ryutorz
Registered
Thread Starter
- Joined
- Jul 18, 2023
- Posts
- 1
Calibration was performed and measurements were taken, but the measurement results did not seem to reflect the calibration data.
Procedures performed
Use fireface UC.
Create a calibration file for each input channel 1-8 using soundcard calibration, and adapt it using Mic cal Files.
(Since the maximum input level is different for each input channel of firefaceUC, the value of FS sine Vrms is different for each channel to match.)
In this state, set Generator to Sine, 1kHz, 4dBu, connect Output 1 and Inputs 1-8 in parallel, and open RTA, the levels match.
However, if I measure in this state, it captures the volume difference before calibration.
My hope is that even after measuring, the volume will be captured in accordance with the FS sine Vrms. Is it necessary to set this somewhere?
Procedures performed
Use fireface UC.
Create a calibration file for each input channel 1-8 using soundcard calibration, and adapt it using Mic cal Files.
(Since the maximum input level is different for each input channel of firefaceUC, the value of FS sine Vrms is different for each channel to match.)
In this state, set Generator to Sine, 1kHz, 4dBu, connect Output 1 and Inputs 1-8 in parallel, and open RTA, the levels match.
However, if I measure in this state, it captures the volume difference before calibration.
My hope is that even after measuring, the volume will be captured in accordance with the FS sine Vrms. Is it necessary to set this somewhere?
