Jungle Sphere Mac OS

Jungle Sphere Mac OS

June 01 2021

Jungle Sphere Mac OS

Incredible music.
In the key of easy.

GarageBand is a fully equipped music creation studio right inside your Mac — with a complete sound library that includes instruments, presets for guitar and voice, and an incredible selection of session drummers and percussionists. With Touch Bar features for MacBook Pro and an intuitive, modern design, it’s easy to learn, play, record, create, and share your hits worldwide. Now you’re ready to make music like a pro.

Transitioning From Legacy Subscriptions (Simply/Desktop) to Jungle Disk (Formerly Workgroup) Updating Jungle Disk for Mac and Linux; Enabling Online Disk Encryption; Using Backup Scripts - Jungle Disk Server Edition and Jungle Disk(Formerly Workgroup) V.3.32 and later; Backing up a Network Share; See more Uninstalling from Mac OS X. Jungle Disk excels in offering security and encryption-focused business cloud storage, file sharing, and automatic backup solutions. It is a bit thin on collaboration features and storage size.

Start making professional‑sounding music right away. Plug in your guitar or mic and choose from a jaw‑dropping array of realistic amps and effects. You can even create astonishingly human‑sounding drum tracks and become inspired by thousands of loops from popular genres like EDM, Hip Hop, Indie, and more.

More sounds, more inspiration.
Plug in your USB keyboard and dive into the completely inspiring and expanded Sound Library, featuring electronic‑based music styles like EDM and Hip Hop. The built‑in set of instruments and loops gives you plenty of creative freedom.

The Touch Bar takes center stage.
The Touch Bar on MacBook Pro puts a range of instruments at your fingertips. Use Performance view to turn the Touch Bar into drum pads or a one-octave keyboard for playing and recording.

Plug it in. Tear it up.
Plug in your guitar and choose from a van-load of amps, cabinets, and stompboxes.

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Design your dream bass rig.
Customize your bass tone just the way you want it. Mix and match vintage or modern amps and speaker cabinets. You can even choose and position different microphones to create your signature sound.

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Drumroll please.
GarageBand features Drummer, a virtual session drummer that takes your direction and plays along with your song. Choose from 28 drummers and three percussionists in six genres.

Shape your sound. Quickly and easily.
Whenever you’re using a software instrument, amp, or effect, Smart Controls appear with the perfect set of knobs, buttons, and sliders. So you can shape your sound quickly with onscreen controls or by using the Touch Bar on MacBook Pro.

Look, Mom — no wires.
You can wirelessly control GarageBand right from your iPad with the Logic Remote app. Play any software instrument, shape your sound with Smart Controls, and even hit Stop, Start, and Record from across the room.

Jam with drummers of every style.

Drummer, the virtual session player created using the industry’s top session drummers and recording engineers, features 28 beat‑making drummers and three percussionists. From EDM, Dubstep, and Hip Hop to Latin, Metal, and Blues, whatever beat your song needs, there’s an incredible selection of musicians to play it.

Each drummer has a signature kit that lets you produce a variety of groove and fill combinations. Use the intuitive controls to enable and disable individual sounds while you create a beat with kick, snare, cymbals, and all the cowbell you want. If you need a little inspiration, Drummer Loops gives you a diverse collection of prerecorded acoustic and electronic loops that can be easily customized and added to your song.

Powerful synths with shape‑shifting controls.

Get creative with 100 EDM- and Hip Hop–inspired synth sounds. Every synth features the Transform Pad Smart Control, so you can morph and tweak sounds to your liking.

Learn to play

Welcome to the school of rock. And blues. And classical.

Get started with a great collection of built‑in lessons for piano and guitar. Or learn some Multi‑Platinum hits from the actual artists who recorded them. You can even get instant feedback on your playing to help hone your skills.

Take your skills to the next level. From any level.
Choose from 40 different genre‑based lessons, including classical, blues, rock, and pop. Video demos and animated instruments keep things fun and easy to follow.

Teachers with advanced degrees in hit‑making.
Learn your favorite songs on guitar or piano with a little help from the original recording artists themselves. Who better to show you how it’s done?

Instant feedback.
Play along with any lesson, and GarageBand will listen in real time and tell you how you’re doing, note for note. Track your progress, beat your best scores, and improve your skills.

Tons of helpful recording and editing features make GarageBand as powerful as it is easy to use. Edit your performances right down to the note and decibel. Fix rhythm issues with a click. Finesse your sound with audio effect plug‑ins. And finish your track like a pro, with effects such as compression and visual EQ.

Go from start to finish. And then some.
Create and mix up to 255 audio tracks. Easily name and reorder your song sections to find the best structure. Then polish it off with all the essentials, including reverb, visual EQ, volume levels, and stereo panning.

Take your best take.
Record as many takes as you like. You can even loop a section and play several passes in a row. GarageBand saves them all in a multi‑take region, so it’s easy to pick the winners.

Your timing is perfect. Even when it isn’t.
Played a few notes out of time? Simply use Flex Time to drag them into place. You can also select one track as your Groove Track and make the others fall in line for a super‑tight rhythm.

Polish your performance.
Capture your changes in real time by adjusting any of your software instruments’ Smart Controls while recording a performance. You can also fine‑tune your music later in the Piano Roll Editor.

Touch Bar. A whole track at your fingertips.
The Touch Bar on MacBook Pro lets you quickly move around a project by dragging your finger across a visual overview of the track.

Wherever you are, iCloud makes it easy to work on a GarageBand song. You can add tracks to your GarageBand for Mac song using your iPhone or iPad when you’re on the road. Or when inspiration strikes, you can start sketching a new song idea on your iOS device, then import it to your Mac to take it even further.

GarageBand for iOS

Play, record, arrange, and mix — wherever you go.

GarageBand for Mac

Your personal music creation studio.

Logic Remote

A companion app for Logic Pro. Live blackjack games free.

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Azure Sphere is a secured, high-level application platform with built-in communication and security features for internet-connected devices. It comprises a secured, connected, crossover microcontroller unit (MCU), a custom high-level Linux-based operating system (OS), and a cloud-based security service that provides continuous, renewable security.

The Azure Sphere MCU integrates real-time processing capabilities with the ability to run a high-level operating system. An Azure Sphere MCU, along with its operating system and application platform, enables the creation of secured, internet-connected devices that can be updated, controlled, monitored, and maintained remotely. A connected device that includes an Azure Sphere MCU, either alongside or in place of an existing MCU(s), provides enhanced security, productivity, and opportunity. For example:

  • A secured application environment, authenticated connections, and opt-in use of peripherals minimizes security risks due to spoofing, rogue software, or denial of service attacks, among others.
  • Software updates can be automatically deployed from the cloud to any connected device to fix problems, provide new functionality, or counter emerging methods of attack, thus enhancing the productivity of support personnel.
  • Product usage data can be reported to the cloud over a secured connection to help in diagnosing problems and designing new products, thus increasing the opportunity for product service, positive customer interactions, and future development.

The Azure Sphere Security Service is an integral aspect of Azure Sphere. Using this service, Azure Sphere MCUs safely and securely connect to the cloud and web. The service ensures that the device boots only with an authorized version of genuine, approved software. In addition, it provides a secured channel through which Microsoft can automatically download and install OS updates to deployed devices in the field to mitigate security issues. Neither manufacturer nor end-user intervention is required, thus closing a common security hole.

Azure Sphere scenario

To understand how Azure Sphere works in a real-world setting, consider this scenario.

Contoso, Ltd., is a white-goods product manufacturer who embeds an AzureSphere MCU into its dishwashers. The DW100 dishwasher couples the MCUwith several sensors and an onboard high-level application that runs on the AzureSphere MCU. The application communicates with the Azure SphereSecurity Service and with Contoso's cloud services. The followingdiagram illustrates this scenario:

Contoso network-connected dishwashers

Starting from the top left and moving clockwise: https://mostfree-bet-lereasiesthnzmqgame.peatix.com.

  • Microsoft releases updates for the Azure Sphere OS through the Azure Sphere Security Service.

  • Contoso product engineering releases updates to its DW100 application through the Azure Sphere Security Service.

  • The Azure Sphere Security Service securely deploys the updated OS and the Contoso DW100 application software to the dishwashers at end-user locations.

  • Contoso dishwasher support communicates with the Azure Sphere Security Service to determine which version of the Azure Spheresoftware and the DW100 application software should be running oneach end-user device and to glean any error-reporting data that hasbeen reported to the service. Contoso dishwasher support alsocommunicates with the Contoso cloud service for additionalinformation.

  • Contoso cloud services support applications for troubleshooting,data analysis, and customer interaction. Contoso's cloud servicesmay be hosted by Microsoft Azure, by another vendor's cloud service,or by Contoso's own cloud.

  • Contoso DW100 models at end-user locations download updated OS and application softwareover their connection to the Azure Sphere Security Service. They canalso communicate with Contoso's cloud service application to reportadditional data.

For example, sensors on the dishwasher might monitor water temperature,drying temperature, and rinse agent level and upload this data toContoso's cloud services, where a cloud service application analyzes itfor potential problems. If the drying temperature seems unusually hot orcool—which might indicate a failing part—Contoso runs diagnosticsremotely and notifies the customer that repairs are needed. If thedishwasher is under warranty, the cloud service application might alsoensure that the customer's local repair shop has the replacement part,thus reducing maintenance visits and inventory requirements. Similarly,if the rinse agent is low, the dishwasher might signal the customer topurchase more rinse agent directly from the manufacturer.

All communications take place over secured, authenticated connections.Contoso support and engineering personnel can visualize data by usingthe Azure Sphere Security Service, Microsoft Azure features, or aContoso-specific cloud service application. Contoso might also providecustomer-facing web and mobile applications, with which dishwasherowners can request service, monitor dishwasher resource usage, orotherwise interact with the company.

Using Azure Sphere deployment tools, Contoso targets each applicationsoftware update to the appropriate dishwasher model, and the AzureSphere Security Service distributes the software updates to the correctdevices. Only signed and verified software updates can be installed onthe dishwashers.

Azure Sphere and the seven properties of highly secured devices

A primary goal of the Azure Sphere platform is to provide high-value security at a lowcost, so that price-sensitive, microcontroller-powered devices cansafely and reliably connect to the internet. As network-connected toys,appliances, and other consumer devices become commonplace, security isof utmost importance. Not only must the device hardware itself besecured, its software and its cloud connections must also be secured. Asecurity lapse anywhere in the operating environment threatens theentire product and, potentially, anything or anyone nearby.

Based on Microsoft's decades of experience with internet security, theAzure Sphere team has identified seven properties of highly secureddevices. The Azure Sphere platform is designed around these sevenproperties:

Hardware-based root of trust. A hardware-based root of trustensures that the device and its identity cannot be separated, thuspreventing device forgery or spoofing. Every Azure Sphere MCU isidentified by an unforgeable cryptographic key that is generated andprotected by the Microsoft-designed Pluton security subsystemhardware. This ensures a tamper-resistant, secured hardware root oftrust from factory to end user.

Defense in depth. Defense in depth provides for multiple layers ofsecurity and thus multiple mitigations against each threat. Each layerof software in the Azure Sphere platform verifies that the layer aboveit is secured.

Small trusted computing base. Most of the device's softwareremains outside the trusted computing base, thus reducing the surfacearea for attacks. Only the secured Security Monitor, Pluton runtime,and Pluton subsystem—all of which Microsoft provides—run on thetrusted computing base.

Dynamic compartments. Dynamic compartments limit the reach of anysingle error. Azure Sphere MCUs contain silicon counter-measures,including hardware firewalls, to prevent a security breach in onecomponent from propagating to other components. A constrained,'sandboxed' runtime environment prevents applications fromcorrupting secured code or data.

Password-less authentication. The use of signed certificates,validated by an unforgeable cryptographic key, provides much strongerauthentication than passwords. The Azure Sphere platform requiresevery software element to be signed. Device-to-cloud andcloud-to-device communications require further authentication, which is achieved with certificates.

Error reporting. Errors in device software or hardware aretypical in emerging security attacks; errors that result in device failureconstitute a denial-of-service attack. Device-to-cloud communicationprovides early warning of potential errors. Azure Sphere devices canautomatically report operational data and errors to a cloud-basedanalysis system, and updates and servicing can be performed remotely.

Renewable security. The device software is automatically updatedto correct known vulnerabilities or security breaches, requiring nointervention from the product manufacturer or the end user. The AzureSphere Security Service updates the Azure Sphere OS and your applicationsautomatically.

Azure Sphere architecture

Working together, the Azure Sphere hardware, software, and SecurityService enable unique, integrated approaches to device maintenance,control, and security.

The hardware architecture provides a fundamentally secured computingbase for connected devices, allowing you to focus onyour product.

The software architecture, with a secured custom OS kernel running atopthe Microsoft-written Security Monitor, similarly enables youto concentrate your software efforts on value-added IoT and device-specific features.

The Azure Sphere Security Service supports authentication, softwareupdate, and error reporting over secured cloud-to-device anddevice-to-cloud channels. The result is a securedcommunications infrastructure that ensures that your products arerunning the most up-to-date Azure Sphere OS.

Hardware architecture

An Azure Sphere crossover MCU consists of multiple cores on a singledie, as the following figure shows.

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Azure Sphere MCU hardware architecture

Each core, and its associated subsystem, is in a different trust domain.The root of trust resides in the Pluton security subsystem. Each layerof the architecture assumes that the layer above it may be compromised.Within each layer, resource isolation and dynamic compartments provideadded security.

Mac

Microsoft Pluton security subsystem

The Pluton security subsystem is the hardware-based (in silicon)secured root of trust for Azure Sphere. It includes a security processorcore, cryptographic engines, a hardware random number generator,public/private key generation, asymmetric and symmetric encryption,support for elliptic curve digital signature algorithm (ECDSA)verification for secured boot, and measured boot in silicon to supportremote attestation with a cloud service, as well as various tamperingcounter-measures including an entropy detection unit.

As part of the secured boot process, the Pluton subsystem boots varioussoftware components. It also provides runtime services, processesrequests from other components of the device, and manages criticalcomponents for other parts of the device.

High-level application core

The high-level application core features an ARM Cortex-A subsystem that has afull memory management unit (MMU). It enables hardware-basedcompartmentalization of processes by using trust zone functionality andis responsible for executing the operating system, high-level applications, andservices. It supports two operating environments: Normal World (NW),which executes code in both user mode and supervisor mode, and SecureWorld (SW), which executes only the Microsoft-supplied Security Monitor.Your high-level applications run in NW user mode.

Real-time core(s)

The real-time core(s) feature an ARM Cortex-M I/O subsystem that can run real-time capable applications aseither bare-metal code or a real-time operating system (RTOS).Such applications can map peripherals and communicate with high-level applications but cannot access the internet directly.

Connectivity and communications

The first Azure Sphere MCU provides an 802.11 b/g/n Wi-Fi radio that operates at both 2.4GHz and 5GHz. High-level applications can configure, use, and query the wireless communications subsystem, but they cannot program it directly. In addition to or instead of using Wi-Fi, Azure Sphere devices that are properly equipped can communicate on an Ethernet network.

Multiplexed I/O

The Azure Sphere platform supports a variety of I/O capabilities, sothat you can configure embedded devices to suit your market and productrequirements. I/O peripherals can be mapped to either the high-level application coreor to a real-time core.

Microsoft firewalls

Hardware firewalls are silicon countermeasures that provide 'sandbox'protection to ensure that I/O peripherals are accessible only to thecore to which they are mapped. The firewalls imposecompartmentalization, thus preventing a security threat that islocalized in the high-level application core from affecting the real-time cores' access totheir peripherals.

Integrated RAM and flash

Azure Sphere MCUs include a minimum of 4MB of integrated RAM and 16MB ofintegrated flash memory.

Software architecture and OS

The high-level application platform runs the Azure Sphere OS along with a device-specific high-level application that can communicate both with the internet and with real-time capable applications that run on the real-time cores. The following figure shows the elements of this platform.

Microsoft-supplied elements are shown in gray.

High-level Application Platform

Microsoft provides and maintains all software other than your device-specific applications. All software that runs on thedevice, including the high-level application, is signed by the Microsoftcertificate authority (CA). Application updates are delivered throughthe trusted Microsoft pipeline, and the compatibility of each updatewith the Azure Sphere device hardware is verified before installation.

Application runtime

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The Microsoft-provided application runtime is based on a subset of thePOSIX standard. It consists of libraries and runtime services thatexecute in NW user mode. This environment supports the high-level applications that you create.

Application libraries support networking, storage, and communications features that are required by high-level applications but do not support direct generic file I/O orshell access, among other constraints. These restrictions ensure thatthe platform remains secured and that Microsoft can provide security andmaintenance updates. In addition, the constrained libraries provide along-term stable API surface so that system software can be updated toenhance security while retaining binary compatibility forapplications.

OS services

OS services host the high-level application container and are responsible forcommunicating with the Azure Sphere Security Service. They manage networkauthentication and the network firewall for all outbound traffic.​ During development, OS services also communicate with aconnected PC and the application that is being debugged.

Custom Linux kernel

The custom Linux-based kernel runs in supervisor mode, along with a bootloader. The kernel is carefully tuned for the flash and RAM footprint ofthe Azure Sphere MCU. It provides a surface for preemptable execution ofuser-space processes in separate virtual address spaces. The drivermodel exposes MCU peripherals to OS services and applications. AzureSphere drivers include Wi-Fi (which includes a TCP/IP networking stack),UART, SPI, I2C, and GPIO, among others.

Security Monitor

The Microsoft-supplied Security Monitor runs in SW. It is responsiblefor protecting security-sensitive hardware, such as memory, flash, andother shared MCU resources and for safely exposing limited access tothese resources. The Security Monitor brokers and gates access to thePluton Security Subsystem and the hardware root of trust and acts as awatchdog for the NW environment. It starts the boot loader, exposesruntime services to NW, and manages hardware firewalls and other siliconcomponents that are not accessible to NW.

Azure Sphere Security Service

The Azure Sphere Security Service comprises three components:password-less authentication, update, and error reporting.

  • Password-less authentication. The authentication componentprovides remote attestation and password-less authentication.The remote attestation service connects via a challenge-responseprotocol that uses the measured boot feature on the Plutonsubsystem. It verifies not merely that the device booted with thecorrect software, but with the correct version of that software.

    After attestation succeeds, the authentication service takes over.The authentication service communicates over a secured TLSconnection and issues a certificate that the device can present toa web service, such as Microsoft Azure or a company's private cloud. The web service validates thecertificate chain, thus verifying that the device is genuine, thatits software is up to date, and that Microsoft is its source. Thedevice can then connect safely and securely with the online service.

  • Update. The update service distributes automatic updates for the Azure Sphere OS and for applications. The updateservice ensures continued operation and enables the remote servicing and update of application software.

  • Error reporting. The error reporting service provides simple crash reporting for deployed software. To obtainricher data, use the reporting and analysisfeatures that are included with a Microsoft Azure subscription.

All data stored with the Azure Sphere Security Service is encrypted at rest by default. The Security Service stores data in Azure Storage, Cosmos DB, and Azure Key Vault, using the data encryption at rest implementation for each such service.

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