Interpretation equipment rental in Singapore

An interpretation quote is a short list of lines: booths, consoles, a transmitter, receivers. Each line has a decision behind it, and each one is better made on purpose than left to a default.

A booth is built for two

Interpreters work in pairs and take turns, because nobody holds that level of concentration for a whole morning. So a booth is sized for two people side by side, each with a console and headphones, with a window onto the stage and enough air to work in for hours. There is an international standard for mobile booths, and it covers exactly those things: sound insulation, ventilation and the view.

Where the booths stand in the room is its own question, covered in the simultaneous interpretation guide.

The console

Each interpreter works at a console: a microphone, headphones carrying the speaker, a cough button that mutes them for a moment, and a selector for the channel they are speaking out on. The cough button sounds minor and is not. An interpreter who clears their throat on a live channel does it straight into the ears of everyone listening on that channel.

The console also decides what the interpreter is listening to. Usually that is the speaker. Sometimes it is another booth, which is relay.

Relay, when there are three languages or more

Two languages is straightforward: one booth works between them. Add a third and a booth may not have interpreters for every pair, so a booth that does not work from the speaker's language listens to another booth's output instead, and interprets from that. It is called relay, or pivot.

Relay works, but it adds a short delay and a second step for the meaning to pass through, so the consoles have to support it and the language plan should be settled before the equipment is. Tell us the languages and which way each one runs, rather than a number of booths.

Infrared or radio

The channels reach the audience by infrared light or by radio. Infrared stays in the room. It does not pass through walls, which suits confidential sessions and venues where the next room is running its own event, but it needs a clear line from the radiators to the receivers, so pillars and strong daylight need planning around.

Radio passes through walls. That makes coverage easier in an awkward room, and it also means the signal can be picked up outside it. Neither is better in general: the room, how sensitive the content is and what is happening next door decide it, and it is a fair question to ask of any quote.

Receivers are a logistics job

Everyone listening in another language needs a receiver and headphones, handed out at a desk, charged, set to the right channel and collected at the end. Most systems also carry the speaker's own language on a channel of its own, so a listener who follows part of the programme in the original can switch back without taking the headphones off.

Collection needs as much planning as distribution. A common approach is to hold a card or an ID at the desk and return it with the receiver, and the desk needs staff at both ends of the day, including the end when people are leaving in a hurry.

What moves the price

The number of languages, and so the number of booths. Whether relay is needed. The number of receivers. And how early the room is available, because booths need build time and a test with the interpreters before doors. The audio runs through the same desk as the rest of the sound, and the microphones the speaker's feed comes from are on the equipment list.

What to send us

The languages and which way each one runs, roughly how many people will listen in each, the venue and room, and whether the session is confidential. We supply the equipment and the technicians who run it. The interpreters are booked separately, through a language agency.