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40m Log |
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Message ID: 8824
Entry time: Thu Jul 11 00:30:27 2013
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Author: |
manasa |
Type: |
Update |
Category: |
Green Locking |
Subject: |
X arm ALS post-beatbox makeover |
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I ran a series of diagnostics on the X arm ALS to look at how the beatbox behaves after the makeover.
Diagnostic tests run:
1. X arm ALS in-loop spectrum
2. X arm ALS out-of loop spectrum
3. X ALS scan of the X arm cavity
The noise suppression looks better after the makeover at the lower frequencies. To suppress the noise at high frequencies, we would have to add more whitening filters. |
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