
Session Craft
Practice songs privately with stems, loops and pitch
What it does
Turn local songs into offline practice sessions with stem separation, waveform review, loops, speed and pitch control, chord regions, and backing-track export without uploading practice audio.
Does the same job
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- FAFree AI-based music demixing in the browser2023 · sevag.xyz · ▲190
Hi all, I've spent some time working on music demixing or music source separation algorithms, which take in a mixed song and output estimates of isolated components (e.g. vocals, drums, bass, other). I took a popular PyTorch model with good performance (Open-Unmix, UMX-L weights), reimplemented the inference steps in C++, and compiled it to WebAssembly for a free client-side music demixer.


- WLWrite lead sheets in a Markdown way and transpose in a second2025 · cord.land · ▲28
Hey HN, I'm a software engineer with a passion for playing guitar. (https://ivanhsu.co) In the software industry, we use clever plain-text syntaxes like Markdown and Mermaid to handle complex layouts. This lets us focus on the content itself and quickly produce beautifully formatted documents. Isn't sheet music and chord charts just another form of documentation in the world of music? That's why I created Cord Land https://cord.land/landing ! It's a website where you can quickly generate lead sheets and draw chord charts using plain text. Even better, it can…
More work this month
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Launched alongside, June 2026
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Fundraisly▲1,544AI fundraising agent that finds investors and books meetings
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Today, I’m proud to announce Homebrew 6.0.0. The most significant changes since 5.1.0 are a new tap trust security mechanism, the new faster, smaller, default internal Homebrew JSON API, sandboxing on Linux, better defaults informed by our user survey, many brew bundle improvements, improved performance and initial support for macOS 27 (Golden Gate). Happy to discuss any questions here!
Dev tools · Jun 2026 · brew.sh
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Life & fun · Jun 2026 · vorpus.github.io


- IM
Life & fun · Jun 2026 · hackernewstrends.com