Introduction
Krisp SDK for native desktop applications is a C++ library.
Krisp SDKs are deployed and in use globally across more than 200M end-user applications and devices. Krisp SDKs power Krisp's own application in use by enterprises around the world, it also powers voice quality for Discord, RingCentral, Twilio and others.
The C++ library is designed to be integrated into native apps running on Windows, Mac and Linux platforms.
The library can also be integrated directly into Electron or other frameworks. Check the Integrations section for more details.
Supported Audio Characteristics
Audio frame duration
10ms *
* While an audio stream of any frame size is supported, Krisp SDK processing is performed using 10ms frames.
Audio sample rates
8KHz, 16KHz, 32KHz, 24KHz, 44.1KHz, 48KHz, 88.2KHz, 96KHz
Outbound Noise Cancellation Performance
Benchmarks were conducted for the following devices:
Dell Inspiron 15 5000 11th Gen Intel Core i5-1135G7, 2.4GHz 16GB RAM
MacBook Pro Intel 2019 Intel Core i5 2133MHz LPDDR3, 1.4GHz 8GB RAM
MacBook Pro M1 13″ 2020 Chip Apple M1, 8GB RAM
Benchmarks were conducted for Desktop SDK v9.0.0 using data from Task Manager (Windows) and Activity Monitor (macOS).
Inbound Noice Cancellation Performance
Benchmarks were conducted for the following devices:
Dell Inspiron 15 5000 11th Gen Intel Core i5-1135G7, 2.4GHz 16GB RAM
MacBook Pro Intel 2019 Intel Core i5 2133MHz LPDDR3, 1.4GHz 8GB RAM
MacBook Pro M1 13″ 2020 Chip Apple M1, 8GB RAM
Benchmarks were conducted for Desktop SDK v9.0.0 using data from Task Manager (Windows) and Activity Monitor (macOS).
Background Voice Cancellation Performance
Benchmarks were conducted for the following devices:
Dell Inspiron 15 5000 11th Gen Intel Core i5-1135G7, 2.4GHz 16GB RAM
MacBook Pro Intel 2019 Intel Core i5 2133MHz LPDDR3, 1.4GHz 8GB RAM
MacBook Pro M1 13″ 2020 Chip Apple M1, 8GB RAM
Benchmarks were conducted for Desktop SDK v9.0.0 using data from Task Manager (Windows) and Activity Monitor (macOS).
Updated 3 months ago