdf. ffmpeg -i song. A donation can go a long way to help us move forward ! New since 2. This list is probably incomplete. It is a great tool to try things even without a radio. 2 SDcard V X7-2. 그래도, 1. … Feb 3, 2010 · Sound packs can be downloaded either through companion (the Download dialog will point you to the correct directory for the selected radio type), or from the links below: Sound packs for OpenTX 2. Attached is the most recent voice pack. Dec 27, 2011 · There are several voice packs posted on other threads but this is the thread where I will be posting and updating voice packs for Er9x from now on, as long as the voices I use to make them are still available ( I use free voices only). SilkJamFPV Soundpack 2. 6 (which used the BIN format for storage of model and radio settings). Sample: hello. Microsoft Anna - Microsoft Anna is the default English voice shipped with Windows Vista and Windows 7. com/dale3h/taranis-siri-sound-pack Feb 3, 2014 · We are happy to bring you the release version of OpenTX 2. I recreated mlpm0. Our OpenTX Sound Pack is included with all our OpenTX models. u/salvete_elite9 (Mia) responded and completely nailed it on the first try. 1: c. Looking for EdgeTX in a language other than English? See the link below: Aug 19, 2014 · Discussion OpenTX Automated SAPI5 Voice Generator Radios. This pack was specifically made to work with the Taranis QX7, but should also be compatible with other transmitters running OpenTX. 2 pack. This download includes a complete Taranis voicepack by radio DJ Mia Dahlgren Winther. x - Voice and Sound Pack Generator - Definitions by AustinSaintAubin, also in the OpenTX 2. These videos are intended to be short and focused on answering the most common questions I receive on OpenTx. In this repo, you can download and unzip the "en" folder, which contains system sounds, custom sounds (primarily for mini quads), and the necesary CSV file for the radio to recognize the voice pack. All 254 tracks are 16bit 32,000kHz (the highest quality the Taranis will play), so they sound much clearer than the default voice pack. 1 watching. Download and install Companion and use it to retrieve and transfer the latest OpenTX firmware to your radio after configuring the proper radio type. I added (fr-FR) to find out what would happen. 11 That should get him going. Feb 5, 2021 · ️ Some neat things about my Sound Pack: ️--Drop in replacement for other English Sound Packs--750 new audio files, more than any other sound pack--Unlike other Sound Packs, you can browse in Windows Explorer and see the phrase said in the file, and sort by Album / Category. 2 and is missing a lot of sounds. com/MrD_RC 🔗 https://www. A sound pack for EdgeTX and OpenTX Activity. The file failed to load and now Converted = Converted/processed to match standard OpenTX voicepack(32000/16bit). It can also simulate both a model's setup and the radio's own interface on the computer. OpenTX 2. OpenTX Recorder is used to record voice files via a microphone. This works on both OpenTX and ETHOS. If you want to see what voices are available, and try different phrases, check out the online demo generator . wav (right click and download linked file). Real recorded voice files for use with OpenTX 2. Select your firmware language, and the voice language. Extract the ZIP file to the root of the SD card, and it will create the necessary subdirectories (e. Yes! Godsend! Does anyone know what the TTL pack used for the english sound in version 3. Watchers. The OpenTX community is a thriving and exciting place to be. OpenTx Snippets are a new series for 2021. org Choppergirls' Edgy SoundPack for Open-TX (soundpack. 0에 대해서 제대로 알면 2. I have written and posted Mac GUI Applications and Terminal Scripts that generate OpenTx compatible voice packs or individual files. Instructions all resources are included in the OpenTX 2. wav “Welcome to open t x. 1 Released! d. I proposed to just add the complete pack to the OpenTX distro, but they chose to make it available as a downloadable zip. Nov 8, 2024 · 🔊MELINA PROJECT🔊Been a long while since I have posted. Nothing would work and it kept playing the default startup sound no matter how many times I replaced ( tada. Feb 3, 2014 · We are happy to bring you the release version of OpenTX 2. 2) sound pretty crappy in comparison. Download 323; File Size 23. Oct 12, 2015 · Give your Taranis a crisp and calm new voice for the price of a couple props. These are audio (wav) files, and you can play these from ETHOS and OpenTX. 8 likes, 2 comments - patrixfpv on November 11, 2024: "OpenTX Full Voice Packs! Check out my YouTube! #fpv #fpvdrone #fpvfreestyle #fpvlife #patrixfpv". SOUNDS/en for the English pack). I've been procrastinating whilst writing up my thesis, at the end of finishing up a rather long Matlab script I thought wouldn't it be great to be able to use Matlab to generate and save SAPI5 voice packs for my favorite TX, the FrSky Taranis. I always maintain the structure of the SD card of Be the first to comment Nobody's responded to this post yet. wav OpenTX produces sounds in two ways: Generating tones/beeps of different frequencies and durations; Playing audio files if present on a SD card; One of the main features of OpenTX is its use of a sound pack placed on a SD card. 14. 2, with sound packs SD card contents for OpenTX 2. 0. OpenTX Speaker is intended for use on Windows Vista and later. While some users have reported the controller to stop working mid-game, the controller is sometimes not recognized by Windows 10 at all for others. Jan 25, 2017 · The only thing that was needed was a reorganization of the SYSTEM folder, because OpenTX changed. Then I suggest you try to clear the system cache , because it cannot be ruled out that the existing system cache caused your installation to fail. I actually had an i6x up until recently, and to my knowledge, there’s no way to load voice packs on it. /SoundPackGenerator. Jan 31, 2012 · In Windows 7 Microsoft supplied a free high quality voice (Anna). Drag-and-drop = Matched file names to OpenTX/EdgeTX defaults for drag-and-drop install. Today I share to you my first two voice packs for OpenTX radios (more coming 🙂). I figured the easiest only way is to crowd-source that, and r/multicopter is the place to do it. 0 Sound packs for OpenTX 2. I was not trying to install the radio as a game controller but the tip of installing a libusb-win32 driver did lead to a USB icon with RadioMas TX16S Bootloader title. FrSKy ETHOS X20 X20S Installing Third Party Sound Pack OpenTX Amber on PC Windows 10 All of the voices used in the EdgeTX voice packs have been picked from the neural voices offered by Microsoft Azure text to speech service, in order to get as close as possible to human-like voices. md at master · jarethmt/Open-TX-Portal-Voice-Pack ️️ Some neat things about my Sound Pack: --Drop in replacement for other English Sound Packs --750 new audio files, more than any other sound pack --Unlike other Sound Packs, you can browse in Windows Explorer and see the phrase said in the file, and sort by Album / Category. wav ) on SD Card. Support OpenTX. csv; Sound files and folders are generated and placed in the current working directory. wav Feb 11, 2016 · Settings -> update & security -> windows update -> check for updates. The bottom Download button will open your web browser on a page showing you a selection of voice packs available for the selected language. I also go through how to generate new soundsusing Artificial Soundpack for openTX using real voice recordings. Download. Feb 9, 2021 · I just released a new "Edgy" Sound Pack for Open TX transmitters. So for those with the serial SD update facility for the Megasound or those that just wish to replace/update the files needed to run with version 2491. g. EdgeTX Companion - Windows 64bit. sh opentx-map-file. 6 does mot as clear as 3. But since you can basically take any condition on the radio and assign a sound to it, lets make the ultimate voice pack. Jan 24, 2017 · . Extract the ZIP file to the root of the micro-SD card (FAT12/16/43 format). The quality of the produced voice files depends on which voices you have installed. This sound pack contains audio files used for sounds and announcements. 2 14 13. 이 메뉴얼은 OpenTX 1. You'll need to use "find and replace" in notepad to replace the path in this file with your own location of the sound files, then save the txt file as a . 3 - Voice and Sound Pack Generator - Official OpenTX Definitions Sound Packs Downloads. The pack contains some special sounds for our models. 62 MB; File Count 1; Create Date April 25, 2022; Last Updated April 25, 2022; Sound pack for OpenTX Feb 20, 2013 · Thanks João. MrD-RC. - Open-TX-Portal-Voice-Pack/README. Many Third Party add-ons work with the radios. This is a customizable soundpack for OpenTx. So is there any way to have Bengali voice pack in my windows 10 laptop ? Well, I am requesting you to add Bangla voice pack, and if there any other option to have Bangla voice pack in windows 10, then please tell me how can I get that. If you just want to SOUNDS folder: This is where voice packs need to be placed. 3, with sound packs. OpenTX sound packs have been generated using the Mac Tessa voice. Apparently, the language is automatically installed as a voice pack, but cannot be removed ("Remove" is disabled). com introduced though Windows update a change to the handling of their driver which affected OpenTX users trying to use their radio a USB joystick. mp3 -acodec pcm_s16le -ar 8000 -ac 1 song. Sound Packs. a basic voice pack was fun. The "Taranis Sound Generator" is a simple bash script. MOBILE Wallpaper Right Click on image as Save as to download the full image. Including the FrSky XLite, XLite S, XLite Pro, X9 Lite, and X9 Lite S. OpenTX University A Brave New World. The reason is that the voice generation support in Windows XP was replaced by a much improved version when Vista came out. OpenTX produces sounds in two ways: Generating tones/beeps of different frequencies and durations; Playing audio files if present on a SD card; One of the main features of OpenTX is its use of a sound pack placed on a SD card. Mar 21, 2014 · OpenTX Recorder can be used to record complete sets of spoken sentences for use in one of the radios with audio capabilities. Apr 10, 2013 · To compare ER9X timings and OpenTx timings, I copied the full voice sets onto both cards. 0에 대한 접근은 Sep 2, 2023 · This version of EdgeTX removes the ability to upgrade on-radio directly from OpenTX 2. OpenTX provides utilities for generating various sounds ("Voice Recorder" and "Voice Generator" utilities) but those only run on MS Windows systems. This is partly due to the fact that someone decided to create the WAV files using 8-bit (256 kbps data rate) rather than 16-bit (512 kbps) resolution (the originals, which sound really good are 16-bit, 32kHz, mono). Download the latest Siri sound pack at https://github. The top Download button will compile and download the latest available firmware version with the selected language and options. It might not pick up anything new, but you sometimes need to force the update check to make windows re-search for the language packs to help with the next step. Feb 3, 2015 · A while ago, Microsoft / ST. 5 stars. . OpenTX Recorder is intended for use on Windows Vista and later. 6. Feb 6, 2021 · ️️ Some neat things about my Sound Pack: ️️--Drop in replacement for other English Sound Packs--750 new audio files, more than any other sound pack--Unlike other Sound Packs, you can browse in Windows Explorer and see the phrase said in the file, and sort by Album / Category. Just Added: X9D/X9DP FrSky Quick Start Guides a. TextToWav. sh . x sounds were really good. x. Amber, the most popular soundpack, hasn't been updated since OpenTX 2. Add your thoughts and get the conversation going. - jarethmt/Open-TX-Portal-Voice Mar 15, 2014 · The voice files are generated by Microsoft’s TTS functionality. I want to add some sounds and want it to be the same sounding voice. Strings for all supported voice languages in OpenTX are available for easy recording within the program. OpenTX university chose to make it available through a link to a website I own. Feb 3, 2010 · Sound packs can be downloaded either through companion (the Download dialog will point you to the correct directory for the selected radio type), or from the links below: OpenTX versions are delivered as sets of major and minor releases. To install, extract the contents of the zip file and move the en\ folder into your SD Card's SOUNDS folder. Apr 25, 2022 · Sound pack for OpenTX. Jul 23, 2021 · We are happy to bring you this bug fix version of OpenTX 2. This voice pack uses GLADoS as a base voice, and also features many quotes from different game characters. 2+. It sure does not work any longer for my genuine Win7 pro Swedish version. 15 or EdgeTX versions prior to 2. Yes! Godsend! Apr 28, 2021 · There's no doubt that Jeti is higher quality equipment, the sound quality is also a smidge academic, the Jeti can play a little higher sampling/bitrate, and stereo if memory serves (not that stereo is a thing for a system voice pack ). e. Despite its name you can use this script for any RC remote running OpenTX and supporting sound speech. 0 forks. 15, with support for the production version of Jumper T-Pro and Radiomaster Zorro, both in multi or ELRS Fixed French voice pack still referencing OpenTX For the different accents and genders of the English audio packs, you will need to change the name of the subfolder to en in order for the transmitter to recognise it. All radio Below are a few resources for OpenTX v2. I feel i have tried all the microsoft english ttl voices, but they don't match. EdgeTX Companion - Mac OS X. comIn this video we look at sounds and sound packs for both OpenTX and ETHOS. It will however still be possible to migrate settings from older versions of OpenTX and EdgeTX via EdgeTX Companion. To download the current soundpack go to the Releases page. emycnbryydnmattkivvgmxoaxxhbsbxrbmhwdnzaqskblyjzlsjadovx