Tar gzip multi volume speaker
A recent blog post, 10 things to avoid in docker containers , describes ten scenarios you should avoid when dealing with docker containers. Some of you are wondering how a simple yum update can create a large image. In an attempt to clarify the point, this post explains how docker images work, some solutions to maintain a small docker image, yet still keep it up to date. Use docker pull fedora
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Open 7Z Files
Contact Form. Our Distributors. Our Locations. In this tutorial we show you how to set-up an Amazon Alexa smart speaker based on a Raspberry Pi 3 that you can ask for the current indoor air quality, ambient temperature and humidity. Note that for the rest of the tutorial, we'll be using Sensirion's Environmental Sensor Shield; if you're using your own sensor Hardware, please make sure you connect them in the same way, connecting to I 2 C Install 2 x 12 mm 2 female-female spacers to the site with the shield connector of the Raspberry Pi 3 and 2 x 12 mm 2 male-female spacers to the opposite site.
Add 2 x 10 mm 2 female-female spacers to the middle holes of sensor shield as shown in the picture below. Plug the sensor shield onto the Raspberry Pi 3 and screw it down. Install 2 x 10 mm 2 female-female spacers to the Respeaker-2 mic HAT. Plug the ReSpeaker board onto the sensor board and screw down. If you have a plexi glass cover, you can also stack the 10 mm male-female and 12mm female-female spacer and add them as pictured below.
Cut the JST 2. Glue the Speaker on the plexiglass cover, and install the cover on top. Afterwards you can plug in the JST 2. All instructions assume you are running an Ubuntu or other Debian-like operating system. For other operating systems, please refer to official documentation here.
You need to connect a keyboard and display to the Raspberry Pi for the initial setup. We are using AlexaPi project to setup the connection to Alexa. You can follow the instructions only 1. Register at Amazon on this page: github. Make sure you also add There are also plenty of other resources available online on how to register a device. Make sure you write down all the credentials, you will need them in this step. After AlexaPi is finished with the installation you have to open Login with your amazon account and the alexa device will be connected to your user.
You should now also be able to find and configure the device under alexa. We are using the Sensirion cloud to upload the logged data. If you want to use a different backend like AWS IoT please adapt the code accordingly or use a different logger.
To use the indoor air quality feature we have to implement a custom skill and connect it to AWS lambda. A full documentation on how to configure such a skill can be found on the amazon developer page:.
You can choose the alexa-skills-kit-color-expert-python and replace the code with the on provided in the package. On the developer. For our smart speaker we used to following interaction model. Congrats, you've made it! Try asking Alexa the following "Alexa, ask Sensirion what's the temperature? The SHTC1 humidity sensor has become the standard for applications in consumer electronics.
The 2 mm x 2 mm DFN package offers an ideal trade-off between robustness, ease of use and size. The SGPxx is a digital multi-pixel gas sensor platform designed for easy integration into air purifier, demand-controlled ventilation, and IoT applications.
Your Contact to Sensirion. Contact our sensor experts: Contact Form. Here you find the nearest distributor in your area: Our Distributors. Find out where we are located: Our Locations.
Tutorial: Alexa with Indoor Air Quality. Amazon Alexa smart speaker based on a Raspberry Pi 3. All components we used for our set-up. Hardware Components. Hardware Assembly. Step 1. Step 2. Step 3. Step 4. Step 5. Step 6. Step 7. Software Setup. Step 1: Prepare your host system. Step 2: Setup Raspberry PI. Download the latest raspbian stretch light image from the official Homepage: www. Make sure the output device points to your SD card.
Enable SSH. Setup DHCP on eth0 and disable dhcpcd service we will setup our own configuration with dnsmasq. Now you can restart and finalize networking. Setup SSH connection. From your host you can now setup the SSH connection for easy access. From now on you can ssh into the Raspberry Pi with ssh pi We use raspi-config to enable i2c and spi for the Raspberry Pi. The options are under 4 Interfacing Options. Note: You can also expand the file system if you like, so you can use the whole space of the SD-card.
Allow the user to access the spi and i2c interfaces by configuring two udev rules:. Now install some tools we need on the Raspberry Pi make sure the wifi connection from on the Raspberry Pi works. Setup the sgpc3 driver. Copy the driver source to the raspberry pi.
Unpack it and compile it. Install SGPC3 driver and crc8 dependency. Reboot the Raspberry Pi. Step 3: Install AlexaPi. Execute the following steps on the Raspberry Pi to install AlexaPi:. You will be asked for some information. For the first few questions you can just click enter, the defaults are fine: OS: debian Your device: raspberrypi Do you want AlexaPi to run on boot?
Yes or no, it does not matter. When you are asked for the client setup:. Step 5: Setup ReSpeaker 2 mic head. On the raspberry pi. Step 6: Restart Raspberry Pi. Restart your Raspberry Pi. Step 7: Configure Alsa Use alsamixer to set the microphones and speaker levels Recommended settings press F4 to get to playback settings :. Copy the iaq logger code onto the Raspberry Pi into the newly created folder.
On the Raspberry Pi. And run setup. Setup Indoor Air Quality Skill. Related Sensors. Follow Us. Sensirion Products. Partner Spotlight.
Sparkfun MikroElektronika. Labs Applications Tutorials Platforms. Further Information.
RWTH-PHOENIX-Weather 2014: Continuous Sign Language Recognition Dataset
Although there are some projects with capabilities for sharing or sending playlists between players based in different rooms, or zones, of your house or office, etc the problem is usually that some play with a very slight delay, which is off-putting to the human ear. This article looks at technologies for local streaming of audio from one room to another, especially where the timing can be syncronised. This uses a project called SyNchronous Audio Player, which transmits chunks of your music across your home network and ensures they are all played simultaneously. Snapcast is specifically designed for multi-room audio, actively keeping clients playing in sync. On the master device you configure your player to pipe the audio out to SnapServer, then it plays through SnapClient both on the master and on any secondary devices.
Active Backup for Microsoft 365
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. Download it here. Speaker Recognition service is generally available GA now. With Speaker recognition you can accurately verify and identify speakers by their unique voice characteristics. See the documentation for more details. We have dropped support for Ubuntu Ubuntu
Sound Output Troubleshooting
The trouble with this is that, as a software author, it doesn't really matter if it takes 70 seconds instead of 33 to install my software. And it would have to take over minutes before I start losing users. On the other hand, having to deal with support requests from users who don't have any decompressor other than gzip will cost me both users and my time. Some complicated "download this one if you have xz" or "here's how to install xz-utils on Debian, on RHEL, on From a pure programming point of view, sure, xz is better.
Solaris Backup/Restore
While you can use the LVM snapshot to create snapshots, you can also use it to back up your volumes. By using LVM snapshot, you reduce the size of the backup; only existing data is backed up instead of the entire volume. To back up a volume, you must create a snapshot of it. An LVM snapshot is the exact copy of a logical volume, which contains data in a frozen state. This prevents data corruption because data cannot be manipulated during the volume creation process.
Publications
Skip to content. Skip to navigation. Although its interface is deceptively simple, the command-line versions of 7ZIP are highly customizable archiving programs when used with the command parameters and switches described below. Windows users who want to use the command-line version should generate a Help Desk ticket to install the standalone 7za. To begin a session, open a terminal window. Invoke the version of 7Zip you are using by entering " 7z " for P7Zip 7z. Other than this program invocation command, all commands, parameters and switches are identical for all command-line versions. Please change the invocation to " 7za " when applying these examples for use in 7-Zip for Windows.
With firmware version 2. Firmware v2. The complementary new channel strips display presents controls and indicators for the selected fader group.
Detailed Description: Over a period of three years - the daily news and weather forecast airings of the German public tv-station PHOENIX featuring sign language interpretation have been recorded. Currently, only the weather forecasts of a subset of editions have been transcribed using gloss notation. The transcriptions have been carried out by deaf and hard-of-hearing native speakers of German sign language. Additionally, the spoken German weather forecast has been transcribed in a semi-automatic fashion using the RASR speech recognition system. Moreover, an additional translation of the glosses into spoken German has been created to capture allowable translation variability. The signing is recorded by a stationary color camera placed in front of the sign language interpreters.
This section contains task-based procedures for customizing Citrix Workspace app for Linux. Where possible, examples and context are provided as well as instructions for developing and configuring Citrix Workspace app. You can customize Citrix Workspace app configuration before installation by modifying the contents of the package and then repackaging the files. Your changes will be included in every Citrix Workspace app installed using the modified package. To change advanced or less common session settings, you can modify Workspace app's configuration files. These are read each time wfica starts. You can update various different files depending on the effect you want the changes to have.
This is a USB sound card, support recording and playback, stereo codec, built-in microphone, and speaker. It is suitable for Jetson Nano. Start the Jetson Nano.
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