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Overview of the dbx 160 and 161 models, their features, and differences.
Details differences between the dbx 160 and 161 models regarding features.
Discusses the use of compressors/limiters in audio for broadcast and recording.
Explains compressor operation, stereo tracking, and tool usage.
Details the layout and function of front panel controls and meters.
Guides on power switch, initial settings, and output gain adjustment.
Instructions for meter calibration, use, and configuring as a line amplifier.
Detailed technical specifications for the dbx Model 160.
Detailed technical specifications for the dbx Model 161.
Definitions of audio terms from Asperity Noise to Compression.
Definitions of audio terms from Decoder to Ground Compensated Output.
Definitions of audio terms from Harmonic Distortion to Limiter.
Definitions of audio terms from Sub Harmonic to VCA.
Details regarding the limited warranty for dbx products.
How to obtain factory service and customer support.
Overview of the dbx 160 and 161 models, their features, and differences.
Details differences between the dbx 160 and 161 models regarding features.
Discusses the use of compressors/limiters in audio for broadcast and recording.
Explains compressor operation, stereo tracking, and tool usage.
Details the layout and function of front panel controls and meters.
Guides on power switch, initial settings, and output gain adjustment.
Instructions for meter calibration, use, and configuring as a line amplifier.
Detailed technical specifications for the dbx Model 160.
Detailed technical specifications for the dbx Model 161.
Definitions of audio terms from Asperity Noise to Compression.
Definitions of audio terms from Decoder to Ground Compensated Output.
Definitions of audio terms from Harmonic Distortion to Limiter.
Definitions of audio terms from Sub Harmonic to VCA.
Details regarding the limited warranty for dbx products.
How to obtain factory service and customer support.
The dbx Model 160/161 are single-channel compressor/limiters designed for professional and semi-professional audio applications. They combine sophisticated technology with user-oriented features in a compact package, distinguishing themselves from conventional compressor/limiters through unique circuit designs such as true RMS level-detection and feed-forward gain reduction.
The primary function of both models is to control dynamic range by compressing or limiting audio signals. A compressor reduces the gain of an audio signal as its input level increases past a set threshold, thereby decreasing the dynamic range. A limiter is a type of compressor with a high compression ratio (typically 10:1 or greater, up to 120:1 for these models), maintaining an essentially constant output level despite significant increases in input level above the threshold. This helps prevent clipping distortion, raise average audio levels, and improve overall sound quality, making them suitable for recording, broadcast, and sound reinforcement applications.
The true RMS level-detection closely simulates the response of the human ear, resulting in a highly listenable and natural-sounding gain change, even at high compression ratios. The feed-forward gain reduction approach ensures complete stability and inaudible distortion, allowing for infinite compression (approximately 120:1) without the instability or oscillation issues common in conventional feedback-loop designs. This approach also enables the attack and release times to automatically "track" the signal envelope, eliminating the need for manual attack/release adjustments and preserving the naturalness of the sound.
Beyond compression/limiting, both the 160 and 161 can function as high-quality line amplifiers due to their low noise, low distortion, and high output drive capabilities.
General| Brand | dbx |
|---|---|
| Model | 160 |
| Category | Air Compressor |
| Language | English |
