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More => Old Versions => JRiver Media Center 27 for Windows => Topic started by: ppataki on December 18, 2020, 08:02:58 am

Title: Distortion When Mixing
Post by: ppataki on December 18, 2020, 08:02:58 am

When mixing Sub channel to other channels there is a distortion
I am adding Sub to Front Left and Front Right (please see the screenshot)
The volume is lowered to make sure it is not clipping

Title: Re: Distortion When Mixing
Post by: ppataki on December 19, 2020, 04:07:00 am

Anybody any comments please?
Thank you

Title: Re: Distortion When Mixing
Post by: Hendrik on December 19, 2020, 04:17:35 am

Are you sure the sub doesn't already contain the distortion?
Also if you are lowering all channel by -30dB, you should probably also be lowering the sub by the same amount, or its going to be too loud.

Title: Re: Distortion When Mixing
Post by: mattkhan on December 19, 2020, 04:37:54 am

what sort of distortion? I suggest you change the output format to write to a file and then share the results to illustrate

tenet is a clip fest anyway isn't it? :)

Title: Re: Distortion When Mixing
Post by: ppataki on December 19, 2020, 10:25:11 am

Thanks Gents! Apparently the distortion is on the recording on the Sub channel itself....
This is really weird
I solved it by applying a low pass filter on the Sub channel before adding it to the fronts - the distortion is gone!

btw I have experienced the same with multiple Dolby and DTS test videos but not with any movies so far

Thanks once again, this is solved