Lotta ways to skin a cat in audio...as long as it does it for you! The only way to compare system outcomes is to experience them firsthand. Each of our individual biases and expectations can put us at opposite ends of the audio spectrum. I remember listening to an audio associates system($100k Avalon/OTL/Walker etc). He liked playing it at a very low volume level and the system used cabling that produced a hum that was clearly audible through the music. Very quirky and frustrating to me....but he liked it! I want to be immersed in the space of the event with all the dynamics and atmosphere intact. Most "serious" audiophiles may be a little to anal for me...I like to turn it to 11 for both jazz and classical!! Play on
What makes an amp sound more direct ?
In our hifi journey we have probably all heard amps with different topologies and implementation. Most of these amps would have an implementation which is a combination of one of these:
1. Single Ended
2. Push-pull
3. Balanced
4. Differentially Balanced
5. Class A, A/B, D
6. High/Low Damping factor
7. Zero Negative Feedback (global & local)
8. Low/Medium/High Negative feedback
9. 2/3/4/multiple gain stages
There will be more such items that can be added to the list. My curiosity arises from the fact that some amplifiers (or even preamplifiers) sound much more direct than others. The ones that does this trick generally seems to do the "they are here" trick very well. While the components which sound relatively indirect cast a sound scape which gives the perspective of "we are there".
Just from my observation, single ended and zero feedback designs sound much more direct than balanced designs especially ones with high negative feedback. Is this a coincidence or is there a valid reason behind this ?
1. Single Ended
2. Push-pull
3. Balanced
4. Differentially Balanced
5. Class A, A/B, D
6. High/Low Damping factor
7. Zero Negative Feedback (global & local)
8. Low/Medium/High Negative feedback
9. 2/3/4/multiple gain stages
There will be more such items that can be added to the list. My curiosity arises from the fact that some amplifiers (or even preamplifiers) sound much more direct than others. The ones that does this trick generally seems to do the "they are here" trick very well. While the components which sound relatively indirect cast a sound scape which gives the perspective of "we are there".
Just from my observation, single ended and zero feedback designs sound much more direct than balanced designs especially ones with high negative feedback. Is this a coincidence or is there a valid reason behind this ?
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- 27 posts total
- 27 posts total