It’s a story that delves into the history of military training of dolphins and whales, taking us on an extraordinary journey from the US and Soviet Union during the Cold War to Putin’s Russia and modern-day warfare.
With exclusive interviews and access to unseen footage, the film explores the secret world of marine mammal training and international espionage, and sheds new light on the true identity of Hvaldimir, the “Spy Whale”.
Halo provided full Picture and Sound Post Production.
Speaking to Dubbing Mixer John Rogerson he said “This fascinating documentary featuring a Beluga whale rumoured to be a Russian military asset presents a compelling narrative that dives deep into speculation and intrigue. The sound design plays a simple, supportive role in underpinning the audience’s experience, and while there were notable challenges, the whole soundtrack showcases the joys of simplicity.
The main issue we faced was the quality of the interview sound quality – the contributors had, to varying degrees, issues with mic rustle, modulation distortion and limited spectral content. As ever, the primary task was intelligibility and clarity. To optimise these recordings we gently deployed a variety of noise control tools from RX10 to DX revive. With a little time and effort we managed to clarify much of the dialogue, allowing it to shine through.
On the flip side, the musical score throughout the documentary was wonderful from the start. It complements the unfolding story beautifully, enhancing emotional moments and creating a sense of wonder. The music varies in tone and intensity, mirroring the narrative’s highs and lows. Each piece is thoughtfully integrated, adding depth and richness to the overall viewing experience. Between the dialogue and the music 90% of this mix was covered.
The rest was simple, subtle atmospheres and minimal sound effects to underpin and heighten drama moments. This documentary offers a fascinating and compelling narrative… the sound, as a supporting character, simply needed to underscore the intrigue.”
Exec Producer: Caroline Hawkins
Colourist: Katherine Jamieson
Online Editor: Adam Hall
Sound Team: John Rogerson / Sam Castleton
Post Producer: Stephen Morrison
Halo Sales Exec: Will Garbutt
Secrets Of The Spy Whale will TX on BBC2 at 9pm on 13th November and stream on iPlayer.
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