Hammond Miscellanea
- AO-28 Preamp Response Plots
- Measurements on an AO-28 as a function of expression pedal movement.
- RCA Receiving
Tube Manual - RC-30
- 145 Leslie Amplifier Frequency Response
- Leslie 145 amplifer frequency response was measured down to 20 Hz. Pretty impressive little amp.
- 122 Leslie Amplifier Modification
- The stock Leslie amplifier uses 6550 output tubes. This mod allows you to switch between the 6550 stockers and EL34s.
- B-3 to 142/122 Leslie Adapter Circuit
- This is the Leslie switching circuit that is used in the Trek II preamp.
- Some Larry Young Tunes
- Transcriptions Luny Tune and Talkin' About J. C.
