Cpal Alternatives
Similar projects and alternatives to cpal
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Scout APM
Less time debugging, more time building. Scout APM allows you to find and fix performance issues with no hassle. Now with error monitoring and external services monitoring, Scout is a developer's best friend when it comes to application development.
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SonarLint
Clean code begins in your IDE with SonarLint. Up your coding game and discover issues early. SonarLint is a free plugin that helps you find & fix bugs and security issues from the moment you start writing code. Install from your favorite IDE marketplace today.
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rust-analyzer
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Clippy
A bunch of lints to catch common mistakes and improve your Rust code. Book: https://doc.rust-lang.org/nightly/clippy/
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adventofcode
Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020 and 2021 in Scala (by sim642)
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exit_status
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cpal reviews and mentions
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Read the voice from the microphone for accessibility
cpal crate should work fine for this use case, though it might be unnecessarily low-level for your use case.
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Modify pitch and volume while a sound file is playing
I had to do something similar to this a while back. I used cpal.
- RustAudio/cpal: Cross-platform audio I/O library in pure Rust
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What’s everyone working on this week (including AoC, 51/2021)?
Working on a live performance software that would let our band have live real-time practices over the internet. Top priority is minimum latency, so I'm trying to hook it up through ASIO. Not much luck yet. I've tried cpal, but I've run into numerous known random bugs (and some versions don't compile for me). At least I confirmed that I can push the audio through a TCP socket successfully.
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How to read out decibels from default audio input device?
With https://github.com/RustAudio/cpal you can access the microphone in a cross platform way, but you’ll get values of range [-1,1] out only. To calculate absolute decibels you would need to calibrate for your specific microphone with a known source.
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How can I visualize currently playing audio in Linux?
source of example
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Hey Rustaceans! Got an easy question? Ask here (7/2021)!
you need to use a "loopback" device, as shown here - https://github.com/RustAudio/cpal/pull/478 (note, ive only tested this on windows - if its not supported on linux you could always plug your sound card output into its line-in/mic jack)
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Tips/help needed for decoding audio to stdout instead of speakers?
Right... So I stumbled upon this null audio host + device implementation: https://github.com/RustAudio/cpal/blob/master/src/host/null/mod.rs and I thought that I could just change these methods to do what I need, then pass that to https://docs.rs/rodio/0.13.0/rodio/struct.OutputStream.html#method.try_from_device ... but as I read your comment, you are saying that is impossible, as the api doesn't support it?
Stats
RustAudio/cpal is an open source project licensed under Apache License 2.0 which is an OSI approved license.
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