Are you using the "System Mixer" as the recording sound source? (could be called Stereo Mix or SoundBlaster calls it "what you hear").
Some applications have their own volume control so the sound level can vary between applications. Depending on the sound or sound source the volume level can also vary. for example two MP3's or wav files can have different volume levels so unless you "normalize" all your sound files to a certain level they can all be different. Movies seem to all have different volume levels. Sound in games usually have their own volume controls.
I doubt that you will get everything to play at one level.
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
My Own Build
OS
Windows 10 64 bit
CPU
Intel i7 6700K
Motherboard
ASUS ROG Maximus VIII Hero
Memory
16GB Corsair Dominator
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Intel CPU Graphics
Sound Card
RealTek
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27" Dell S2719dgf
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2560X1440
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1 TB Samsung 850 EVO SSD for Win 10 Pro
500GB Samsung 850 EVO SSD for Win 10 Insider
2 TB drive for backup
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EVGA Supernova 750G2
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BeQuiet Silent Base 600
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Deepcool Captain 120EX
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Microsoft Wireless 2000
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Microsoft wireless
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100 MB/sec (Cable)
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Edge/Firefox
Other Info
Cakewalk (Sonar) by BandLab and Studio One 4.1 Pro recording studio software. MOTU 896Mk3 Hybrid recording interface, Frontier Tranzport wireless control unit, Behringer X-Touch Control Surface.
Five USB connected optical drives for CD Audio production using Nero BurningROM
i am using HU-510 headphone a4 tech its usb head set what i mean to ask here i only want to change the volume using my headset increase decreas i dont wana touch the master volume in the system but i am unable to do that everytime i increase or decrease the volume it gose with the application as well like even in watching a song from you tube how can i fix that any tips appreciate it
