Wayne Parham Messages: 18793 Registered: January 2001
Illuminati (33rd Degree)
I spent a few hours this weekend and made some measurements of my turntable, cartridge and phono stage using Analog Productions test record and the Daqarta PC measurement system.
This measurement set is just an examination, and not an adjustment or setup series of measurements. Perhaps later I'll swap cartridges and make setup adjustments, taking measurements along the way.
The turntable under test is a Rega P2. The cartridge is an older purple Elys I. And the phono stage is a Pro-Ject Tube Box II.
The test record provides a series of tones for evaluation. Most are fixed single-frequency, but there is a low-frequency sweep and a high-frequency sweep for measuring amplitude response. And there is a two-tone signal for testing intermodulation distortion.