object Logger extends ProductReader[Logger] with Serializable
A UGen to store values in a buffer upon receiving a trigger. When a trigger happens, the current input values are sampled and stored as the next consecutive frame of the buffer.
Storage starts at the buffer beginning and increments the write position until
the buffer is full. While the buffer is not yet full, the UGen outputs 1 ,
then it outputs 0 . The buffer position can be reset using the reset input.
Note that the UGen zeroes the buffer upon first instantiation, to ensure that out-of-date data is not confused with new data.
Examples
// fill buffer and plot on client side val b = Buffer(s) b.alloc(100) val x = play { val z = LFCub.kr(10) * EnvGen.kr(Env.linen(1, 2, 1), doneAction = freeSelf) Logger.kr(b.id, z, Impulse.kr(49), reset = 0) } // after synth has completed: b.getData(num = 100).foreach(_.plot()) x.free(); b.free()
This is a third-party UGen (MCLDUGens).
- Note
The argument order is different from its sclang counterpart.
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- def kr(buf: GE, in: GE, trig: GE, reset: GE = 0): Logger
- buf
identifier of the buffer to write to. Its number of channels should match those of
in.- in
(multi-channel) signal to write to the buffer. Its number of channels should match those of
buf.- trig
a non-positive to positive transition causes the UGen to append the current input values to the buffer
- reset
a non-positive to positive transition causes the write index into the buffer to be reset to zero. The contents of the buffer will also be filled with zeroes. If the buffer was full, the UGen output switches back to zero.
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- def read(in: RefMapIn, key: String, arity: Int): Logger
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- Logger → ProductReader
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