• The swap meet forum is for private non-commercial transactions. Only unmoderated members can post here.

    diyAudio provides this forum for the convenience of our members, but makes no warranty nor assumes any responsibility. We do not vet any members. Use of this facility is at your own risk. Customers can post any issues in those threads as long as it is done in a civil manner. All diyAudio rules about conduct apply and will be enforced.

BUF-03 Aunt Corey's Passive linestage, Paul Hynes regulators

Jump to Latest
O

OliverC

Member
Joined 2014
#1
Hello everybody,
unfortunately I am not able anymore to pursue some of my planed DIY projects and have to part with some of the components I had specifically aquired.

Here a set for building an "Aunt Corey's Homemade Buffered Passive Preamplifier" that you can fine tune with Paul Hynes state-of-the-art regulators (ordered at +-15V). Modules were tested.

You have the option to further evolve the initial "AuntCorey design" (well, it is more than trivial) by using the second module at input before the volume control (pot). This would offer a "practicallyinfinite" input impedance with etremely low output impedance (this "design pattern" is used currently with great success by a comercially available solution).

I am requesting 165 USD including shipment and PayPal.

Many thanks for looking!
 

Attachments

  • BUF03.jpg
    BUF03.jpg
    358.2 KB · Views: 114
You must log in or register to reply here.
Top Bottom