Sound Blaster Speaker

[Kerby Reynolds]

Whatis the pinout of the Soundblaster Pro2 (CT1600) PC speaker connector (JP1) and how should it be connected to the motherboard?

My motherbard offers the following pins: Speaker signal, NC, Ground, +5V.

I know I could try it out somehow, but I do not want to damage the card / board.

Early sound cards, including the Adlib, Game Blaster and Sound Blasters (first generation 16s) had an onboard amplifier to drive headphones or passive speakers. They did not offer a set line level output, to get something close to line level, you had to turn a dial or wheel on the back of the card.

The first generation of Sound Blaster 16s allowed you to disable the onboard amplifier, the result being a line out signal. The second generation and virtually every single Sound Blaster ISA card thereafter had one jack for the speaker out and one for the line out. You used the speaker out for headphones and passive speakers, and the line out for powered speakers, mixer or amplifier. The Gravis Ultrasound cards also follow this line, except for the Ultrasound ACE. Its "line out" is really an amplified out with the volume controlled by software.

The Game Blaster has RCA jacks and a stereo mini-jack. While the manual tells you to use the RCA jacks with an amplifier and the mini-jack with headphones or speakers, but types of connectors give an amplified out signal. I believe this is also true for Roland's ISA cards with audio out and IBM's music feature, all of which have a pair of RCA jacks and a mini-jack, but no volume wheel.

Yes, the "Line Out" has always been better in sound quality compared to the "Speaker Out" option. The latter is often noisy*, even with toned down volume, and sometimes, the "instruments" sound over-amplified with sounds that seem to come out of torn speaker cone.

*One option to reduce the noise coming out from the Speaker Out sound is to let it pass through a dedicated audio receiver/amp with a low volume output, and let the receiver handle it. (I have a Sound Blaster 1.5 connected to my receiver (Marantz SR5200) - noise is almost eliminated and the audio quality is comparable to the Line Out.).

The old 8 bit cards can potentially sound fantastic, the main problem is cross-talk / interference from the computer and being able to the hear the "computer thinking" sounds. This varies from machine to machine and in my SS7 machine I was able to do wonderful recordings (Some are on my YT channel) on a Sound Blaster 1.5.

So for Sound Quality it's more about picking Sound Cards rather than worrying about speaker out or line-out. My ESS Audio Drive for example is amplified, but a really quiet card. Same goes for the Yamaha based Audician. My Sound Blaster 16 card and AWE64 value are quite noise, regardless of type of output.

A step-up from your built-in desktop or laptop speakers, the compact Sound Blaster GS3 offers an immersive soundstage with pronounced bass that bellies its size. Your audio experience will also come alive with SuperWide™ technology-engineered for the ultimate movie and gaming experience.

Decked out with powerful full-range racetrack drivers and built-in port tube at the rear of the soundbar, Sound Blaster GS3 deliver consistent audio and great bass! With a peak power of 24W and armed with SuperWide™ technology, the Sound Blaster GS3 stretches audio beyond the limits of conventional acoustic design laws, as it requires a huge amount of acoustic power that's not possible for a speaker of this size.

There are several ways you can connect the Sound Blaster GS3 to your PC*, gaming consoles, and mobile devices too. These options range from USB-C, AUX-in cable, to wireless Bluetooth 5.4! You can also enjoy high-quality sound without disturbing others when you connect with headphones directly to the soundbar via the headphone-out port.

After scoring a brand new sound card for my 486 build, a Sound Blaster AWE 64 Gold, it crossed my mind as to the likelihood of finding a PC speaker set of similar vintage. After searching for a while on eBay, the chances looked rather slim. Then out of the blue, these new set of speakers came out of nowhere and fortunately I had won the auction. With the lack of thrift stores compared to North America, finding items such as these makes it all the more challenging.

The SBS20 was similar in appearance though a more expensive option. With a dedicated AC power source, and separate controls for bass, treble, and balance, the SBS10 had none of that in comparison. Rated at 2.5 watt RMS, the speakers may be the same between the two given the similarities in design however.

Whether you are an Android or an iPhone user, the Sound Blaster Roar has got it covered. Offering support for aptX and AAC, enjoy the wireless bliss of listening to your music with no worries. For a bigger bang for your buck, the Sound Blaster Roar doubles up as a MP3 player, battery bank and a Bluetooth speakerphone.

The Sound Blaster Roar is a masterpiece of audio innovation. It features not one, but two high performance amplifiers, and five speaker drivers (which includes a built-in active subwoofer for kickass thumping bass.) No other battery-powered portable wireless speakers of the same size and price can even come close to the Roar's acclaimed audio performance. The compact speaker powerhouse is designed to punch way above its weight in sheer audio power, filling an entire room with BIG non-sweet spot-dependent sound. It is further enhanced with proprietary ROAR, TeraBass, and MegaStereo technologies.

We razed through countless designs and built several prototypes before we finally achieved this award-winning design - a speaker that plays great audio, houses convenient features and comes with multiple connectivity options, without compromising on its industrial chic look.

Explore uncharted audile territories and achieve elevated sound experiences with Sound Blaster Katana V2! Bringing back not only the finest features of its predecessor such as the revolutionary tri-amplified design, the Sound Blaster Katana V2 now sports an all-new sleek, matte black build, upgraded list of comprehensive connectivity options, and further engineered to deliver 68% more power than before! Immerse yourself in rich and flawless audio dynamics, and even stronger bass reproduction with the improved tweeters and subwoofer.

We've also further stepped up the audio processing game on Sound Blaster Katana V2 by equipping it with not just the Sound Blaster chip, but also the Super X-Fi UltraDSP chip as well-so you can continue your gaming adventure with multi-channel surround sound in your headphones late at night. With all these major upgrades and more, make the soundbar system the center of your audio hub.

The Sound Blaster Katana V2 houses a game-changing tri-amplified design whereby the amplifiers are controlled by our proprietary multicore DSP to drive each of the mid-range drivers, tweeters, and subwoofer driver individually. The result is strong and impactful sound reproduction at every frequency.

Sound Blaster Katana V2 is also fitted with all-new, upgraded 3/4” fabric dome tweeters with the ability to produce cleaner and more refined highs, as well as larger subwoofer driver for deeper and sonorous bass. From heart-thumping action movies to stirring melodies in the latest hits, the Sound Blaster Katana V2 allows you to hear every detail regardless of content played.

Blast your music away and feel your games come to life with Sound Blaster Katana V2's natural and realistic sound reproduction via true 5.1 channel playback. Now with 68% more power output, the soundbar delivers accurate and clean hi-res audio even at high volumes.

The soundbar is also a certified Dolby Audio1 decoder, so you can recreate the ultimate cinematic experience from the comfort of your own home. From avid gamers to film enthusiasts, Sound Blaster Katana V2 has the ability to create incredible entertainment experiences, best crafted to satisfy your audio needs.

Enjoy your favorite media in all its glory no matter the time or day, and continue on your gaming sessions or film binges without disturbing anyone nearby. Equipped with Super X-Fi UltraDSP chip, enjoy our award-winning Super X-Fi Headphone Holography using any headphones just by plugging it in to the Sound Blaster Katana V2.

Super X-Fi captures the listening experience of a high-end multi-speaker system in a professional studio, and recreates the same expansive experience in your headphones. Utilizing advanced computational audio, Super X-Fi also personalizes audio according to your head and ear anthropometry, so the audio you get is specially optimized just for you.

Scout Mode is one of our trademark sound modes that focuses on the detection of sounds through enhanced audio cues, highlighting each and every in-game detail that could make or break the game. Whether it's the sound of your enemies' gun reload or a slight ruffle in the grass, Scout Mode has the ability to pinpoint the sounds right in your ears. Detect your enemies' slightest movement before even seeing them on screen!

Experience unprecedented gaming audio immersion by listening in on the environment of your games, as if you're physically present in the game. SXFI BATTLE Mode is the first and only sound mode that allows you to hear not only the directionality of where the gunshots are coming from, but distance as well, so you can accurately pinpoint your enemies' locations, down to the millimeter.

Sound Blaster Katana V2 comes with all the customization options you need. Further tune its audio performance to suit your liking with Sound Blaster's processing technologies and EQ settings on the Creative app. With the app, switch up the RGB lighting by selecting your choice of up to 16.8 million colors to match your mood, or save your custom presets to any of the programmable buttons on the remote control!

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