I have an older QA400 on a laptop running XP:) Thanks in advance for any responses in support of older gear. Was going to buy a new one around pandemic but supply chain at the time:/
I absolutely love the product. Used it for quite a few diy preamps and amps- fantastic.
Anyway, now I’m into vinyl. I have an older Sansui table into a Parks Audio Waxwing preamp.
I want to get a sense for the frequency response, balance, and distortion of the turntable rig itself as measured at the output of the preamp. So, I will buy a test record.
I am not trying to measure the cartridge directly, nor am I trying to measure the preamp in isolation. I see there are other threads that address this.
Since, I am using a test record as the source and measuring at the output of the preamp, it is already RIAA corrected.
How do I use the Quantasylum using a test record?