# FLAC 1.4.0 릴리즈

> Clean Markdown view of GeekNews topic #7420. Use the original source for factual precision when an external source URL is present.

## Metadata

- GeekNews HTML: [https://news.hada.io/topic?id=7420](https://news.hada.io/topic?id=7420)
- GeekNews Markdown: [https://news.hada.io/topic/7420.md](https://news.hada.io/topic/7420.md)
- Type: news
- Author: [xguru](https://news.hada.io/@xguru)
- Published: 2022-09-18T09:23:01+09:00
- Updated: 2022-09-18T09:23:01+09:00
- Original source: [xiph.org](https://xiph.org/flac/2022/09/09/flac-1-4-0-released.html)
- Points: 6
- Comments: 1

## Topic Body

- 32 bit-per-sample 오디오 인코드/디코드 가능 해짐 (32bit Integer Sample 임, Float가 아니라)  
- 프리셋 3~8 압축 항상(인코딩 스피드는 약간 감소). 프리셋 0/1/2 는 빨라짐   
- 64-bit ARMv8(애플 실리콘) 에서 압축이 많이 빨라짐

## Comments



### Comment 12355

- Author: xguru
- Created: 2022-09-18T09:24:01+09:00
- Points: 2

무손실 압축중 32bit Float 를 지원하는 것은 WavPack이 있습니다 https://www.wavpack.com/