Immersive Recording · Editing · Spatial Mixing

Prague Immersive Recording Sessions

Prague Immersive Recording Sessions

Prague Immersive Recording Sessions

Prague, Czech Republic · June 2026

Role

Recording Engineer · Editor · Immersive Audio Mixer

Focus

Immersive recording · Multichannel microphone techniques · Spatial imaging · Binaural delivery

Tools

Pro Tools · Multichannel Microphone Arrays · Spatial Audio Workflow

Project Overview

Prague Immersive Recording Sessions is a collection of multichannel and spatial recording projects completed during an intensive Tonmeister program in Prague. The work focused on microphone array design, room acoustics, spatial imaging, editing, and immersive listening. Across the sessions, I participated in recording setup, signal routing, gain staging, session management, editing, and mix evaluation. The project explores how different microphone configurations and recording spaces affect localization, depth, envelopment, and clarity, while also considering how immersive material can be translated into accessible stereo and headphone-based listening formats.

Prague Immersive Recording Sessions is a collection of multichannel and spatial recording projects completed during an intensive Tonmeister program in Prague. The work focused on microphone array design, room acoustics, spatial imaging, editing, and immersive listening. Across the sessions, I participated in recording setup, signal routing, gain staging, session management, editing, and mix evaluation. The project explores how different microphone configurations and recording spaces affect localization, depth, envelopment, and clarity, while also considering how immersive material can be translated into accessible stereo and headphone-based listening formats.

Selected Sessions

MUFF — Hybrid Studio and 3D Recording Experiment

This session was a comparative recording experiment with the band MUFF, whose music incorporates strong experimental elements. A conventional multitrack studio setup and a dedicated 3D microphone array captured the same live performance simultaneously. The traditional system provided directness, instrumental separation, and detailed control, while the spatial array captured the room’s width, depth, height, and natural ambience. The final mix combined both systems to preserve clarity and focus while creating a more dimensional and immersive sense of space.

My Role

Microphone setup · Pro Tools operation · Session recording · Editing · Final mixing

Recording Approach

The conventional multitrack setup captured direct and individually controllable signals from each instrument, providing articulation, tonal definition, and stable frontal localization. A separate 3D microphone array recorded the same performance from horizontal, elevated, Ambisonic, and boundary perspectives. Recording both systems simultaneously made it possible to compare their spatial characteristics and later combine them within the final mix.

Mixing Challenge

The main challenge was integrating the precision of the conventional multitrack recording with the broader and more diffuse spatial information captured by the 3D array. I used the direct signals as the foundation for tonal balance and localization, then introduced the spatial channels selectively to increase depth, envelopment, and vertical ambience without reducing instrumental clarity or weakening the frontal image.

Microphone Setup

Conventional Studio Setup

Keyboard — Direct input

Drums — Neumann KM 184, Sennheiser MD 441, AKG D112, Neumann TLM 103

Saxophone — Neumann TLM 103

Bass — Direct input and amplifier microphone

Guitar amplifier — Oktava ML-52-02

3D Spatial Array

Horizontal surround layer

Four-channel height layer

Dual Ambisonic capture

Boundary microphone layer

Reference microphone

Blues ensemble recording session with conventional microphones and a 3D spatial microphone array in Faust Studio.

MUFF performing during a simultaneous conventional multitrack and 3D spatial recording experiment.

Full Mix

Final hybrid mix combining the conventional multitrack recording with the 3D spatial array.

Listen to Full Mix ↗

Artist — MUFF

Location — Faust Studio, Prague

Date — June 24, 2026

Haskontrabass Oktet — Immersive Church Recording

Four vocalists and four double bass players recorded with a layered multichannel microphone system at Husova Church in Prague.

Haskontrabass Oktet was recorded at Husova Church in collaboration with eight Prague-based artists: four vocalists and four double bass players. The session explored how a layered multichannel microphone system could capture the ensemble’s low-frequency weight, vocal detail, physical arrangement, and the expansive reverberation of the church. The recording combined a main spatial array, elevated and surround perspectives, individual spot microphones, Ambisonic capture, and boundary microphones to preserve both musical clarity and a convincing sense of the performance space.

My Role

Microphone setup · Session recording · Editing · Mixing

Recording Approach

The ensemble was recorded with multiple complementary microphone layers. Three Sennheiser MKH 800 TWIN microphones formed a six-channel main array, capturing separate front- and rear-facing capsule signals for flexible spatial shaping in post-production. Four additional Sennheiser MKH 800 microphones captured height and surround perspectives, while MKH 8050, Ambisonic, boundary, and spot microphones provided additional room and source definition.

Recording Challenge

The primary challenge was maintaining clarity and stable localization within the church’s long reverberation. Four double basses generated substantial low-frequency energy, while the vocal ensemble required enough presence to remain intelligible without sounding disconnected from the room. The spot microphones were used as support rather than as the dominant image, while the main and spatial arrays preserved the scale, depth, and natural decay of the venue.

Main & Spatial Array


Main horizontal array — Three Sennheiser MKH 800 TWIN microphones, six-channel output

Four-channel height and surround layer — Sennheiser MKH 800

Additional surround layer — Sennheiser MKH 8050

Ambisonic capture — Sennheiser AMBEO

Boundary layer — Sennheiser MKH 8040 and DPA 4011

Additional room microphone — Josephson C617

Spot Microphones

Vocal spots 1–4 — Schoeps CM6, figure-eight

Double bass spots 1–4 — DPA 4011

Four vocalists positioned left to right

Four double bass players positioned left to right

Haskontrabass Oktet performing at Husova Church in collaboration with eight Prague-based artists, recorded through a layered multichannel microphone setup.

Full Mix

Final mix of the Haskontrabass Oktet session recorded at Husova Church.

Listen to Full Mix ↗

Artists — Haskontrabass Oktet

Ensemble — Four vocalists and four double bass players

Location — Husova Church, Prague

Date — June 10, 2026

Aura Quintet — Immersive Wind Quintet Recording

A five-piece wind ensemble recorded at CNSO Studio using layered main, height, spot, Ambisonic, and boundary microphone systems.

Aura Quintet was recorded at CNSO Studio in Prague, featuring flute, oboe, clarinet, bassoon, and French horn. The session combined a multichannel main array with height, surround, individual spot, Ambisonic, and boundary microphone layers. The recording approach was designed to preserve the natural balance and interaction of the ensemble while providing sufficient definition, localization, and spatial flexibility for immersive post-production.

My Role

Microphone setup · Session recording · Editing · Mixing

Recording Approach

The main array established the ensemble’s frontal width, center image, and overall room perspective. Height and surround microphones captured additional vertical and lateral ambience, while dedicated spot microphones supported the individual tone and localization of each instrument. Additional Ambisonic and boundary layers provided alternative spatial perspectives that could be evaluated and blended during post-production without replacing the natural ensemble image.

Recording Challenge

The primary challenge was maintaining a cohesive chamber-music balance while preserving the distinct timbre and position of five instruments with very different projection characteristics. The spot microphones therefore served as subtle reinforcement, while the main and spatial arrays remained responsible for the overall scale, depth, and acoustic continuity of the recording.

Microphone Setup

Main & Spatial Array


Main left/right array — Josephson C617

Lateral surround layer — AKG C414 and Josephson C617

Height and surround-height layer — Sennheiser MKH 800

Center capture — Sennheiser MKH 800 TWIN

Sound-field capture — DPA 4011

Boundary layer — Neumann KM 184

Spot Microphones


Flute — DPA 4011

Flute height — Schoeps CMC 6, figure-eight

Oboe — Sennheiser MKH 8050

Oboe height — Sennheiser MKH 8040, cardioid

French horn — DPA 4011

French horn height — Schoeps CMC 6, figure-eight

Bassoon — Sennheiser MKH 8050

Bassoon height — Sennheiser MKH 8040, cardioid

Clarinet — DPA 4011

Clarinet height — Schoeps CMC 6

Aura Quintet performing at CNSO Studio, recorded with layered main, height, spot, Ambisonic, and boundary microphone systems.

Full Mix

Final mix of the Haskontrabass Oktet session recorded at Husova Church.

Listen to Full Mix ↗

Artist — Aura Quintet

Ensemble — Flute, oboe, clarinet, bassoon, and French horn

Location — CNSO Studio, Prague

Date — June 9, 2026

Reflection

Recording in a traditional studio, a large church, and a professional scoring studio showed me how strongly each acoustic environment shapes microphone placement, spatial imaging, and mixing decisions. I learned that immersive recording is not simply about using more microphones, but about giving each layer a clear purpose and balancing direct sound, localization, depth, and natural ambience. These sessions strengthened my ability to adapt recording workflows to different ensembles and spaces while preserving musical clarity and a convincing sense of place.

Recording in a traditional studio, a large church, and a professional scoring studio showed me how strongly each acoustic environment shapes microphone placement, spatial imaging, and mixing decisions. I learned that immersive recording is not simply about using more microphones, but about giving each layer a clear purpose and balancing direct sound, localization, depth, and natural ambience. These sessions strengthened my ability to adapt recording workflows to different ensembles and spaces while preserving musical clarity and a convincing sense of place.

Martain Ma

© 2026