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23/03/2025

Mga kadalasang tanong tungkol sa sound system.
"Loudspeaker / Amplifier Power Matching:

Don't Underpower:
Underpowered amplifiers can lead to distortion and potentially damage the speakers.

Don't Overpower:
While it might seem counterintuitive, excessive power can also damage speakers, especially if the amplifier is clipping (distorting).

Headroom:
A good rule of thumb is to choose an amplifier with a power rating that's at least 1.5 to 2 times higher than the speaker's continuous power rating. This provides headroom, meaning the amplifier can handle peaks in the audio signal without clipping.
RMS vs. Peak: Focus on the RMS (Root Mean Square) power rating of both the amplifier and the speakers. RMS is a more accurate measure of the continuous power handling capacity.

Impedance Matching:
Check Impedance Ratings:
Ensure that the amplifier's impedance output matches the speaker's impedance input (e.g., 4 ohms, 8 ohms).

Amplifier Specs: Look at the amplifier's specifications to see what impedance range it can handle.
Avoid Mismatches: Connecting speakers with a lower impedance to an amplifier with a higher minimum impedance can lead to problems.

Speaker Sensitivity:
High Sensitivity Speakers:
Speakers with high sensitivity (measured in decibels) require less power to achieve a given volume level.

Low Sensitivity Speakers:
Speakers with low sensitivity require more power to achieve the same volume level.

Example:
If you have a speaker with a continuous power rating of 100 watts and an impedance of 8 ohms, you should choose an amplifier with a continuous power rating of at least 150-200 watts and an impedance output of 8 ohms"

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23/03/2025

Series / Parallel Connection &
Impedance Matching
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23/03/2025

Effects of Driving a Loudspeaker with High and Low Impedance.
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23/03/2025

Guide para sa tamang Mic at Speaker positioning para maiwasan ang Feedback Loop.
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23/03/2025

How to choose the right speaker cable.
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21/03/2025

Loudspeaker Parts/Components
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21/03/2025

Speakon Bridge Connection to Power Amplifier.
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21/03/2025

Difference Between Gain vs. Volume. Gain is the input level within the amps; volume is the output level that goes to the speaker. Gain allows adjusting the tone of an audio track, whereas volume affects its loudness only.
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21/03/2025

XLR to RCA
The correct connection.
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21/03/2025

XLR to TS 1/4" Unbalanced Connection.
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21/03/2025

Balanced and Unbalanced Cable.
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21/03/2025

DIY Y-Splitter XLR Cable
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21/03/2025

Speakon to XLR Connection
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21/03/2025

XLR Male to 3.5mm TRS Male aka Baby Jack
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21/03/2025

Audio Cable Types

12/03/2025

Mixing audio is half science, half art. If you're recording a podcast or an audiobook, you'll want to perfect the balance of the two to get the vocal track equalization just right. Knowing the best settings on your graphic equalizer might seem tricky, but it's simple once you get the hang of it! This wikiHow article will guide you step-by-step to adjusting your frequencies to get the best graphic equalizer (sometimes referred to as "EQ") settings for voice.

Quick Graphic Equalizer Settings for Voice

STEPS

1. Set the low-end bass frequencies to roll off. Lots of static and background noise, like the mic rumbling or the A/C running, exists in these lower frequencies. Make sure it's not set to a low shelf or a high pass filter, as these are not going to sound as good or smooth as a roll off (which is basically a smooth curve).
Set this to roll off around 90 Hz.

2. Reduce muddiness and boominess. If you're recording inside a small room, you're going to have a little muddiness in your recording (or sloppy echoes that bounce off the walls, floor, and ceiling), which you can hear with a few tracks added in. It builds up in the 200 Hz - 500 Hz frequency range, so you'll need to reduce that range slightly.
If you can, make sure you're using a wide Q in your equalizer so it's a smooth transition. You shouldn't reduce the levels more than -3 dB to 5 dB.

3. Improve the higher frequencies. Try starting at 8 kHz for a high shelf and only boost 1 dB to 1.5 dB. For the high roll off, 18 kHz is a good frequency to try at 24 dB of reduction per octave with a 0.07Q width.
If that doesn't sound right to you, or sounds piercing, try moving the high shelf to 9 kHz and everything else accordingly.

4. Solidify the vocals. Make sure that at 5 kHz (or around there) with a 2.80 Q width, boost 2.5 dB.
4-5 kHz is a harmonic frequency and it's very easy to understand vocals within this range.

5. Boost the core vocal frequencies. Using a wider Q width of 1.20 should get you smooth results between 1 kHz and 2 kHz with a boost of up to 2 dB.
You may not even need this step, depending on your recording equipment and atmosphere. If it sounds ok to you, you can skip this step.

6. Reduce sibilance. Use a De-esser, which is not actually a part of the graphic equalizer, but usually comes with it to reduce the frequencies that are too loud. You can hear these too-loud noises when the speaker says "S" or "T;" they create little puffs of air that the mic could record and play back too harshly.
These noises are usually in the 5 kHz to 8 kHz range.
https://www.wikihow.com/What-Are-the-Best-Graphic-Equalizer-Settings-for-Voice

12/03/2025

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Mixing audio is half science, half art. If you're recording a podcast or an audiobook, you'll want to perfect the balance of the two to get the vocal track equalization just right. Knowing the best settings on your graphic equalizer might seem tricky, but it's simple once you get the hang of it! This wikiHow article will guide you step-by-step to adjusting your frequencies to get the best graphic equalizer (sometimes referred to as "EQ") settings for voice. Quick Graphic Equalizer Settings for Voice STEPS 1. Set the low-end bass frequencies to roll off. Lots of static and background noise, like the mic rumbling or the A/C running, exists in these lower frequencies. Make sure it's not set to a low shelf or a high pass filter, as these are not going to sound as good or smooth as a roll off (which is basically a smooth curve). Set this to roll off around 90 Hz. 2. Reduce muddiness and boominess. If you're recording inside a small room, you're going to have a little muddiness in your recording (or sloppy echoes that bounce off the walls, floor, and ceiling), which you can hear with a few tracks added in. It builds up in the 200 Hz - 500 Hz frequency range, so you'll need to reduce that range slightly. If you can, make sure you're using a wide Q in your equalizer so it's a smooth transition. You shouldn't reduce the levels more than -3 dB to 5 dB. 3. Improve the higher frequencies. Try starting at 8 kHz for a high shelf and only boost 1 dB to 1.5 dB. For the high roll off, 18 kHz is a good frequency to try at 24 dB of reduction per octave with a 0.07Q width. If that doesn't sound right to you, or sounds piercing, try moving the high shelf to 9 kHz and everything else accordingly. 4. Solidify the vocals. Make sure that at 5 kHz (or around there) with a 2.80 Q width, boost 2.5 dB. 4-5 kHz is a harmonic frequency and it's very easy to understand vocals within this range. 5. Boost the core vocal frequencies. Using a wider Q width of 1.20 should get you smooth results