# JuliaAcademy is now free

**URL:** https://discourse.julialang.org/t/juliaacademy-is-now-free/30457
**Category:** Teaching & Outreach
**Created:** [October 29, 2019, 6:31pm UTC](https://discourse.julialang.org/t/juliaacademy-is-now-free/30457 "2019-10-29T18:31:23Z")
**Posts on this page:** 1
**Showing post:** 12

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### Author: ![Amin\_Yahyaabadi](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/amin_yahyaabadi/32/9826_2.png) [@Amin\_Yahyaabadi](https://discourse.julialang.org/u/Amin_Yahyaabadi)
#### Post date: [November 5, 2019, 9:26pm UTC](https://discourse.julialang.org/t/juliaacademy-is-now-free/30457/12 "2019-11-05T21:26:46Z")

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So I fixed the parallel computing sound to a some degree. The background noise is also fixed.  
Other than the first lecture, all the others were low passed very aggressively at 5 KHz, so I added some artificial information above 5KHz. It adds clarity to the speech. I will send the new videos to @mbauman, so he uploads them

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