( Brand: Jlm Audio ), ( Manufacturer Part Number: LA500A ), ( Type: Compressor/limiter ), ( Effect/enhancement: Compression/limiting ), ( Form Factor: 500 Series ), ( Number Of Channels: 1 ), ( Features: Active )
The LA500A Optical Compressor Option 500 Audio Slow Attack, manufactured by JLM Audio, is a high-end audio processing device designed to provide exceptional control over dynamic range in your audio recordings or live performances. This compressor unit features an optical compression circuit, which is known for providing a natural, organic sound with minimal artifacts.
The LA500A's Slow Attack option is particularly noteworthy. It allows for a gradual build-up of compression, resulting in a more subtle and musical compression effect. This feature is ideal for instruments and vocals that require a more subtle level of control, such as acoustic guitars, pianos, and lead vocals.
The unit features a high-quality VU meter, providing visual feedback on the amount of compression being applied. It also includes an adjustable threshold control, which allows you to set the level at which the compression kicks in. The release control allows you to set the speed at which the compression fades out, ensuring a natural sounding release.
The LA500A Optical Compressor Option 500 Audio Slow Attack is a versatile and high-quality audio processing tool, suitable for both professional recording studios and home recording setups. Its optical compression circuit and Slow Attack option make it an excellent choice for musicians and audio engineers seeking a natural, musical compression effect.
Pros of buying a LA-500A Optical Compressor Option 500 Audio Slow Attack JLM:1. Authentic Sound: The LA-500A is a high-quality optical compressor that reproduces the classic sound of analog compressors. It adds warmth and depth to the audio signal, making it ideal for various music genres.
2. Slow Attack: The Slow Attack option (Option 500) allows you to control how quickly the compressor reacts to the input signal. This feature is beneficial for drums, vocals, and other instruments where you want a more natural and subtle compression effect.
3. Vintage Design: The LA-500A has a vintage design that adds a touch of elegance to any studio setup. It also comes with a high-quality build that ensures durability and longevity.
4. Versatility: The LA-500A is a versatile compressor that can be used on various audio sources, including vocals, drums, guitars, bass, and synths. Its slow attack feature makes it an excellent choice for mixing and mastering.
Cons of buying a LA-500A Optical Compressor Option 500 Audio Slow Attack JLM:1. Price: The LA-500A is a high-end compressor, and as such, it comes with a premium price tag. It may be out of reach for some budget-conscious music producers and engineers.
2. Complexity: The LA-500A has a lot of controls and options, which can be overwhelming for beginners. It may take some time to understand and master the compressor's capabilities.
3. Size: The LA-500A is a large unit that may not fit in all studio setups. Its vintage design also means that it may not blend well with modern studio gear.
Conclusion:The LA-500A Optical Compressor Option 500 Audio Slow Attack JLM is a high-quality compressor that offers a classic analog sound and a slow attack feature that makes it ideal for various music genres. While it comes with a premium price tag, its versatility, durability, and authentic sound make it a worthwhile investment for serious music producers and engineers. However, its complexity and size may be a drawback for some users.
Recommendation:If you are a music producer or engineer looking for a high-quality compressor that offers a classic analog sound and a slow attack feature, then the LA-500A Optical Compressor Option 500 Audio Slow Attack JLM is a great choice. However, if you are on a budget or have limited studio space, you may want to consider other options that offer similar features at a lower price point or a smaller size.
Keep in mind that there are further calibration steps to be taken when linking two units together. Perfect for quick a b comparisons. When switched to off the unit is relay bypassed and does not pass through the unit's Audio path at all. The make up gain knob adds between and 20db.
Jlm Audio has managed to faithfully recreate the timeless la3a compressor sound in the portable and affordable 500 series format. The led illuminated meter is switchable between VI and gain reduction modes.
The side chain can be switched from flat to 100hz or 200hz. An internal jumper is provided on the unit for output ground lifting. This unit was hand built and calibrated by me.
For those using radial workhorse racks, pin 11 on the card edge connector provides an output to the mix buss.
New features have been added as well there are 3 ratio settings to choose from 3 1, 5 1, and 10 1 a side chain high pass filter allows the user to leave the low end of the signal untouched by the compressor, perfect for drums, bass, or particularly low voiced singers. Each optical compressor is unique in its attack speed, so the numbers are not exact and they vary with each compression ratio selected.
They are unique to each sales post that I make. I try to make them as detailed as possible to show build quality. The newer LA500A units come with pull pots to engage the newest mods pull the threshold pot out to engage the slow attack feature.
I ship via FedEx ground. Note this unit is compatible with both git 51x and 500 series racks.