# Get current synth defaults

``

    current_synth_defaults

Returns the current synth defaults. This is a map of synth arg names to values.

This can be set via the fns `use_synth_defaults`, `with_synth_defaults`, `use_merged_synth_defaults` and `with_merged_synth_defaults`.

Introduced in v2.0

## Example

# Example 1
``
    use_synth_defaults amp: 0.5, cutoff: 80
    play 50
    puts current_synth_defaults
| ``
    # Plays note 50 with amp 0.5 and cutoff 80
    #=> Prints {amp: 0.5, cutoff: 80}