[YokozaWashimi]

Today we checked the status of the microphone amp at IXC/IYC.

• K1:PEM-MIC_IXC_BOOTH_IXC_Z_OUT_DQ
• K1:PEM-MIC_IXC_FIELD_IXC_Z_OUT_DQ

-> The 20dB amplifiers are not engaged.

• K1:PEM-MIC_IYC_BOOTH_IYC_Z_OUT_DQ

-> Disconnected

To keep the situation through the O4a, we left them without any changes.