bobinuta
Member
Thread Starter
- Joined
- Feb 3, 2023
- Posts
- 24
More
- Preamp, Processor or Receiver
- Benytone X-Calibre MC4000
- Main Amp
- Benytone X-Calibre MA4000
- Computer Audio
- Asus Xonar D1 & U5
- Universal / Blu-ray / CD Player
- Benytone MCD4000
- Front Speakers
- self made VTP (Voigt Tapered Pipes)
- Other Equipment
- Benytone Stereo Tuner MTU-3100
Hi there,
My name is Bob and I am living in Bucharest, Romania. A month ago, I discovered REW and I must confess that I am impressed !
I love to play with different equipments from the audio zone, but basically, I am a hamradio hobbyist. In my experiments and research, I used to use a lab impedance meter and a VNA - but I couldn't measure anything below 100 KHz.
Although I have developed my own method of measuring complex impedances / RLC components (using the function generator, the digital oscilloscope and some spreadsheets), I consider that REW is the best tool available now, that offers such an automated facility.
For the moment, I am testing REW to measure the ESR of the electrolytic capacitors and to see the response of some toroidal cores at different low frequencies.
Until now, I found that REW offers a very good precision (I compared the results obtained with REW to the results obtained using a professional INSTEK bridge and also with the measurements obtained by my own method mentioned above) and I would like to congratulate the author of REW for his work, implementation and especially for the decision to offer such a product for free. Today, we rarely find applications that offer the performance and facilities that REW makes available for free.
I will certainly welcome the author's efforts with a small donation.
Chapeau bas !
My name is Bob and I am living in Bucharest, Romania. A month ago, I discovered REW and I must confess that I am impressed !
I love to play with different equipments from the audio zone, but basically, I am a hamradio hobbyist. In my experiments and research, I used to use a lab impedance meter and a VNA - but I couldn't measure anything below 100 KHz.
Although I have developed my own method of measuring complex impedances / RLC components (using the function generator, the digital oscilloscope and some spreadsheets), I consider that REW is the best tool available now, that offers such an automated facility.
For the moment, I am testing REW to measure the ESR of the electrolytic capacitors and to see the response of some toroidal cores at different low frequencies.
Until now, I found that REW offers a very good precision (I compared the results obtained with REW to the results obtained using a professional INSTEK bridge and also with the measurements obtained by my own method mentioned above) and I would like to congratulate the author of REW for his work, implementation and especially for the decision to offer such a product for free. Today, we rarely find applications that offer the performance and facilities that REW makes available for free.
I will certainly welcome the author's efforts with a small donation.
Chapeau bas !
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