A long time in development, radh is the long-awaited successor to the first Instru low pass filter, Trigh.

Expanding on Trighs classic functionality, radh adds a VCA with pre or post-filter routing options, an envelope follower, a comparator gate, a strike input with variable decay time and a plethora of user-definable voltage-controlled parameter combinations.

By popular demand an exciting new take on the legendary transistor ladder filter. Introducing the Instru radh, the long-awaited successor to the first Instru low pass filter, trigh. Expanding on trighs classic functionality, radh adds a VCA with pre or post-filter routing options, an envelope follower, a comparator gate, a strike input with variable decay time, and a plethora of user-definable voltage-controlled parameter combinations.

Whether youre looking for voltage-controlled resonance, pre-gain filter saturation, noise gate functionality, dynamics processing, or even an envelope follower, radh can get the job done a true sound-shaping powerhouse in only 6 HP.

radh|noun(vestige)a range of operation, a marked effect, impression, or impact

Features:

• Low pass filter & VCA
• VCA pre/post-filter functionality
• Strike Input & Button
• User-defined CV Input
• Envelope follower & comparator functionality
• Self-oscillating resonance