{ "generated": "2026-10-22T10:11:34.826Z", "count": 36, "filters": { "status": null, "group": null }, "channels": [ { "name": "KICK", "variant": null, "group": "Drums", "groupSlug": "drums", "status": "attested", "bands": { "hpf": "OUT", "lf": 3, "lmF": "350 Hz", "lmD": -4, "hmF": "3.5 kHz", "hmD": 3, "hf": 0 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "SNARE", "variant": null, "group": "Drums", "groupSlug": "drums", "status": "attested", "bands": { "hpf": "IN", "lf": 0, "lmF": "700 Hz", "lmD": -3, "hmF": "4 kHz", "hmD": 3, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "TOM", "variant": "RACK", "group": "Drums", "groupSlug": "drums", "status": "attested", "bands": { "hpf": "IN", "lf": 2, "lmF": "600 Hz", "lmD": -4, "hmF": "5 kHz", "hmD": 3, "hf": 0 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "TOM", "variant": "FLOOR", "group": "Drums", "groupSlug": "drums", "status": "attested", "bands": { "hpf": "OUT", "lf": 3, "lmF": "450 Hz", "lmD": -4, "hmF": "4 kHz", "hmD": 3, "hf": 0 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "OVERHEADS", "variant": null, "group": "Drums", "groupSlug": "drums", "status": "attested", "bands": { "hpf": "IN", "lf": -6, "lmF": "400 Hz", "lmD": -3, "hmF": "0 dB", "hmD": 0, "hf": 3 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "HI-HAT", "variant": null, "group": "Drums", "groupSlug": "drums", "status": "attested", "bands": { "hpf": "IN", "lf": -8, "lmF": "800 Hz", "lmD": -3, "hmF": "0 dB", "hmD": 0, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "CAJON", "variant": null, "group": "Drums", "groupSlug": "drums", "status": "proposed", "bands": { "hpf": "OUT", "lf": 2, "lmF": "400 Hz", "lmD": -4, "hmF": "3 kHz", "hmD": 2, "hf": 1 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Treated as a hybrid kick and snare: low shelf lift for the port, mid cut for the box resonance, slight HM lift for slap. Unverified against a real cajon mic position.", "rejection": null } }, { "name": "CONGAS / PERCUSSION", "variant": null, "group": "Drums", "groupSlug": "drums", "status": "proposed", "bands": { "hpf": "IN", "lf": -2, "lmF": "300 Hz", "lmD": -3, "hmF": "5 kHz", "hmD": 2, "hf": 1 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Mud cut plus presence lift for hand attack, following the ownership map. Hand percussion varies enormously by instrument and mic distance.", "rejection": null } }, { "name": "BASS GTR", "variant": "FINGERS", "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "attested", "bands": { "hpf": "OUT", "lf": 3, "lmF": "300 Hz", "lmD": -3, "hmF": "800 Hz", "hmD": 2, "hf": -3 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "BASS GTR", "variant": "PICK / SLAP", "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "attested", "bands": { "hpf": "OUT", "lf": 2, "lmF": "300 Hz", "lmD": -3, "hmF": "2.5 kHz", "hmD": 2, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "ELECTRIC GTR", "variant": "CLEAN", "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "attested", "bands": { "hpf": "IN", "lf": 0, "lmF": "400 Hz", "lmD": -3, "hmF": "2 kHz", "hmD": 2, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "ELECTRIC GTR", "variant": "HIGH GAIN", "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "attested", "bands": { "hpf": "IN", "lf": -2, "lmF": "400 Hz", "lmD": -3, "hmF": "3.5 kHz", "hmD": -3, "hf": -4 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "ACOUSTIC GTR", "variant": "DI / PICKUP", "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "attested", "bands": { "hpf": "IN", "lf": -4, "lmF": "200 Hz", "lmD": -5, "hmF": "5 kHz", "hmD": 3, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "UPRIGHT BASS", "variant": "PICKUP", "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "proposed", "bands": { "hpf": "OUT", "lf": 2, "lmF": "250 Hz", "lmD": -4, "hmF": "2 kHz", "hmD": 2, "hf": -2 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Piezo pickups are typically boxy in the low mids and thin on top. Follows the acoustic guitar DI pattern. Highly dependent on pickup type.", "rejection": null } }, { "name": "BANJO", "variant": null, "group": "Bass & guitars", "groupSlug": "bass-guitars", "status": "proposed", "bands": { "hpf": "IN", "lf": -5, "lmF": "350 Hz", "lmD": -4, "hmF": "3 kHz", "hmD": -2, "hf": 1 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Aggressive low cut since banjo has little useful content below 150 Hz, plus an HM cut to tame the ring. Model inference, not bench-tested.", "rejection": null } }, { "name": "LEAD VOCAL", "variant": "MALE", "group": "Vocals", "groupSlug": "vocals", "status": "attested", "bands": { "hpf": "IN", "lf": 0, "lmF": "300 Hz", "lmD": -3, "hmF": "4 kHz", "hmD": 3, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "LEAD VOCAL", "variant": "FEMALE", "group": "Vocals", "groupSlug": "vocals", "status": "attested", "bands": { "hpf": "IN", "lf": -2, "lmF": "400 Hz", "lmD": -3, "hmF": "4.5 kHz", "hmD": 3, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "BACKING VOCAL", "variant": null, "group": "Vocals", "groupSlug": "vocals", "status": "attested", "bands": { "hpf": "IN", "lf": -3, "lmF": "300 Hz", "lmD": -3, "hmF": "4 kHz", "hmD": -2, "hf": 0 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "PIANO", "variant": "ACOUSTIC", "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -2, "lmF": "250 Hz", "lmD": -3, "hmF": "7 kHz", "hmD": 2, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "RHODES", "variant": "ELECTRIC PIANO", "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "proposed", "bands": { "hpf": "IN", "lf": -2, "lmF": "300 Hz", "lmD": -2, "hmF": "3 kHz", "hmD": 1, "hf": 1 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Rhodes typically arrives DI'd or line-level, midrange-forward with less low-end weight than acoustic piano and no soundboard resonance to manage. Light LF cut and a small HM lift for bell-tone presence. Practitioner has played and mixed Rhodes but these console values are unverified on the WZ3.", "rejection": null } }, { "name": "HAMMOND B3", "variant": "LESLIE", "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "proposed", "bands": { "hpf": "IN", "lf": -3, "lmF": "400 Hz", "lmD": -3, "hmF": "3.5 kHz", "hmD": 2, "hf": 2 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Leslie-mic'd B3 brings a moving tonal character from the rotating horn and drum, plus real low end if bass pedals are in use. LF cut leaves room for bass guitar; HM lift for horn-rotor presence. Practitioner has played and mixed B3/Leslie but these console values are unverified on the WZ3.", "rejection": null } }, { "name": "SYNTH", "variant": "PADS", "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -6, "lmF": "300 Hz", "lmD": -4, "hmF": "0 dB", "hmD": 0, "hf": 1 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. It's never perfect on paper — always use your ears, not your eyes. These numbers are a starting point to dial in against the room, not a target to hit exactly.", "verified": "2026-08-31", "model": null, "rationale": null, "rejection": null } }, { "name": "SYNTH", "variant": "LEAD", "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -3, "lmF": "500 Hz", "lmD": -2, "hmF": "2.8 kHz", "hmD": -3, "hf": 0 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. It's never perfect on paper — always use your ears, not your eyes. These numbers are a starting point to dial in against the room, not a target to hit exactly.", "verified": "2026-08-31", "model": null, "rationale": null, "rejection": null } }, { "name": "SYNTH", "variant": "BASS", "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "OUT", "lf": 2, "lmF": "250 Hz", "lmD": -3, "hmF": "1 kHz", "hmD": "0 dB to +2 dB", "hf": -3 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Swept and verified against bass guitar and kick on the WZ3 — this is the channel where the low end genuinely has to be dialed in live, not read off a chart. It's never perfect on paper — always use your ears, not your eyes. These numbers are a starting point to dial in against the room, not a target to hit exactly.", "verified": "2026-08-31", "model": null, "rationale": null, "rejection": null } }, { "name": "TENOR SAXOPHONE", "variant": null, "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -3, "lmF": "350 Hz", "lmD": -3, "hmF": "2.5 kHz", "hmD": -3, "hf": 2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "TRUMPET", "variant": null, "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -4, "lmF": "400 Hz", "lmD": -3, "hmF": "3 kHz", "hmD": -2, "hf": 1 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Played and mixed both instruments; these values are close to how I'd start them on this console.", "verified": "2026-08-31", "model": null, "rationale": null, "rejection": null } }, { "name": "TROMBONE", "variant": null, "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -2, "lmF": "350 Hz", "lmD": -3, "hmF": "2.5 kHz", "hmD": -1, "hf": 1 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Played and mixed both instruments; these values are close to how I'd start them on this console.", "verified": "2026-08-31", "model": null, "rationale": null, "rejection": null } }, { "name": "ALTO SAXOPHONE", "variant": null, "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "attested", "bands": { "hpf": "IN", "lf": -3, "lmF": "350 Hz", "lmD": -3, "hmF": "3 kHz", "hmD": -2, "hf": "−2 dB to +2 dB" }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. HF varies more than the other bands depending on horn and room, so it is kept as a range rather than a fixed number. HM at 3 kHz −2 dB kept as-is despite being the trickiest band to dial in by ear.", "verified": "2026-08-31", "model": null, "rationale": null, "rejection": null } }, { "name": "FIDDLE / VIOLIN", "variant": null, "group": "Keys, synths & horns", "groupSlug": "keys-synths-horns", "status": "proposed", "bands": { "hpf": "IN", "lf": -4, "lmF": "400 Hz", "lmD": -3, "hmF": "3 kHz", "hmD": -3, "hf": 2 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "HM cut placed to reduce harshness while staying clear of the protected 3 to 5 kHz vocal seat. The conflict with lead vocal is the open question here.", "rejection": null } }, { "name": "HOUSE MUSIC (PLAYBACK)", "variant": "LEFT", "group": "Playback", "groupSlug": "playback", "status": "attested", "bands": { "hpf": "OUT", "lf": 0, "lmF": "315 Hz", "lmD": -3, "hmF": "2.5 kHz", "hmD": -3, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "HOUSE MUSIC (PLAYBACK)", "variant": "RIGHT", "group": "Playback", "groupSlug": "playback", "status": "attested", "bands": { "hpf": "OUT", "lf": 0, "lmF": "315 Hz", "lmD": -3, "hmF": "2.5 kHz", "hmD": -3, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors.", "verified": "2026-08-25", "model": null, "rationale": null, "rejection": null } }, { "name": "HOUSE MUSIC (PLAYBACK)", "variant": "LEGACY RIG", "group": "Playback", "groupSlug": "playback", "status": "expired", "bands": { "hpf": "OUT", "lf": 0, "lmF": "315 Hz", "lmD": -3, "hmF": "2.5 kHz", "hmD": -3, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Kept as a demonstration of an older, unrevisited rig — deliberately dated to exercise the decay path.", "verified": "2021-03-14", "model": null, "rationale": null, "rejection": null } }, { "name": "TALKBOX", "variant": "DEMONSTRATION RECORD", "group": "Playback", "groupSlug": "playback", "status": "rejected", "bands": { "hpf": "IN", "lf": -6, "lmF": "500 Hz", "lmD": -3, "hmF": "2 kHz", "hmD": 3, "hf": 2 }, "attestation": { "source": "model", "by": null, "role": null, "basis": null, "verified": null, "model": "Claude (Anthropic)", "rationale": "Inferred from the vocal channel pattern on the assumption a talkbox tube behaves like a mic'd voice. This is a weak inference — a talkbox is a horn driver through plastic tubing, not a larynx.", "rejection": { "by": "PLACEHOLDER — demonstration record", "reason": "PLACEHOLDER — this record exists to exercise the rejected state in the interface and tests. Replace it with a real rejection, or delete it, once a practitioner has turned down an actual proposal.", "reviewed": "2026-08-23" } } }, { "name": "DJ RIG", "variant": "STAGE L", "group": "Playback", "groupSlug": "playback", "status": "attested", "bands": { "hpf": "OUT", "lf": 0, "lmF": "315 Hz", "lmD": -3, "hmF": "2 kHz", "hmD": -3, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Confirmed against his own Hip Hop Live Mixing & EQ Reference and Two-DJ FOH Setup Checklist: cut 2-4 dB in the 1-3 kHz HM band to clear a vocal pocket for rap consonants, gentle HF cut where hats and sizzle mask sibilance, LF left flat because the dual mono subs carry the 808s and double-boosting only adds mud. Pad engaged when gain is near minimum and the channel still clips.", "verified": "2026-08-26", "model": null, "rationale": null, "rejection": null } }, { "name": "DJ RIG", "variant": "STAGE R", "group": "Playback", "groupSlug": "playback", "status": "attested", "bands": { "hpf": "OUT", "lf": 0, "lmF": "315 Hz", "lmD": -3, "hmF": "2 kHz", "hmD": -3, "hf": -2 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Confirmed against his own Hip Hop Live Mixing & EQ Reference and Two-DJ FOH Setup Checklist: cut 2-4 dB in the 1-3 kHz HM band to clear a vocal pocket for rap consonants, gentle HF cut where hats and sizzle mask sibilance, LF left flat because the dual mono subs carry the 808s and double-boosting only adds mud. Pad engaged when gain is near minimum and the channel still clips.", "verified": "2026-08-26", "model": null, "rationale": null, "rejection": null } }, { "name": "DJ MIC", "variant": "HYPE", "group": "Playback", "groupSlug": "playback", "status": "attested", "bands": { "hpf": "IN", "lf": -3, "lmF": "300 Hz", "lmD": -3, "hmF": "4 kHz", "hmD": 1, "hf": 0 }, "attestation": { "source": "practitioner", "by": "David Petry", "role": "FOH engineer", "basis": "David Petry's years of music and creative related experiences into live audio engineering and other technical endeavors. Confirmed against his own Hip Hop Live Mixing & EQ Reference: HPF engaged since cupping and proximity effect leave nothing useful below it live, 2-4 dB cut at 250-400 Hz for cupped-mic mud, and only a small 3-5 kHz presence lift as a last resort because carving the DJ channel first usually solves it without inviting feedback. A hype mic sits 3-6 dB under the lead vocal and gets muted whenever it is not in use.", "verified": "2026-08-26", "model": null, "rationale": null, "rejection": null } } ] }