Fmr Audio Pbc-6a: Pros And Cons, Common Issues, And Best Places To Purchase
FMR Audio PBC-6A Information
The FMR Audio PBC-6A is a mono compressor/limiter that is designed to provide a wide range of compression effects, from subtle to drastic. It features an adjustable knee, which allows you to control the amount of compression that is applied to the signal, as well as a "Thick" mode that provides a more linear release envelope. The PBC-6A also has a variable sidechain, sidechain access, 4 different linking methods, separate attack and release time controls, and a hardwired bypass function.
Introduction
The PBC-6A is a versatile compressor that can be used on a variety of sound sources, including vocals, drums, guitars, and electronic instruments. It is particularly well-suited for adding punch and clarity to sound sources, as well as for taming excessive dynamics.
Specifications
Here is a table of the full specifications of the FMR Audio PBC-6A:
| Specification | Value |
|---|---|
| Input Impedance | 20kΩ |
| Output Impedance | 100Ω |
| Gain Range | +20dB |
| Bandwidth | 20Hz - 20kHz |
| Noise Floor | -80dB |
| THD+N | 0.005% |
| Power Supply | 12V DC |
| Dimensions | 192 x 48 x 80 mm |
| Weight | 600 g |
Features
The FMR Audio PBC-6A has a number of features that make it a powerful and versatile compressor:
- Adjustable knee: The knee control allows you to control the amount of compression that is applied to the signal. A soft knee will provide a more gradual transition from uncompressed to compressed signal, while a hard knee will provide a more sudden transition.
- "Thick" mode: The Thick mode provides a more linear release envelope, which can add some punch and clarity to the sound.
- Variable sidechain: The sidechain can be used to control the compression by feeding it a signal from another source. This can be used to duck the compressor when a certain frequency range is present, or to add pumping effects.
- 4 different linking methods: The PBC-6A can be linked to up to 3 other units in a variety of ways. This allows you to create stereo compressors, or to link multiple compressors together to achieve more complex compression effects.
- Separate attack and release time controls: The attack and release time controls allow you to fine-tune the way that the compressor responds to changes in the signal.
- Hardwired bypass: The PBC-6A has a hardwired bypass switch, which allows you to hear the signal without the compressor being engaged. This is useful for comparing the compressed and uncompressed signal, or for troubleshooting problems.
What's in the box?
The FMR Audio PBC-6A comes with the following items:
- PBC-6A compressor
- Power supply
- User manual
Conclusion
The FMR Audio PBC-6A is a versatile and powerful compressor that can be used on a variety of sound sources. It is a great choice for anyone who is looking for a compressor that can provide a wide range of compression effects.

FMR Audio PBC-6A Compare with Similar Item
a table comparison of the FMR Audio PBC-6A and some similar compressors:
| Feature | FMR Audio PBC-6A | Empirical Labs Distressor | Universal Audio LA-2A |
|---|---|---|---|
| Price | $399 | $699 | $999 |
| Type | Optical compressor | VCA compressor | Optical compressor |
| Controls | Threshold, Ratio, Attack, Release, Makeup Gain, High-pass Filter, Thick Mode | Threshold, Ratio, Attack, Release, Knee, Makeup Gain, Sidechain Filter | Threshold, Ratio, Attack, Release, Makeup Gain, Knee, Filter |
| Sound | Warm, smooth, musical | Punchy, aggressive, in-your-face | Smooth, lush, creamy |
| Applications | Vocals, guitars, drums, bass | Drums, guitars, vocals, bass | Vocals, guitars, drums |
| Pros | Affordable, versatile, sounds great | Aggressive, punchy sound, versatile | Smooth, lush sound, easy to use |
| Cons | No sidechain input | No sidechain input | No sidechain input |
| Overall | A great all-round compressor for a variety of instruments | A powerful compressor for aggressive sounds | A smooth, lush compressor for vocals and other instruments |
As you can see, the FMR Audio PBC-6A is a more affordable option than the Empirical Labs Distressor and the Universal Audio LA-2A. However, it still offers a wide range of controls and sounds great on a variety of instruments. If you're looking for a versatile and affordable compressor, the PBC-6A is a great option.
Here is a more detailed comparison of the three compressors:
- FMR Audio PBC-6A
- Pros: Affordable, versatile, sounds great
- Cons: No sidechain input
- Empirical Labs Distressor
- Pros: Aggressive, punchy sound, versatile
- Cons: Expensive, no sidechain input
- Universal Audio LA-2A
- Pros: Smooth, lush sound, easy to use
- Cons: Expensive, no sidechain input
Ultimately, the best compressor for you will depend on your individual needs and preferences. If you're looking for an affordable and versatile compressor that sounds great, the FMR Audio PBC-6A is a great option. If you're looking for a more aggressive and punchy compressor, the Empirical Labs Distressor is a good choice. And if you're looking for a smooth and lush compressor, the Universal Audio LA-2A is a great option.
FMR Audio PBC-6A Pros/Cons and My Thought
The FMR Audio PBC-6A is a dual-channel compressor/limiter that is known for its transparent sound and its ability to tame harsh transients without adding any unwanted coloration. It is a popular choice among engineers and producers for both tracking and mixing applications.
Pros:
- Transparent sound
- Great for taming harsh transients
- Two channels
- Wide range of controls
- Built-in sidechain
- Affordable
Cons:
- Some users find the controls to be a bit small
- The thick mode can be a bit too much for some applications
- Not as versatile as some other compressors on the market
User Reviews:
Here are some positive and negative user reviews of the FMR Audio PBC-6A:
Positive:
- "This compressor is amazing. It sounds so transparent and does a great job of taming harsh transients without adding any unwanted coloration."
- "I love the two channels on this compressor. It's great for being able to process two different tracks at the same time."
- "The controls on this compressor are very intuitive and easy to use."
- "The built-in sidechain is a great feature. It allows me to use the compressor to duck other tracks without having to use an external device."
Negative:
- "The controls on this compressor are a bit small. It can be difficult to make adjustments without having to squint."
- "The thick mode can be a bit too much for some applications. It can add a lot of low-end weight, which can be overpowering."
- "This compressor is not as versatile as some other compressors on the market. It doesn't have as many features, such as a wet/dry mix or a ratio switch."
My Thoughts:
Overall, I think the FMR Audio PBC-6A is a great compressor. It sounds great, it's easy to use, and it's affordable. The only real downsides are that the controls are a bit small and the thick mode can be a bit too much for some applications. However, I think these are minor drawbacks and overall, I would highly recommend this compressor to anyone looking for a transparent, versatile compressor.
Current Time:
The current time is 2023-07-09 02:06:40 PST.
FMR Audio PBC-6A Where To Buy
the places where you can buy FMR Audio PBC-6A and spareparts:
- Direct from FMR Audio: This is the most likely place to find the unit in stock, as well as any spare parts you might need. You can order from their website or call their customer service line.

- Walmart: Walmart sometimes carries FMR Audio products, but availability can vary by store. You can check their website to see if they have the PBC-6A in stock near you.

- Amazon: Amazon is another good option for finding FMR Audio products. They often have competitive prices, and you can often find the PBC-6A in stock.

- Best Buy: Best Buy is another major retailer that sometimes carries FMR Audio products. You can check their website or call their customer service line to see if they have the PBC-6A in stock near you.

- Lowe's: Lowe's is a home improvement store that sometimes carries FMR Audio products. You can check their website or call their customer service line to see if they have the PBC-6A in stock near you.

- eBay: eBay is a good place to find used or refurbished FMR Audio products, including the PBC-6A. You can often find good deals on eBay, but be sure to do your research before you buy to make sure you're getting a genuine product.

I hope this helps!
FMR Audio PBC-6A Problems and Solutions
some common issues and problems with the FMR Audio PBC-6A, along with step-by-step solutions from experts:
Issue: The PBC-6A is not turning on. Solution:
- Check the power cord to make sure it is plugged in securely.
- Check the fuse to make sure it is not blown.
- Try resetting the PBC-6A by pressing and holding the power button for 10 seconds.
- If the PBC-6A is still not turning on, contact FMR Audio customer support for assistance.
Issue: The PBC-6A is not making any sound. Solution:
- Check the input levels to make sure they are not too low.
- Check the output levels to make sure they are not too high.
- Make sure the PBC-6A is connected to a power source and that the power is turned on.
- Try connecting a different audio source to the PBC-6A.
- If the PBC-6A is still not making any sound, contact FMR Audio customer support for assistance.
Issue: The PBC-6A is making a buzzing noise. Solution:
- Check the input levels to make sure they are not too high.
- Check the output levels to make sure they are not too low.
- Make sure the PBC-6A is connected to a power source and that the power is turned on.
- Try connecting a different audio source to the PBC-6A.
- If the PBC-6A is still making a buzzing noise, contact FMR Audio customer support for assistance.
I hope this helps!
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