GS2U-007 High Quality Line Ident
This new line identification subrack offers high quality & a modular format. Constructed in a 2U subrack it has a modular switch mode power supply, master module & channel modules (up to 12 can be fitted in one subrack). Audio outputs are on rear panel XLRs in parallel with a multi way connector, the subrack is always fully wired to accept 12 identification channels.
Master Module
This has a front panel
microphone for recording idents. Idents can also be recorded via an external mic or
external line level source, both these inputs are on front panel XLRs a gain control is
provided. A 6 LED PPM is provided for monitoring & level set up. Headphone outputs are
via a front panel jack and headset socket (through which recordings can also be made).
Channel Module
Each channel records the audio as a digital signal, this is sampled at 16kHz
which gives a playback audio bandwidth in excess of 7kHz with low noise. There are three
playback modes each one continuously repeated:
Up to 25 seconds of speech
Up to 25 seconds of speech followed by 3 seconds of tone at -21dBu
Up to 25 seconds of speech followed by 1.5 seconds of tone at -21dBu then 1 second of tone at -9dBu and then 0.75 seconds of tone at 0dBu.
The tone is set at 1kHz, this frequency and the levels of tone could be changed to special order. Channel outputs are transformer balanced. Channels have a 6 LEd PPM, a listen button for monitoring via the master module & a record or playback switch.