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= LAME = | = LAME = | ||
== Converting audio files == | == Converting audio files == | ||
* ''Last tested with LAME 3.99.5 (64-bits) on Windows 10 (10.0.14393)'' | |||
=== for speech === | === for speech === | ||
Downsampling to mono 22.05 KHz with CBR of 48 kbps (works fine for recording of speech) | Downsampling to mono 22.05 KHz with CBR of 48 kbps (works fine for recording of speech) | ||
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I had a bunch of old, large audio files that were recorded from a mixer. It recorded at stereo 44 kHz, 256kbps. There were just a lot of them, and in order to save space I modified a PowerShell script for myself. The original source can be found at [https://rolfeleveld.wordpress.com/2014/12/20/mp3-music-too-large-solved-with-powershell-and-lame/ Rolf Eleveld's Blog]. This handles all files, including subfolders recursively. When you try to use the script for the first time, you may want to uncomment the wait for key press lines. They are lines 94-95, and highlighted for convenience. Also, | I had a bunch of old, large audio files that were recorded from a mixer. It recorded at stereo 44 kHz, 256kbps. There were just a lot of them, and in order to save space I modified a PowerShell script for myself. The original source can be found at [https://rolfeleveld.wordpress.com/2014/12/20/mp3-music-too-large-solved-with-powershell-and-lame/ Rolf Eleveld's Blog]. This handles all files, including subfolders recursively. When you try to use the script for the first time, you may want to uncomment the wait for key press lines. They are lines 94-95, and highlighted for convenience. Also, | ||
<source lang="ps1" line highlight="94-95"> | <source lang="ps1" line highlight="61,94-95"> | ||
#PowerShell script | #PowerShell script | ||