Music -
Use of classical work made everything seem grandiose and epic. Pieces such as The Blue Danube Waltz, by Johann Strauss II gives some fluidity and motion to the space ship and station as they prepare to dock. It made whole sequences in space seem like a dance with the 3/4 timing of the Waltz. Made space seem very calm, relaxed and mellow at the very start.
Also Sprach Zarathustra by Richard Strauss. Use of a large symphony with large build ups adding instrumentation made for a very grand opening to the movie and a big close. The music seemed to go full circle. It's like a big reveal and is epic. It sets the movie up initially for its scale and finishes the movie on what seems to be a crescendo.
Requiem (Kyrie section) by Gyorgy Ligeti shows a build-up of tension. It is a lot darker, ominous and mysterious, giving an unsettling feeling for the most part. It helps to show the encounter with the unknown Monolith and provided a very good tension and anticipation for the scene.
Atmospheres by Gyorgy Ligeti used during the StarGate sequence creates this unease and uncertainty of where the astronaut Dave is going to end up.
Aventures in the mysterious bedroom scene where Dave ages before his eyes. It is all distorted and reverberant and quite hard to make out leaving this feeling that everything is very odd and what lies ahead is completely uncertain to the astronaut.
Gayane Ballet Suite (Adagio) by Aram Khachaturian is a piece that uses very few instruments and sounds very mellow. It seems to give the idea of the astronauts loneliness on the ship as they travel to Jupiter.
SFX -
Minimal all round for the entire movie but this minimalism was effective in creating some uncomfortable situations where the feelings of stress, loneliness and fear really had the time to become deep rooted. When in the ship it is futuristic, electronic, lots of bleeps and bloops and the rumble of generators. There seems to always be this electrical hiss and/or hum. This seems to set a comfortable tone for the ship to start off with. Everything on the space station initially seems homely and as though it is no different to being on Earth in terms of technology and communication.
The second ship run by HAL sounds a little more scientific and professional/engineering in its environment. It still has all the same features as the above one but there are more gadgets and all the devices seem to sound more heavy duty, such as the pod bay and other machinery.
Space is completely silent. No sound keeps it completely accurate to real life. It almost feels peaceful at some points but mostly in the third part with the journey to Jupiter it feels remote and out of communication with not only the ship but all of civilisation. It makes it seem as though there would be no hope for the characters when they are locked out in space. It makes the atmosphere seem really tense at these moments in the movie.
As well as this though you can hear sounds from the characters perspective such as breathing in the space suits. This was also layered with a constant hiss on the air compressor of the breathing apparatus. One part in particular it becomes uncomfortable as it is the only thing you have heard for 5 mins.
Dialogue -
Very minimal and not fully explanatory at some points. Most of the actors seem very monotone. It seems to no be the main focus of the film as everything else like the sound effects, music and ambience have a much bigger part to play. The point of the movie seems to be conveyed through the experience and not through the conversations.
Small parts of dialogue contribute to the plot such as the astronauts discussions with HAL, the meeting room conversation about the monolith and the dialogue between the astronauts. There was an interesting point where even though dialogue is being used to talk about shutting down HAL having just the lip movement and HAL's perspective of lip reading really showed that the dialogue wasn't the main drive behind showing the audience what was going on.
The computer HAL is even more monotone than the humans. This seems to play an important part in how the computer's AI is portrayed as having emotion. You cannot tell the whole time what it is truly feeling. It seems very inquisitive to start off with and then as it begins to kill the crew it seems tactical, dark and evil. It's only when it begins to be shut down that you really see that it is scared and fearing for its life. It shows very human emotions and I believe from the beginning was scared of what the crew would do. It leaves a sad feeling as well as a note of relief when the computer finally shut down. For the whole third part I believe you are feeling the same as the astronaut. He is scared for his life as well. Tense situation and knows that the computer has to be shut down. When he finally begins doing it you actually feel some sadness and pity for the machine as it seems truly scared and worried about dying.
