JK Audio BluePack Bluetooth Wireless Interview Tool, 100 Ohms Output Impedance, 30Hz-17 kHz Frequency Response

this is the yamaha ag-03 mixer that we took apart in a different video and basically ruined by messing around with a headphone amplifier i spent the entire day today fixing what i ruined and i have successfully now actually made this thing it performed reasonably well with a headphone 8 bit impedance of 1.8 ohms uh and i'm really quite happy with it so uh right now i have a little test setup set up here so this is one of the headphone channels and uh from this splitter on the headphone 8 but we are also feeding my denon headphones here which were rather hard to drive for this thing you could say we're hooked up to multiple uh connectivity so these are powered as our dummy load from the mixer because this thing v803 seems to be very sensitive as to whether or not it's driving a reactive load uh on my first modification it measured fine uh if i just had a resistor on the measurement termi