Abdul Jabar Nur Firdaus
Audio Engineer • Live Sound Specialist • Music Producer
Audio Engineer, Multi-Instrumentalist, and Music Producer with extensive hands-on expertise in live sound reinforcement (FOH & monitor mixing), multi-track studio recording, live broadcast streaming, and full-chain audio hardware maintenance. Former Equipment & Technical Coordinator (Seksi Peralatan) at UKM Kreativitas Musik Mahasiswa — Universitas Budi Luhur.
Experienced in combining technical engineering precision with acoustic musicality — from custom cable fabrication, instrument electronic repairs, and stage box routing, to full-scale song production, in-the-box DAW mixing, and commercial mastering.
Audio & Organizational Leadership
Equipment & Technical Coordinator (Seksi Peralatan)
UKM Kreativitas Musik Mahasiswa (UBL) — Universitas Budi Luhur
- ● Hardware Maintenance & Servicing: Responsible for routine testing, electrical repairs, and preventative maintenance across the organization's entire audio inventory (tube/solid-state amplifiers, drum kits, passive/active DI boxes, and guitar electronics).
- ● Custom Cable Fabrication: Engineered and hand-soldered low-noise custom XLR, TRS, and instrument cables with Neutrik/Canare components, eliminating ground loops and venue electrical hum.
- ● Live FOH & Monitor Sound Reinforcement: Head audio technician for campus concerts and outdoor festivals; managed 24-channel stage snakes, stage box patching, dynamic gain staging, feedback notch filtering, and dedicated AUX monitor mixes for performers.
- ● Live Broadcast & Audio-Video Streaming: Configured dedicated matrix audio sub-mixes routed into OBS Studio for multi-camera live streamed concerts with real-time AV sync and broadcast loudness compliance.
- ● Studio Multi-Track Recording & Production: Directed tracking sessions, acoustic instrument miking (close-miking, drum multi-mic phase alignment), vocal tracking, and in-the-box mixing/mastering in DAWs.
Audio & Stage Equipment Lead
Creativity Music Yadika 3 (CMY 3) — Yadika 3 High School
- ● Stage Logistics & Gear Management: Directed end-to-end stage logistics, instrument staging, and audio equipment setups for school performances, acoustic showcases, and annual high school music festivals (Pensi).
- ● Live Mixing & Rehearsal Coordination: Managed analog console patching, instrument cable routing, microphone gain staging, and live acoustic balance for student band rehearsals and stage shows.
- ● Hardware Maintenance & Diagnostics: Handled cable soldering, instrument amplifier troubleshooting, and preventative dynamic microphone servicing to maintain pristine audio quality without stage noise or ground buzz.
Band Musician & Music Producer
Independent Campus Ensembles & Music Projects
- ● Active multi-instrumentalist in live band performances across university festivals and music events.
- ● Handled song arrangement, rhythm section coordination, tempo mapping, and MIDI virtual orchestration during studio pre-production.
Music Releases & Live Performance Showcase
Official Music Releases
Theory-Driven Generative AI Prompting (Chord Progressions, Scales & Harmonics) + DAW Mastering
Rocket Spaceman
Generative AI Music Production • 2023
Composed through technical AI prompt engineering rooted in music theory: structured diatonic chord progressions. Refined via multi-track stems with precision EQ carving, transient shaping, and commercial mastering in Steinberg Cubase.
Yaudah Iya
Generative AI Music Production • 2023
Crafted using modal AI prompt engineering: structured around the Phrygian Dominant scale (5th mode of Harmonic Minor) alongside the 7 diatonic modes. Refined in Steinberg Cubase with multi-track stems, stereo imaging, and commercial loudness mastering.
Live Performance & Stage Gallery
Concert Gigs, FOH Console Operations, Stage Rig Setup & Live Performances
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Stage PerformanceMilestones, Competitions & Hall of Fame
Controls System Engineer
PT GAMA ALFA SOLUSINDO
Engineered enterprise Building Automation Systems (BAS) and industrial IoT telemetry: developed central chiller plant automation, HVAC energy efficiency algorithms, multi-protocol gateway bridges (BACnet, Modbus, MQTT), and integrated direct digital controllers (DDC) with automated plant failover logic.
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Web Developer (Internship)
PT ARAI RUBBER SEAL INDONESIA
Designed and built an end-to-end Packaging Operator Achievement System using Laravel, React.js, and Tailwind CSS; digitized manual manufacturing records into automated real-time KPI tracking dashboards with automated PDF/Excel export reporting.
Auto Loan & Vehicle Sales
CIMB NIAGA AUTO FINANCE
Pre-university gap-year commercial sales role: drove direct client acquisition for vehicle purchase loans and automotive collateral refinancing (BPKB mobil / auto equity financing); conducted customer credit qualification, vehicle document verification, and financing presentations in target-driven commercial environments.
Kreativitas Musik Mahasiswa UBL
Budi Luhur University
Served as Equipment Coordinator for university music events and campus concerts: managed stage soundboard routing, FOH live audio reinforcement, backline instrument calibration, multitrack audio recording, and high-wattage PA system deployment.
Creative Music Of Yadika 3
Yadika 3 High School
Audio & Stage Equipment Lead during high school: handled 24-channel analog soundboard operations, custom cable soldering (Neutrik/Canare), stage lighting setup, and backline audio technical checks for school festival performances and music competitions.
National Science Olympiad (OSN)
Kemendikbud • Yadika 3 High School
Selected as the official high school delegate to represent Yadika 3 High School in regional scientific Olympiad competitions, demonstrating structured logic analysis, algorithmic thinking, and computational science problem solving.
Mobile Legend Esports Tournaments
2nd Place — Djarum Super Tournament
Competitive player in tactical team-based tournament esports; mastered lightning-fast reflexes, macro objective control, high-pressure shot-calling, and real-time team synchronization.
Education & Campus Leadership
Budi Luhur University
Bachelor of Information Technology
Kreativitas Musik Mahasiswa ( UBL )
Equipment & Technical Coordinator — Responsible for live audio mixing, concert sound reinforcement, hardware repair, and stage routing for university music festivals.
Academic background & professional certifications.