diff --git a/.changeset/behringer-patch-bays.md b/.changeset/behringer-patch-bays.md
new file mode 100644
index 000000000..503f9abf3
--- /dev/null
+++ b/.changeset/behringer-patch-bays.md
@@ -0,0 +1,10 @@
+---
+"catalog": patch
+---
+
+Model the GRIND, CRAVE and EDGE patch bays from Behringer's quick start guides.
+
+Adds 73 patch points (33 on GRIND, 31 on CRAVE, 9 on EDGE), each a 3.5 mm
+top-panel jack named from the panel legend. Corrects the main output on all
+three to the 3.5 mm VCA jack (none has a 1/4-inch output), moves their MIDI
+jacks to the top panel, and flips EDGE's Pitch jack to an output.
diff --git a/data/hardware/behringer-crave.yaml b/data/hardware/behringer-crave.yaml
index 21034c9cd..de3268602 100644
--- a/data/hardware/behringer-crave.yaml
+++ b/data/hardware/behringer-crave.yaml
@@ -62,6 +62,92 @@ specs: |-
   - External audio input for processing external sound sources
   - Comprehensive MIDI implementation with MIDI channel and Voice Priority selection
 io:
+  - key: puyFjT7l
+    name: OSC CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Oscillator pitch CV, 1 V/octave.
+  - key: Xy1NWmuw
+    name: OSC FM
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 989hHvmD
+    name: OSC Mod
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: zyVhi8V2
+    name: VCF Cutoff
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: j94VSr1B
+    name: VCF Res
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: h29j7qc8
+    name: Mix 1
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Mix 1 input to the VC MIX crossfader.
+  - key: l7OfRRjf
+    name: Mix 2
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Mix 2 input to the VC MIX crossfader.
+  - key: p66iikyB
+    name: VC Mix
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: VC MIX control CV input.
+  - key: e6A4IiAW
+    name: Multiple
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Passive multiple; carries audio or control voltage. Feeds both
+      MULTIPLE outputs.
+  - key: rpLRwUiR
+    name: Mix CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: mcWrrAob
     name: External Audio Input
     signalFlow: input
@@ -70,14 +156,191 @@ io:
     connection: 1/8-inch
     maxConnections: 1
     position: Top
+  - key: wyExBo6T
+    name: Tempo
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer tempo.
+  - key: l6L94HDQ
+    name: Play/Stop
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer play/stop.
+  - key: 0Tc2prir
+    name: Reset
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer reset.
+  - key: on4Ct44Q
+    name: Hold
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer hold.
+  - key: jmAkvc3m
+    name: ENV Gate
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 8fExT1VV
+    name: VCA CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: Y4mHA7Id
+    name: LFO Rate
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: vpF9Qh7d
+    name: Multiple
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Passive multiple; carries audio or control voltage.
+  - key: 9sq088Xm
+    name: Multiple
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Passive multiple; carries audio or control voltage.
+  - key: fnwTzSgg
+    name: OSC Pulse
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: mN1OYFM8
+    name: OSC Saw
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: I4O7My4y
+    name: ENV
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 6TUAMq4H
+    name: Noise
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: ZkknxZmy
-    name: Main Audio Output
+    name: VCA/Line
     signalFlow: output
     category: audio
     type: line
-    connection: 1/4-inch
+    connection: 1/8-inch
     maxConnections: 1
-    position: Right
+    position: Top
+    description: Main line-level audio output (3.5 mm TS).
+  - key: Vr4eBGsX
+    name: Phones
+    signalFlow: output
+    category: audio
+    type: headphone
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: 3.5 mm TRS stereo headphone output.
+  - key: OVHYko0q
+    name: LFO Tri
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: q5nDQper
+    name: LFO Squ
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: xmXyo4Ns
+    name: VC Mix
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: VC MIX crossfader output.
+  - key: I8PAL6Mf
+    name: Assign
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: OpU7QaSh
+    name: KB CV
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: MO9tVCRj
+    name: Gate
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: MmNljI7E
+    name: VCF
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: fNPm2RO1
     name: MIDI In
     signalFlow: input
@@ -85,15 +348,15 @@ io:
     type: midi
     connection: 5-pin din
     maxConnections: 1
-    position: Right
+    position: Top
   - key: cZhPmZN6
-    name: MIDI Thru
+    name: MIDI Out/Thru
     signalFlow: output
     category: midi
     type: midi
     connection: 5-pin din
     maxConnections: 1
-    position: Right
+    position: Top
   - key: MSSHeKuJ
     name: USB
     signalFlow: bidirectional
diff --git a/data/hardware/behringer-edge.yaml b/data/hardware/behringer-edge.yaml
index c4ef3e746..039d09c82 100644
--- a/data/hardware/behringer-edge.yaml
+++ b/data/hardware/behringer-edge.yaml
@@ -74,6 +74,38 @@ io:
     connection: 1/8-inch
     maxConnections: 1
     position: Top
+  - key: b3tUtqJu
+    name: ADV/Clock
+    signalFlow: input
+    category: audio
+    type: clock
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: EkNmQBEs
+    name: Trigger
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: F8YOX0fM
+    name: Velocity
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: BIYneKbV
+    name: Noise Level
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: rRyrMIZQ
     name: OSC 1 to 2 FM Amount
     signalFlow: input
@@ -82,8 +114,24 @@ io:
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: nlnrbQv1
-    name: Pitch
+  - key: gJTvfFrU
+    name: EXT Audio Input
+    signalFlow: input
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: fYYwuYi4
+    name: Tempo
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: XpGPXdqL
+    name: Play/Stop
     signalFlow: input
     category: audio
     type: cv/gate
@@ -114,70 +162,102 @@ io:
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: BIYneKbV
-    name: Noise Level
+  - key: mNmvvjJJ
+    name: VCA Decay
     signalFlow: input
     category: audio
     type: cv/gate
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: F8YOX0fM
-    name: Velocity
-    signalFlow: input
+    description: Controls the decay time of the VCA envelope.
+  - key: xWO9gdUS
+    name: OSC 1
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Direct oscillator 1 output, usable as audio or modulation.
+  - key: 6XLeuMiN
+    name: OSC 2
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Direct oscillator 2 output, usable as audio or modulation.
+  - key: sU3UYdc0
+    name: OSC EG
+    signalFlow: output
     category: audio
     type: cv/gate
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: EkNmQBEs
+  - key: fLuKKyse
     name: Trigger
-    signalFlow: input
+    signalFlow: output
     category: audio
     type: cv/gate
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: XpGPXdqL
-    name: Play/Stop
-    signalFlow: input
+    description: Sequencer clock pulse, usable as a clock or trigger.
+  - key: JFOVSKdd
+    name: Velocity
+    signalFlow: output
     category: audio
     type: cv/gate
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: fYYwuYi4
-    name: Tempo
-    signalFlow: input
+    description: Velocity voltage of the current sequencer step.
+  - key: hxrUlse5
+    name: Phones
+    signalFlow: output
     category: audio
-    type: cv/gate
+    type: headphone
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: b3tUtqJu
-    name: ADV/Clock
-    signalFlow: input
+    description: 3.5 mm headphone output.
+  - key: nlnrbQv1
+    name: Pitch
+    signalFlow: output
     category: audio
-    type: clock
+    type: cv/gate
     connection: 1/8-inch
     maxConnections: 1
     position: Top
-  - key: gJTvfFrU
-    name: EXT Audio Input
-    signalFlow: input
+    description: Pitch voltage of the current sequencer step.
+  - key: rMDWsPKi
+    name: VCF EG
+    signalFlow: output
     category: audio
-    type: line
+    type: cv/gate
     connection: 1/8-inch
     maxConnections: 1
     position: Top
   - key: b36OopMz
-    name: Main Audio Output
+    name: VCA
     signalFlow: output
     category: audio
     type: line
-    connection: 1/4-inch
+    connection: 1/8-inch
     maxConnections: 1
-    position: Right
+    position: Top
+    description: Main audio output, set by the Volume control.
+  - key: SczcKAYn
+    name: VCA EG
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: IYR9p1Pp
     name: MIDI In
     signalFlow: input
@@ -185,7 +265,7 @@ io:
     type: midi
     connection: 5-pin din
     maxConnections: 1
-    position: Right
+    position: Top
   - key: WUZDZsaw
     name: MIDI Out/Thru
     signalFlow: output
@@ -193,7 +273,7 @@ io:
     type: midi
     connection: 5-pin din
     maxConnections: 1
-    position: Right
+    position: Top
   - key: cHiyZiC7
     name: USB
     signalFlow: bidirectional
diff --git a/data/hardware/behringer-grind.yaml b/data/hardware/behringer-grind.yaml
index d2d78e3fa..b1e287228 100644
--- a/data/hardware/behringer-grind.yaml
+++ b/data/hardware/behringer-grind.yaml
@@ -66,14 +66,292 @@ specs: |-
   - 50 controls
   - Comprehensive MIDI implementation with MIDI channel and Voice Priority selection
 io:
+  - key: R0GlwAdh
+    name: OSC Timbre CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: gCLIyAnv
+    name: OSC HAR CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Oscillator Harmonics CV.
+  - key: cyNhMISl
+    name: OSC FM
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: cstXYRsD
+    name: OSC Morph CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: deWjiSQk
+    name: VCF In
+    signalFlow: input
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: External audio input to the VCF.
+  - key: 3VGtAs4o
+    name: VCF Cutoff
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: wjAgLzLD
+    name: VCF Res
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: NRvedOK4
+    name: Mix 1
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Mix 1 input to the VC MIX crossfader.
+  - key: bAs70Qq1
+    name: Mix 2
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Mix 2 input to the VC MIX crossfader.
+  - key: PxG3n1PS
+    name: VC Mix
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: VC MIX control CV input.
+  - key: uEI4cFpe
+    name: OSC Model
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Selects the oscillator model by control voltage.
+  - key: UkajHoCz
+    name: OSC V/Oct
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Oscillator pitch CV, 1 V/octave.
+  - key: uHHVIGiu
+    name: OSC Level
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: ZJMrBMmt
+    name: OSC Trig
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 9IPZRRma
+    name: Tempo
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer tempo.
+  - key: 0fRkQabP
+    name: Play/Stop
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer play/stop.
+  - key: OuEFrjTb
+    name: Reset
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer reset.
+  - key: WPBZBR5Z
+    name: Hold
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: Sequencer hold.
+  - key: 5luPMHBf
+    name: ENV Gate
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: o7t5gEVh
+    name: VCA CV
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: FSMiYq2j
+    name: LFO Rate
+    signalFlow: input
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 1humybX3
+    name: VC Mix
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: VC MIX crossfader output.
+  - key: dImZQ9eC
+    name: LFO Tri
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: HWRlzVk9
+    name: OSC Out 1
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: EmzJE3w9
+    name: OSC Out 2
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: gL1To0ED
+    name: ENV
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: vr5e38S6
-    name: Main Audio Output
+    name: VCA/Line
     signalFlow: output
     category: audio
     type: line
-    connection: 1/4-inch
+    connection: 1/8-inch
     maxConnections: 1
-    position: Right
+    position: Top
+    description: Main line-level audio output (3.5 mm TS).
+  - key: MvcpEJEr
+    name: Phones
+    signalFlow: output
+    category: audio
+    type: headphone
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+    description: 3.5 mm TRS stereo headphone output.
+  - key: iDK9bEGG
+    name: LFO Squ
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 7tyrbpXY
+    name: Noise
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 9FxO6dQ9
+    name: Assign
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: F7bkT21s
+    name: KB CV
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: CRf5jM6A
+    name: Gate
+    signalFlow: output
+    category: audio
+    type: cv/gate
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
+  - key: 7x0Bc5sG
+    name: VCF
+    signalFlow: output
+    category: audio
+    type: line
+    connection: 1/8-inch
+    maxConnections: 1
+    position: Top
   - key: OjQh0eXl
     name: MIDI In
     signalFlow: input
@@ -81,15 +359,15 @@ io:
     type: midi
     connection: 5-pin din
     maxConnections: 1
-    position: Right
+    position: Top
   - key: cHWaRVZK
-    name: MIDI Thru
+    name: MIDI Out/Thru
     signalFlow: output
     category: midi
     type: midi
     connection: 5-pin din
     maxConnections: 1
-    position: Right
+    position: Top
   - key: c3j9epFz
     name: USB
     signalFlow: bidirectional