Hi Inna,
I had a Burson Audio headphone amp, it’s been awhile so I forget the exact one. But make sure that it’s volume control has small enough increments. Sometimes it would go from too quiet too loud. (I some situations I listen to pretty quiet music.) I get the advantage of resistor based step-ladder volume, but the jumps can be too big. Otherwise, it was a great unit.
~Oran
I had a Burson Audio headphone amp, it’s been awhile so I forget the exact one. But make sure that it’s volume control has small enough increments. Sometimes it would go from too quiet too loud. (I some situations I listen to pretty quiet music.) I get the advantage of resistor based step-ladder volume, but the jumps can be too big. Otherwise, it was a great unit.
~Oran