How to force the Handbrake app in Windows to use MP4 with H.265 and retain your audio quality
If H.265 (x265) in HandBrake is defaulting to MKV instead of MP4, it’s because some video/audio combinations aren’t supported in MP4 containers.
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astronomy.network The Website of Lichfield Radio Observatory (LRO)
Andrew Thornett, Lichfield, England, M6THO, andrew (at) thornett (dot) net
Options available in Windows 11 for resizing MP4 video files in a batch
For Windows 11 and resizing MP4 video files in batch, here are your best options: ✅ Option 1: FFmpeg (Recommended –
Read morePerformance comparison for FFT-based correlation of a 1,000,000-sample dataset for variety of computers with different specifications
Here’s a performance comparison for FFT-based correlation of a 1,000,000-sample dataset, using your original reference system (i5-6500, 8GB) and several
Read moreStandalone Python script to generate two synthetic signals and performs FFT-based correlation.
Here’s a standalone Python script you can run on your Linux system later. It generates two synthetic signals, performs FFT-based correlation,
Read moreCPU and RAM Comparison for processing radio astronomy data
The Intel i5-8500 with 16GB RAM will be noticeably faster than the i5-6500 with 8GB RAM for processing radio astronomy data, but
Read moreastro-all is not a valid package in Ubuntu by default
No, astro-all is not a valid package in Ubuntu by default. If you run: You’ll likely get an error like: Alternatives to astro-all If you’re
Read moreIn Debian and its derivatives (like Ubuntu, Raspbian, etc.), there’s no official meta-package specifically for radio astronomy
In Debian and its derivatives (like Ubuntu, Raspbian, etc.), there’s no official meta-package specifically for radio astronomy. However, you can create
Read moreTo use GNU Radio for radio interferometry with an SDRplay RSPduo
To use GNU Radio for radio interferometry with an SDRplay RSPduo, you’ll need to: 🧭 Overview: SDRplay RSPduo Interferometry with GNU Radio Component Description SDR
Read moreTo use RSPUno for interferometry
To use RSPUno for interferometry, you’ll need to understand both the hardware configuration and the software/data processing workflow. RSPUno is a system derived
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