Compressor Controls, LFE Filter Filter to Channel | AMS 8051

8051 5.1 Compressor

User Guide

Compressor Controls

100					FILTER TO CHANNEL									4	8				4ms	6ms
80	120				FILTER TO CHANNEL					A			0								8ms		GAIN REDUCTION
80	120												0										GAIN REDUCTION
Hz			IN/OUT	1	2	3	4	5	6			4				12			2ms		16ms
			IN/OUT	1	2	3	4	5	6			4
																16
												8											8	12
0			0			BYPASS						8											4	16
0			0			BYPASS
				1						4	0	-10				+20	3:1	4:1			.4s	.8s	0	20
				1	2	3	4	5	6	8		4				2:1			6:1		.2s		1.5s	dB
			MST	M	2	3	4	5	6					MAKE-UP						ATTACK
15 1/2	15	15 5/6 15				SIDECHAIN LINK				12			8	GAIN dB		1.5:1			max		.1s		3s
15 1/2	15	15 5/6 15				SIDECHAIN LINK
0			0	1	2	3	4	5	6	16			12
				A	A	A	A	A	A	-20		+16
										-20		+16												A
				1	2	3	4	5	6	THRESHOLD dBu							RATIO				RECOVERY			A
										THRESHOLD dBu							RATIO				RECOVERY

15	15	15	15	B	B	B	B	B	B					4						6ms
3			4							B			0		8				4ms		8ms			B
	SC TRIMS dB				SIDECHAIN FILTER								0										GAIN REDUCTION
	SC TRIMS dB				SIDECHAIN FILTER											12			2ms		16ms		GAIN REDUCTION
												4				12			2ms		16ms
												4
			IN/OUT	1	2	3	4	5	6							16							8
												8											8	12
												8											4	16
100						CONTROL LINK				4	0	-10				+20	3:1	4:1			.4s	.8s	0	20
80	120					CONTROL LINK				4	0	-10				+20	3:1	4:1			.4s	.8s
Hz			EXT	1	2	3	4	5	6	8		4				2:1			6:1		.2s		1.5s	dB
Hz			EXT	1	2	3	4	5	6					MAKE-UP						ATTACK
			A	A	A	A	A	A	A					MAKE-UP						ATTACK
			CTRL	A	A	A	A	A	A	12			8	GAIN dB		1.5:1			max		.1s		3s
			EXT	1	2	3	4	5	6
Neve			B	B	B	B	B	B	B	16			12
Neve			CTRL	B	B	B	B	B	B	-20		+16
										THRESHOLD dBu							RATIO				RECOVERY

		4	0
KEY I/P		8	4
SIDE	A
CHAIN		12	8
SEL	B
	B
		16	12
IN/OUT		-20	+16
	100Hz	THRESHOLD dBu
		THRESHOLD dBu

		8051
0	A / B	DISCRETE
	BIAS	MULTI-CHANNEL
		MULTI-CHANNEL
		COMPRESSOR

OUTPUT LEVEL dB

POWER

-5.50

LFE Filter (Filter to Channel)

A 12dB/octave low-pass filter can be assigned to any one channel. This filter is applied directly to the input before the relay-bypass point, and its -3dB frequency is selectable from 80, 100 or 120Hz.

100				FILTER TO CHANNEL
80	120			FILTER TO CHANNEL
80	120
Hz
	IN/OUT	1	2	3	4	5	6
0	0			BYPASS

				1	2	3	4	5	6
			MST	M	2	3	4	5	6
15 1/2	15	15 5/6	15			SIDECHAIN LINK
0		0		1	2	3	4	5	6
				A	A	A	A	A	A
				1	2	3	4	5	6
15	15	15	15	B	B	B	B	B	B
3		4
	SC TRIMS dB				SIDECHAIN FILTER
					SIDECHAIN FILTER

		IN/OUT		1	2	3	4	5	6
	100					CONTROL LINK
80	120					CONTROL LINK
Hz		EXT	1		2	3	4	5	6
		A		A	A	A	A	A	A
		CTRL		A	A	A	A	A	A
		EXT	1		2	3	4	5	6
	Neve	B		B	B	B	B	B	B
	Neve	CTRL		B	B	B	B	B	B

Issue 2

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AMS 8051 specifications Compressor Controls, LFE Filter Filter to Channel

8051 specifications

The AMS 8051 is a sophisticated microcontroller that has become a favorite among developers and engineers due to its robust performance and versatile applications. Known for its compatibility with the widely used 8051 architecture, the AMS 8051 integrates various features and technologies that enhance its effectiveness in embedded systems.

One of the main features of the AMS 8051 is its 8-bit microcontroller design, which allows it to process data efficiently while maintaining a balance of performance and power consumption. The device typically includes 4KB to 64KB of on-chip ROM and up to 4KB of RAM, providing ample memory for program storage and variable data. Furthermore, the AMS 8051 features a flexible clock speed, usually ranging from 12 MHz to 40 MHz, which allows it to adapt to different operational requirements.

Another notable characteristic of the AMS 8051 is its rich set of input/output ports. It usually includes at least four parallel I/O ports and supports serial communication via UART protocols. This feature makes it highly suitable for interfacing with a wide range of peripherals, such as sensors and actuators, which is essential for developing integrated systems in industries like automotive, telecommunications, and consumer electronics.

The AMS 8051 microcontroller also shines in terms of power management. It typically incorporates various power-saving modes, allowing it to operate efficiently in battery-powered applications. These modes help to extend battery life by minimizing power consumption during idle periods.

In terms of technology, the AMS 8051 is often equipped with advanced interrupt handling capabilities. This feature enables the microcontroller to respond swiftly to external events, making it particularly useful in real-time applications where timely responses are crucial. Additionally, the device supports a range of programming languages, including assembly and C, providing flexibility for developers in their coding preferences.

With its extensive feature set, innovative technologies, and characteristics tailored for modern applications, the AMS 8051 microcontroller stands out in the crowded field of embedded systems. Its combination of performance, reliability, and versatility makes it a preferred choice for many engineering projects, ensuring that it remains relevant in an ever-evolving technological landscape. Whether for hobbyists or industrial applications, the AMS 8051 continues to prove itself as a capable and efficient solution for embedded control.

Contents

8051 Compressor Contents Introduction Rack Mounting and Cooling DimensionsPower Requirements Mains Supply Rear Panel Connectors Mating connectors are not supplied with these units Compressor Controls LFE Filter Filter to Channel Bypass Sidechain Link Sidechain Filter Control Link SC Trims and Threshold EXT Control Pin Function Threshold Gain MakeupRatio Recovery AttackGain Reduction Meters Key Filter PowerKey Input Bias Control Mastering Compressor Controls AM5292 8051 M Compressor 88RS Console mounted AM5052 Wiring AM5052 & AM5265 Way Free Plug Varicon Signal Signal Name Pin Number Specifications Audio PerformanceControl 8051 5.1 Compressor User Guide Issue