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DAS-411A
Audio Synchronizer Embedder/De-Embedder À½¼º½ÅÈ£ÀÇ 24bit A/D D/A º¯È¯ Àåºñ analog audio¸¦ AES-EBU·Î AES-EBU¸¦ analog audio·Î º¯È¯. À½¼º ·¹º§, delay Á¶Àý. ÀÚü À½¼º ÆÐÅϽÅÈ£ ³»Àå. ÀÔ·Â : analog audio x2(Balanced/6pin Phoenix´ÜÀÚ), AES-EBU x2(BNC) Ãâ·Â : analog audio x2(Balanced/6pin Phoenix´ÜÀÚ), AES-EBU x2(BNC)
Delay. Transcode. Embed. Lip-Sync. The DAS-441A is a multi-channel audio synchronizer and processor with reference quality 24-bit A/D and D/A conversion sampled at 96 kHz. When paired with any Integrity 400 Series or 500 Series video synchronizer, it eliminates lip sync errors by automatically tracking the video synchronizer delay. A fixed delay offset can be added to compensate for upstream A/V timing errors. Convert analog audio to AES, AES to analog, embed or de-embed. Each input channel can be routed to any output channel. The phase of the individual audio channels can be inverted. Independent tones from the internal 24-bit test tone generator can be routed to the outputs for channel identification. Maximum analog input and output levels are +28 dBu.
The DAS-441A is a modular card for Integrity system frames. Choose either a 1RU standalone frame or a 4RU higher-density frame with optional redundant power supply.
4 channels of balanced analog plus 2 AES pairs of unbalanced digital audio input and output
24-bit A/D and D/A conversion at 96 kHz for analog inputs and outputs with maximum levels of +28 dBu
Synchronizer delay tracking plus Programmable offset delay range of 0–5000 milliseconds (5 sec)
Eight independent 24-bit digital test tone generators
Individual channel swapping and phase reversal
Wide range sample rate conversion for digital inputs (32,44.1,48,or 96 KHz)
Power down relay bypass from analog inputs to analog outputs
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