07-03-2024, 01:02 PM
(This post was last modified: 07-03-2024, 01:04 PM by Geordie McBoyne.)
(06-03-2024, 07:32 PM)ppppenguin Wrote: Since the days of R4 LW are numbered would it make sense to use the wavechange switch to switch between MW and Bluetooth? It will be much more invasive because the wavechange switch is connected to the wrong part of the set.
The wavechange switch can easily be used for selecting the Medium waveband or Bluetooth. The local oscillator switch then can be used as it has the least number of connections to it.
The most convenient point in the circuit to insert the audio switch will be between I.F.T.2 and the "top" of the volume control.
Geordie McBoyne.
