Key features of the L-Acoustics P1 Processor include:

• EQ station with delay and dynamics processing
• Multi-mic acoustic measurement platform
• Bridging of ABV, AES/EBU, and analogue audio<
• Full integration with LA Network Manager
• Time-aligned redundant signal distribution
• Offline delay finder and EQ
• 20 x 18 architecture

P1 Processor I/O and DSP Configuration

20 Inputs including:

• 4 mic/line inputs with switchable +48 V phantom power and low pass filter
• 4 analogue line inputs with premium A/D conversion
• 4 AWS/EBU inputs with big-quality sample rate converter
• One AVB listener capable of retrieving eight audio channels from one stream (6 channels available when the media player is enabled)

18 Outputs including:

• 4 analogue line outputs with premium A/D conversion
• 4 AES/EBU outputs
• One AVB Talker capable of sending eight audio channels in one stream (depending on configuration - restrictions apply in measurement mode)
• 1 stereo headphone output

DSP Configuration

• Dual DSP Core
• 32-bit floating point processing at 96 kHz
• Matrix mixing of 20 inputs to 4 independent DSP busses with EQ and Dynamics processing
• Cue bus
• Direct routing to any of the 18 outputs
• Signal generator
• Media player

The DSP bus processing block includes:

• Gain, Mute, Polarity
• Delay up to 4000 ms
• 16 EQ filters
• Dynamics processing