Azure Analog Chorus Drill Template
Aion FX · 125B · 3-Knob (Type 2)
Template details
- Circuit
- Azure Analog Chorus
- Vendor
- Aion FX
- Enclosure
- Hammond 125B
- Dimensions
- 64 × 119 × 35 mm
- Layout
- 3-Knob (Type 2)
Export formats
- PDF — print at 1:1 scale
- SVG — vector graphic
About this drill template
Drill template for the Aion FX Azure Analog Chorus, sized for a Hammond 125B enclosure (64 × 119 × 35 mm). The pre-positioned holes match the PCB's pot footprint exactly, with the footswitch centred below the 3-knob layout. Print at 1:1 scale, tape to the enclosure face, centre-punch, and drill — PCB and parts not included.
Modulation pedals (chorus, flanger, phaser) all share the same basic recipe — an LFO sweeping a parameter, mixed back with the dry signal. The drill template handles the user-facing holes for the rate and depth pots plus any extras the design adds.