Did that in the 80th to Phillips dased CD players. The crappy parts they used was beyond reproach.
The more parts we took out the better they sounded. In the end we disabled the oversampling filter. They where only 14Bit to start with.
I have two of the songs, one really gets hit and makes my place smell like electronics. For a project I want to An audio stage between some cinema transformers and better power supplies. I was planning on using op amps! Would like to tap into the i2s and maybe have a cool Analog .enter for signal strength. I have the schematics for all four creations of the tuner. The PCB for the car version is most interesting. Lots of bias wverywhere
So you wont explain yourself, not surprised , your daycare rhetoric that is ..
Blah blah blah, drink up and hear all those fancy cables changing the sound 🙄
The irony is you have never measured anything yet think your subjective opinion has all the value. 😛 So what have you done to ensure that the cables you listened to were neutral oh great one? 🙄 Come on, now is your time to shine and show us all.
Joachim appropriately credited the origin of the topology to you and put your name on every drawing.
Why should there be something wrong? I didn’t mean that.
My question had to do with your opinion about the simplicity vs operation of this pre- preamplifier.
As long as the semiconductors are not obsolete, who cares if it is old stuff?
George
You missed what I meant. Speakers that measure flat on axis can still sound different off axis. Differences between the polar radiation patterns of 2 ways versus 3 ways on up. 1st order versus 6th order crossovers will change the sound. Butterworth versus Linkwitz crossovers will differ. Decay rates of the sound from different sized cones or materials. What sort of wire is used in a voice coil is moot. The sound comes from the cone/dome movement. The speaker and room acoustics are the very last frontier where there are still big differences in the sound.
Yes you can have cables made from different metals that measure flat and sound the same. If they transfer the signal unaltered from point A to point B then how can the sound differ? If the frequency response is flat and distortions small enough then the cables are doing their job and will sound the same.
I have had enough wasting my time here in this thread so have fun boys.
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Just to throw a wrench in the works let's reconsider the cable issue with a separate Kelvin connection for feedback to the amp.
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