Voxengo Span Plus [win] -

: Setting your block size to 4096 or higher provides the frequency resolution needed for accurate low-end analysis.

: By default, SPAN Plus uses a 4.5 dB per octave slope. This is widely considered the "golden standard" because it makes a balanced mix look relatively flat, making it easier to spot outliers. Voxengo SPAN Plus [WiN]

: Save snapshots of reference tracks or specific sections of your mix to compare them against your live signal later. : Setting your block size to 4096 or

: Need to share a frequency plot with a client or keep it for your notes? You can export your spectrum as a PNG or CSV file. : Save snapshots of reference tracks or specific

While the free version is powerful, SPAN Plus introduces features designed for professional workflows:

: Maximize your visual real estate. This mode hides meters and statistics to give you a massive, detailed look at your frequency response. Pro Tips for Better Mixing