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Profileimage by Christian Hoelzel Embedded Software Engineer, Audio Engineer from Wien

Christian Hölzel

Wien
available

Last update: 08.04.2025

Audio enthusiast (developer and sound engineer)

Company: Christian Hölzel
Graduation: Technical University Vienna (Electrical engineering/Microelectronics)
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional)

Keywords

Attachments

Bescheid_DI.pdf
Hoelzel-CV-de_291024.pdf
Hoelzel-CV-en_291024.pdf
Hoelzel-Dienstzeugnis-Lewitt_291024.pdf

Skills

Digital signal processing, MATLAB, C, C++, Git, Audio, Logic, Sound engineering

Project history

01/2010 - Present
Live sound engineer
Freelancer (Other, < 10 employees)
• Concert sound mixing
• Operation of complex wireless microphone systems
• Production and tour management
• Clients: Cari Cari, Paul Plut, Viech, Inner Tongue, Haiyti, Sweet Sweet Moon, …
• Venues: Konzerthaus Vienna, Arena Open Air Vienna, Primavera Sound Barcelona, Sziget Festival Budapest, MS Dockville Festival Hamburg, Festsaal Kreuzberg Berlin, Paradiso Amsterdam, Paleo Festival Nyon, Pohoda Festival Trenčín, Great Escape Festival Brighton, Nova Rock Festival Nickelsdorf, Pin Festival Skopje, Posthof Linz, Orpheum Graz, ...
07/2017 - 12/2019
Freelance consultant and R&D engineer for Signal Processing
Wisycom (Telecommunications, 10-50 employees)
• Optimization and evaluation of signal processing algorithms in MATLAB
• Fixed-point conversion of MATLAB code for the implementation on FPGA
08/2014 - 06/2017
R&D Engineer for System Design and Signal Processing
AKG Acoustics (Telecommunications, 50-250 employees)
Development of a high-end digital wireless microphone system:
• Optimization and evaluation of signal processing algorithms in MATLAB and C
• Documentation of high-level use cases and flowcharts
• Research on the topic “Bidirectional Control Link”
• Management of subprojects in the form of embedded software tasks that were outsourced to the company’s site in India and to an external vendor in Denmark

Local Availability

Open to travel worldwide
Profileimage by Christian Hoelzel Embedded Software Engineer, Audio Engineer from Wien Audio enthusiast (developer and sound engineer)
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