T48 Audio Processor

Description

Product features

Processed by a 32-bit DSP chip, with a sampling rate of 4 kHz, a 32-bit ADC, and a 24-bit DAC;

Input processing includes: port input, noise gate, gain control, mute, phase adjustment, 13-band equalizer,

Processing functions include frequency division, input compression, 2000ms input delay, and linkage adjustment. Output processing includes: 11-band equalization, 2000ms output delay, gain control, and mute.

Phase division, output limiting, port output, and linkage adjustment processing functions

Inputs and outputs can be routed.

DSP algorithm processing

DSP Processing: Employs TI’s OMAP-L138 high-performance DSP with a computing power of up to 3648 MIPS and 2746 MFLOPS per second. It also features multiple built-in audio algorithms and a sampling rate of 48kHz.

Parametric equalizer: Supports up to 11 bands of equalization on input and output channels.

Six filter types: peak, notch, first-order all-pass, second-order all-channel, elevated, and low-order.

Filter gain range: -30dB to 30dB, step accuracy: 0.1dB; Input/output gain range: -72dB to +12dB, step accuracy: 0.1dB

Center frequency: Adjustable in 1Hz steps within the 20Hz-20kHz frequency band.

Independent phase curve adjustment function:

Automatic EQ can be performed by importing channel parameters:

All input compression

All output limiting

Supports saving 64 scenes

Applications: Professional performances, conference rooms, multi-functional halls, and other scenarios

TECHNICAL PARAMETERS:

DSP processing: Using Ti’s OMAP-L138 high-performance DSP, computing power is as high os 3648 MIPS and 2746 MFLOPS built-in various audio algorithms, the sampling rate is 48kHz

Parameter equalizer: input and output channels support up to 11 paragraph equilibrium fiter types es peak, trop first-order full-pass, second-order full-pass, είνα elevated evated low

Filter ter gain range: -30db-30db, step accuracy is: Qldb Input/output goin range: -720-1208, step accuracy is: 0.10

Central frequency: In the range of 20Hz-20KHz frequency bands.