above 95% CPU usage

[gpeter12]

After I launch the DrumBurp-1.1.2-Linux-x64 release of the app it starts to use 95% capacity of a core on my Intel Core I7 4700HQ despite I do nothing with the app. This phenomena is constant. The OS is Ubuntu 19.10

htop output:

  1  [|||||||                                           10.7%]   5  [||                                                 2.0%]
  2  [||||||||||||||||||||||||||||||||||||||||||||||||||92.1%]   6  [||||                                               5.9%]
  3  [|||                                                2.6%]   7  [                                                   0.0%]
  4  [|                                                  0.7%]   8  [|                                                  0.7%]
  Mem[||||||||||||||||||||||||||||||||||||||||||||3.30G/7.66G]   Tasks: 153, 604 thr; 2 running
  Swp[||||||                                       201M/2.00G]   Load average: 1.34 1.46 1.34 
                                                                 Uptime: 5 days, 02:28:55

  PID USER      PRI  NI  VIRT   RES   SHR S CPU% MEM%   TIME+  Command 
10107 gpeter     20   0 11392 10396  1580 S  0.0  0.1  0:00.42 /home/gpeter/Letöltések/DrumBurp-1.1.2-Linux-x64
10109 gpeter     20   0  876M 88276 56116 S 95.8  1.1  0:14.47 /home/gpeter/Letöltések/DrumBurp-1.1.2-Linux-x64
10114 gpeter     20   0  876M 88276 56116 S  0.7  1.1  0:00.08 /home/gpeter/Letöltések/DrumBurp-1.1.2-Linux-x64
10116 gpeter     20   0  876M 88276 56116 S  0.7  1.1  0:00.09 /home/gpeter/Letöltések/DrumBurp-1.1.2-Linux-x64
10117 gpeter     20   0  876M 88276 56116 R 93.8  1.1  0:13.73 /home/gpeter/Letöltések/DrumBurp-1.1.2-Linux-x64

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