Audio mixing using mixed mode arithmetic

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Milind Amga
Milind Amga on 6 Oct 2020
Commented: Hammad Khushi on 24 Nov 2023
Can anybody help me with this problem? (using mixed mode arithmetic)
Also, if possible, could you explain it ?
Thank you for your time and effort in advance !! :)
  1 Comment
Hammad Khushi
Hammad Khushi on 24 Nov 2023
function mixed_output = mixit(tracks, weights)
% Convert uint16 audio data to [-1, 1] range
normalized_tracks = double(tracks) / 32767.5 - 1;
% Multiply each track with its corresponding weight
mixed_output = normalized_tracks * weights(:);
% Check if any value is outside the [-1, 1] range
max_value = max(abs(mixed_output));
if max_value > 1
% Scale the output to fit within the [-1, 1] range
mixed_output = mixed_output / max_value;
end
end

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