Bat Spoken Language Identification
Python Quick Start

Platforms

• Linux (x86_64)
• macOS (x86_64, arm64)
• Windows (x86_64, arm64)
• Raspberry Pi (3, 4, 5)

Requirements

• Picovoice Account & AccessKey
• Python 3.9+
• PIP

Picovoice Account & AccessKey

Signup or Login to Picovoice Console to get your AccessKey. Make sure to keep your AccessKey secret.

Quick Start

Setup

1. Install Python 3.

2. Install the pvbat Python package using PIP:

pip3 install pvbat

Usage

Create an instance of the engine and process audio:

import pvbat

bat = pvbat.create(access_key='${ACCESS_KEY}')

while True:
    language_scores = handle.process(get_next_audio_frame())
    if language_scores:
        # do something with language_scores

Free resources used by Bat Spoken Language Identification:

bat.delete();

Demo

For the Bat Spoken Language Identification Python SDK, we offer demo applications that demonstrate how to use the engine on real-time audio streams (i.e. microphone input) and audio files.

Setup

Install the pvbatdemo Python package using PIP:

pip3 install pvbatdemo

This package installs command-line utilities for the Bat Spoken Language Identification Python demo.

Usage

Use the --help flag to see the usage options for the demo:

bat_demo_mic --help
bat_demo_file --help

Run the following command to run the demo:

bat_demo_mic --access_key ${ACCESS_KEY}

For more information on our Bat Spoken Language Identification demos for Python, head over to our GitHub repository.

Resources