a named preset (TapPreset) resolved against the live chain order, or
an explicit position: { position: k } taps the output of the processor at
index k (clamped to [0, length-1]).
For backward-compatibility with the legacy two-way tap the strings 'pre' and
'post' are also accepted: 'pre' ≡ Pre-Fader (a monitor send), 'post' ≡
Post-All (an FX send that follows the whole chain).
Where a send taps the channel. Either:
{ position: k }taps the output of the processor at indexk(clamped to[0, length-1]).For backward-compatibility with the legacy two-way tap the strings
'pre'and'post'are also accepted:'pre'≡Pre-Fader(a monitor send),'post'≡Post-All(an FX send that follows the whole chain).