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Description

Piper is a rapidly operating, localized neural text-to-speech (TTS) system that is particularly optimized for devices like the Raspberry Pi 4, aiming to provide top-notch speech synthesis capabilities without the dependence on cloud infrastructure. It employs neural network models developed with VITS and subsequently exported to ONNX Runtime, which facilitates both efficient and natural-sounding speech production. Supporting a diverse array of languages, Piper includes English (both US and UK dialects), Spanish (from Spain and Mexico), French, German, and many others, with downloadable voice options available. Users have the flexibility to operate Piper through command-line interfaces or integrate it seamlessly into Python applications via the piper-tts package. The system boasts features such as real-time audio streaming, JSON input for batch processing, and compatibility with multi-speaker models, enhancing its versatility. Additionally, Piper makes use of espeak-ng for phoneme generation, transforming text into phonemes before generating speech. It has found applications in various projects, including Home Assistant, Rhasspy 3, and NVDA, among others, illustrating its adaptability across different platforms and use cases. With its emphasis on local processing, Piper appeals to users looking for privacy and efficiency in their speech synthesis solutions.

Description

Raspberry Pi Imager offers a fast and straightforward method for installing Raspberry Pi OS along with various other operating systems onto a microSD card, making it ready for your Raspberry Pi. To understand the installation process, check out our brief 45-second video tutorial. Begin by downloading and installing Raspberry Pi Imager on a computer equipped with an SD card reader. Insert the microSD card intended for your Raspberry Pi into the reader and launch Raspberry Pi Imager. You can explore a variety of operating systems available from both Raspberry Pi and external providers, allowing you to download and install them manually as needed. This tool streamlines the setup process and enhances your Raspberry Pi experience.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Actcast No 
Actian VectorAI DB No 
Coolify No 
Darcy AI No 
Dasha No 
Eclipse Streamsheets No 
Energy2D No 
GUIslice No 
HyperConnect No 
JFrog Connect No 
JSON Yes 
LaunchX No 
MQTTRoute No 
RaGaPa CaptiveXS No 
Small Basic No 
Thincast Client No 
TotalCross No 
WebIQ No 
WebThings No 
openSUSE MicroOS No 

Integrations

Actcast Yes 
Actian VectorAI DB Yes 
Coolify Yes 
Darcy AI Yes 
Dasha Yes 
Eclipse Streamsheets Yes 
Energy2D Yes 
GUIslice Yes 
HyperConnect Yes 
JFrog Connect Yes 
JSON No 
LaunchX Yes 
MQTTRoute Yes 
RaGaPa CaptiveXS Yes 
Small Basic Yes 
Thincast Client Yes 
TotalCross Yes 
WebIQ Yes 
WebThings Yes 
openSUSE MicroOS Yes 

Pricing Details

Free
Free Trial No 
Free Version Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux Yes 
Chromebook No 

Deployment

Web-Based No 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Rhasspy

Country

United States

Website

github.com/rhasspy/piper

Vendor Details

Company Name

Raspberry Pi Foundation

Country

United Kingdom

Website

www.raspberrypi.org/software/

Product Features

Text to Speech

API No 
Adjust Speaking Rate / Pitch No 
Audio Optimization No 
Custom Lexicons No 
Different Voice Choices No 
Multi-Language Support No 
Synchronize Speech No 

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