With over 25 years of experience in audio engineering and a specialized workflow based in Switzerland, OPTINERVEAR Studio provides high-end forensic audio enhancement and digital restoration services. I combine long-term technical expertise with state-of-the-art tools (including WaveLab Pro’s advanced spectral analysis) to deliver clarity and objective results.
OUR SPECIALIZED SERVICES:
1. Forensic Audio Enhancement
I specialize in improving the intelligibility of recordings for legal, investigative, private purposes, or simply want to digitalize and restore an historical family recording.
- Speech Enhancement: Targeted isolation of voices in noisy environments (background noise, wind, traffic, or electronic interference).
- Clarification: Using advanced surgical EQ and adaptive noise reduction to reveal critical audio details.
- Authentication & Analysis: Detailed spectral analysis to verify the integrity of a recording and detect potential tampering or edits.
2. Cultural Heritage & Archive Restoration
Preserving history through sonic precision. I offer high-fidelity restoration for historical archives, institutions, and private collectors.
- Digitization Refinement: Removing clicks, pops, hiss, and crackle from vintage recordings (Tape, Vinyl) while maintaining the original tonal character.
- Sonic Repair: Fixing dropouts, hums, and spectral artifacts caused by aging or poor storage conditions, reduce or remove wind and background noise, enhance quiet sounds, reduce or remove distortion, and more.
- Standard Compliance: Deliverables are provided in high-resolution formats, ensuring long-term preservation according to international archival standards.
WHY CHOOSE OPTINERVEAR Studio?
- Swiss-Level Precision: Operating with the legendary accuracy and confidentiality expected from a Switzerland-based service.
- Experience Since 1998: A deep understanding of both analog and digital signal paths allows for more effective troubleshooting and restoration.
- Uncompromising Confidentiality: I understand the sensitive nature of forensic and private materials. All projects are handled with strict non-disclosure protocols (NDA).
- Objective Reporting: Upon request, I provide technical documentation outlining the processes applied to ensure transparency for legal or archival use.
CONSULTATION
Every restoration or forensic project is unique. Contact me for a preliminary assessment of your audio files. I will provide a professional evaluation of the potential improvements and a detailed quote. Since end results can be highly dependent on the source material, I’m always happy to provide a short excerpt to demonstrate the potential for improvement.
You can listen to the before and after examples below to get an idea of what’s possible.
Sample 1 – Before:
Sample 1 – After:
Sample 2 – Before:
Sample 2 – After: