On 11/10/2015 5:55 PM, John S wrote:
On 11/10/2015 11:40 AM, amdx wrote:

Recently a ferrite material out of China has made inductors hitting
1300 Q's easy. AMBCB
http://theradioboard.com/rb/viewtopic.php?f=5&t=6259
Also rods of the same material.

Mikek

I'm curious about the 2000 Q restricting bandwidth. At 1MHz, the
bandwidth would be only 500Hz. Does that affect the quality of the
audio? That is, does it sound very bass-y?

At 60 kHz the bandwidth would be 30 Hz, perfect! Great SNR improvement.

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Rick