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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-3613

Optimization and unification Zabbix sounds

    Details

    • Type: Incident report
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.0.0rc2
    • Component/s: Frontend (F)
    • Labels:
    • Environment:
      any

      Description

      I noticed that the sounds used in the GUI isn't optimal for a several criteria: discretization, quantization, channels, volume and file size is too big.
      I decided - 11025 Hz and 8bit will suffice without a visible quality lost.
      See to the picture zabbix_sounds.png - it's discretization, quantization, channels improvement.
      See to the picture zabbix_sounds_volumes_only.png - it's volume unification only.
      New sounds in the archive. They are 6,2x small size that a original !!!

      Only one file "alarm_disaster.wav" i left with the 22050 Hz discretization - because it has some hi frequency spectrum. But if you wont - even it can be down-sampled with the 11025 Hz

      New sounds quality tested in the Sennheiser headphones with external DAC by optical connectivity
      After, all sounds are tested successfully under 5 browsers.

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            • Assignee:
              Unassigned
              Reporter:
              zalex_ua Oleksiy Zagorskyi
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              • Created:
                Updated:
                Resolved: