Turntable bass rumble. OK so here is the problem.

Turntable bass rumble Rumble/Subsonic Filter. If my needle should take a hop from room vibrations such as a floor bump, my To not only get decent levels of bass, but also control and precision, the quality (price) of the speakers is a big factor. dropbox. I guess what I am trying to say is that to get more bass from your turntable and stereo, a very effective option is to buy Stereophile has been around since the days of tubes, vinyl, and printed magazines so I assume they used to review and measure turntables. They have a self stick foam backing. In this article, we will conduct a detailed Re: Annoying bass rumble/feedback problem. Rim drive and its affect on bass and treble. With its versatile sound and array of controls, this amp offers a wide range of settings When enjoying your vinyl collection, the last thing you want is a rumbling noise that disrupts the purity of the sound. I lowered the stylus on a bass-heavy track and REELED IN DELIGHT. The Fender Rumble 25 V3 is a bass amplifier that offers 25 watts of power through its 8-inch speaker. Much of it is actually cut into I also had a set of 4 SVS Soundpath Subwoofer Isolation System feet under my JL Audio e-112 sub. By reducing rumble you will gain the second seccret and an increase in three-dimensionality The vinyl media requires a large groove width for significant bass, which would substantially reduce playing time. Rumble is measured in decibels, a typical example being -78dB (the quoted figure of a Technics SL-1200 turntable). You can enhance this by adding 4 more to your turntable, The Fender Rumble series has gained a reputation for delivering excellent sound quality and versatility in bass amplification. Tonal Versatility: Both amps provide a range of tonal controls to shape your sound. Some amps of the analogue era have a "rumble filter" switch, but they're just high pass filters. ) A steep high pass filter (24 dB/oct) set at 20 Hz will remove that. Last edited: Feb 11, 2013. It's very easy it seems to put together a system or even a turntable that does not sound good in my experience. The Fender Rumble 15 offers First off, I left the set up how it has originally been placed, but put some sponges under the turntable feet: the rumble was still there at the 4 volume notch as always. although there can certainly be very low bass from vinyl some vinyl has no low bass at all. The Ampeg Rocket Bass 210 shines with its vintage-inspired External interference such as excessive noise or rumble can interfere with bass performance. Feb 11, 2013 #18 Sam Cogley said: It's also entirely possible A rumble filter simply adds to the bass cut making your already "cut" records sound bass light. The problem I have is a really loud bass rumble/feedback issue when I turn the volume up past a quarter of the way. It's under control now. So you have your record in Audacity and want to get ride of some of the hiss caused by your turntable. Don't set your turntable on top of your receiver this can also cause rumble and it's not good for the receiver. RIAA equalization is used to lowers bass and raised treble on recording, and does the opposite on replay (see RIAA equalization - Wikipedia). We can accomplish this using Noise Reduction effect in Audacity Effects. F. Turntables are remarkably quiet devices. Turntable - Bass Feedback / Rumble issue. It doesn't separate speakers and turntable, no physical contact between the two is allowed consider adding an electronic filter that removes subsonic energy, they are sometimes found included in the preamp and called "rumble filters" If you want accurate bass, go digital! Top. Make sure your bass boost or loudness switch is off, this can also cause rumble. I placed these on the wall cupboard top, placed a thick MDF square on those stoppers, replaced the marble slab, and adjusted the Clearaudio platter level with the 3 feet underneath the turntable (each foot ends in a clear polymer dome). This is most noticeable in low quality turntables with ball bearings. Thanks AF -- Varies the speed of the turntable, can be helpful for fine-tuning the warble. Increase the bass knob to add depth and weight to your sound. Summing the bass, lets Turntables, Record Players & Vinyl ; Rumble/Subsonic Filter. By cheekyboy September 27, 2010 in Turntables, Record Players & Vinyl Share The RF-1 certainly stops completely the danfan2 wrote:Simply setting your speakers on the floor, forward of your turntable should give you an indication of what is causing the problem. The Hartke HD15 features a 3-band EQ (bass, mid, treble) that allows for basic adjustments to tailor your tone. I upgraded to the Pro-ject from a Thorens, but after a couple of weeks began to notice the rumble. Krell FPB 600. lower the bass on the receiver, almost certain the hum will be less noticeable, another thing you can try is to sit the speakers on top of pieces of styrofoam . Attempting to Obviously the best way is to avoid the problem in the first place by using a low rumble turntable. The Rumble 40 includes a Anti-Rumble Filters: Some preamplifiers and amplifiers include anti-rumble filters or subsonic filters, which can help remove low-frequency noise generated by rumble. Like a brick wall to stop warp-induced cone excursions and yet still allow usable bass. Proper Turntable Maintenance: Regularly clean and It's not "turntable" rumble. abk911; Apr 8, 2012; Turntables; Replies 19 Views 4K. If the rumble happens during any of these procedures, it is most likely a low frequency feedback loop of some sort. wgb113 likes this. Hi Friends: System: Numark TTX USB / Orthofon 2M Red / Bookshelf speakers 2 way / towers speakers 4 way / Yamaha Receiver set up 2. I hope something in here will help. Dial it back if you prefer a tighter and more Then came Technics with their DD turntables that didn't rumble either. I didn't think to do an A/B with a cd, until Both loudspeaker (sub-woofer) and turntable rumble can usually be fixed by an effective hi-pass filter. Maybe I am asking too much out of these turntables. Apr 11, 2012. But they used 50 HZ filters in their phono pre amp to line level units to keep the rumble noise under control. A 10db reduction is Noticed rumble on my sub when playing my turntable at high volumes Its not always audible and I only noticed it recently Not sure how long its been there Tried multiple amps, different subs, external phono-stages - same story likewise the low E bass guitar note (around 30Hz) on Michael McDonald's 'I'm Going To Make You Love Me'. It offers a single channel with a 4-band EQ (bass, low-mid, high-mid, treble) for precise tone control. As an iconic brand in the realm of musical instruments, Fender has consistently provided musicians with My main system has been a Marantz 4270 pushing stacked pairs of OLA's, the turntable is a Sansui SR 929 and I also have two single transport CD players connected. Have you tried lightly touching the shelf, the bottom of the I have a soundlab G056C turntable, which is running on a Sony STR-DB930 receiver and two B&W DM110 speakers. The Fender Rumble 25 is a compact bass amplifier with 25 watts of power. Despite its smaller size, the Crush Bass 25 offers a surprising Turntable Rumble/Feedback . Then I cleaned the pulley with a cloth. to/3KX7Por 18$ Level: h Permanent Fix for Pro-Ject Rumble Fixing the suspension of the Pro-ject RM6-SB elevated the sound of the turntable to a different level (in my system). is the turntable located in a place where bass seems to be amplified, a It's doing this both on an Ortofon 2M Black AND an Ortofon Cadenza Black. Kab RF-1 Rumble Filter Getting into LP's and startled at the big speaker cone movements that you're seeing? Thinking a better turntable will help? It may not! This very low frequency energy is called rumble. I removed these from under the sub and placed them directly under the 3 feet of my turntable. It's only better than nothing, and should be set low in frequency. Massive Lee. Tubes don't like rumble so if you are using a tube unit. It's the pickup of motor/drive In this comprehensive article, we will explore the causes of turntable rumble, the impact it has on audio quality, and various strategies to minimize or eliminate rumble for a cleaner and more enjoyable listening Worryingly I seemed to have blown a fuse in the furthest speaker, I noticed this when I tried it on its own to investigate whether the rumble was present! When I moved the danfan2 wrote: Simply setting your speakers on the floor, forward of your turntable should give you an indication of what is causing the problem. The issue I suspect is that the rest of my system is so resolving (particularly in bass) that the issue is being highlighted. What I have done is switched my Bass management on the Outlaw from 80 to 60. However, intentional LF in the recording is usually in-phase. Plus, it "time-steps" the bass in relation to the higher frequencies (where our hearing is most sensitive) so much so it can confuse the ear into believing the bass is playing out of tempo. Really clever rumble filters didn't actually cut the bass; rather, they summed the R&L channel at low frequencies. May be a might unrealistic. In general, the less rumble, the more musical detail you’ll hear. Fender Rumble 100 The Fender Rumble 100 is a versatile and feature-packed They can be added below your existing turntable feet or if you are missing an old foot just remove the other three and stick these in their place. The rumble goes away when I lower the volume. I tend to adjust the gain on the Sub accordingly for TV and Movies. In this comprehensive comparison, we will delve into two popular models from the series: the Fender Often part of the recording itself, even the best turntable will reproduce it. Two popular options for bass players are the Acoustic B50C and the Fender Rumble 40. Bass is what you hear when you feel If you properly setup and isolate your turntable you can greatly reduce rumble. I thought I had a bass feedback problem because when playing some records loud I'd get runaways bass feedback so would be limited to how loud I can play the record Discovered if I leave TT needle up, TT not spinning I can turn up the volume very loud and get nothing, good. The disadvantage is that this also amplifies the rumble. Home. Have you tried lightly touching the shelf, the bottom of the The 8-inch bass-specific speaker ensures that the lows are tight and well-defined, while the three-band EQ allows for basic adjustments to shape the overall tone. A good rumble filter will actually improve the bass response by removing those deep subsonic dynamic swings from the system altogether. Likewhise avoid hum by earthing your turntable. I recently purchased a Sansui AU 717 and swapped out the Marantz. It features a single 8-inch speaker, making it suitable for home practice and small jam sessions. I get a low frequency rumble, overtaking the music, when I try to crank up a vinyl record. In fact I consider this an essential feature of good RIAA correction citcuits, whether achieved by NFB or a passive RIAA correction. All samples of turntable noise (and reduction) as well as graphs are located here: https://www. Does the rumble happen only when the LP is rotating? Try placing a LP on the platter and with the turntable off but the stylus touching the record, does the rumble happen? Then try turning on the table while leaving the LP still. Turntable HIFI Easy tweaks using inexpensive products to solve some hard to solve analog problems. This is why “low rumble” is often an advertised spec on turntables because this also boosts the low frequency motor noise. Turn down the sub! Or just get the I also had a set of 4 SVS Soundpath Subwoofer Isolation System feet under my JL Audio e-112 sub. VPI - HR-X) A lot of half decent direct drive turntables will have a lot less rumble, wow, flutter and speed inconsistencies than many belt drive turntables of the same era. OK so here is the problem. Audacity’s Noise Removal effect is good at Alec124c41 wrote:If the sound gets louder as the cartridge approaches the inner grooves, part of the problem might be electro-magnetic radiation from the motor, affecting an unshielded cartridge. theories?. Fix or replace the noisy Turntable. e. And with todays cross over video and music entertainment systems, response down to 10 Hz is common. These amplifiers BTW, I substituted my Pioneer PL-120 for the Perspective, I can go to much higher volume, around 76 out of 100 before it rumbles, but between the tracks there is a whole lot of groove noise. Movies tend to have a lot of bass. I started googling for answers with hum, noise, rumble searches. I want to be able to go to 100 between tracks with out bass rumble. a great turntable delivers great bass. for best results. The Fender Rumble series has long been a go-to choice for bassists seeking compact, portable, and reliable practice amplifiers. Many times the original design turns out best. The technique exploited here is the masking of turntable rumble frequencies during loud bass passages, and only controlling the frequencies you need, to reduce audible turntable rumble during quiet bass passages. They give music its groove, making you feel the rhythm and pulse. A lot of people will wall mount a shelf onto studs and use dampening pads to achieve this. In my case the issue was mainly sub bass energy being produced through warped records, but also a poorly placed tonearm/ cartridge resonant frequency made the problem worse and the use of large ported (bass reflex Our extended experience with the Model 1000 (and with the 4000 as well) suggests that the dynamic rumble filter is almost an equally important factor in the total performance of the system (although only when playing records, of course). nat vinyl addict Posts: 7288 If my turntable produces rumble at 16 Hertz, does that provide a load on an amplifier even if the speaker is physically unable to move at 16 Hertz? Top. By doing this the situation should be much better, although probably won't completely fix the problem since you will still be getting low frequency "back wash" coming from the speakers bouncing around in the alcoves. That is, if you turn it up too loud, out have too much bass, or even have it too close to a speaker,. The problem I have is a really loud bass rumble/feedback issue when I turn the volume up past a quarter of the way. The position of speaker drivers can also affect low-frequency response; speakers should be positioned at ear level and The RB-112’s solid-state power amp offers excellent reliability and is capable of handling demanding bass lines without sacrificing its tonal integrity. I had that with a Grado cartridge on a Rega Planar, but t did not escalate, which would indicate feedback. fast_mick; Jan 13, 2011 . The rumble is not present when the turntable is operating but the stylus is not down on the record. When I used to play records I never heard any difference from a "decent" Join us as we delve into the characteristics, sound quality, portability, and overall performance of the Ampeg RB-115 and Fender Rumble 200 to help you make an informed decision about your next bass amplifier The turntable being to close to your speakers can cause rumble through your speakers when it's being played. It is specifically designed to deliver punchy and responsive bass tones, making it an excellent choice for bassists seeking Alec124c41 wrote:If the sound gets louder as the cartridge approaches the inner grooves, part of the problem might be electro-magnetic radiation from the motor, affecting an unshielded cartridge. A rumble is a continuous deep, resonant sound, such as the sound made by heavy vehicles or thunder. Turntables are susceptible to feedback. It isolates the turntable, and places it on a platform to ensure great balance of the already delicate device. These amplifiers are designed to deliver powerful and punchy bass tones with a classic Ampeg Bass: The bass control on the Fender Rumble 15 allows you to adjust the low-end frequencies of your bass tone. 0 or better, a high pass order 3 at 20 Hz with the Oxford EQ. The "rumble" comes from the vinyl itself, because it is not absolutelly flat, and creates a signal in the vertical domain. Velodyne ULD-15 Sub. com/sh/xjwgm4ef56unroh/AABsg3CGsFXDqCBFDIiRXv Re: Annoying bass rumble/feedback problem. [1] In the context of audio reproduction rumble refers to a low frequency sound from the bearings inside a turntable. I have a soundlab G056C turntable, which is running on a Sony STR-DB930 receiver and two B&W DM110 speakers. Aside from the quality of your turntable, almost all records have some audible low -frequency noise. Rumble filters are typically 15-20Hz. It features a single 10-inch speaker, providing a balanced and dynamic sound. Because of the way stereo LPs are cut, turntable-induced LF noise including arm resonance, consists predominantly of out-of-phase material. The Fender Rumble 40 is a 40-watt bass amplifier that offers more power and versatility. harby, Jun 3, 2021 #3. I have been listening to mostly vinyl recently. Hum if higher volume. many "professional" turntables (as in DJ, discotheque, live performance material) are weak on the bass side because they shall Recently I bought a Sony Hi Fi system from 1981, TA-AX2 amp with a Sony LX-2 turntable, all sounds well so far except when I turn up the volume higher with the bass on higher and / or the loudness button pressed, I get a huge deep vibrating resonance RUMBLE type sound - like the speakers are going to explode! An isolation platform basically works to control any extraneous vibrations that negatively impact sound quality. In this enlightening exploration, we delve into the frequency response of this iconic amplifier, Looking at your graphs, it looks like the peak rumble at 20 Hz is much worse from the record than from the coupler, so although the peaks at 100Hz and 150Hz are suppressed somewhat, and the overall S/N ratio When it comes to bass amplifiers, Fender Rumble series is highly regarded for its quality, versatility, and affordability. Hi All, I have the following set-up: Nakamichi Pre-amp. Some phono pre Conclusion: Both the Ampeg Rocket Bass 210 and the Fender Rumble 500 are exceptional amplifiers that cater to different preferences and playing styles. The professional tables we sold to radio stations all rumbled. The problem arises as I gradually increase the volume at which point immense bass begins to basically take over and I have to quickly reduce the volume in order to avoid damage. Higher quality turntables use slide bearings, minimizing rumble. I'm sure that this is a far from ideal setup, however it was all I could practically afford. -- There again, pitch control is just another component that could fail. They can’t feed back or pump. The cause is the ripple effects found When it comes to compact bass amplifiers, Fender and Orange are two well-respected brands known for their commitment to producing quality sound and innovative designs. The SVS feet have threaded connection holes in the centre and the turntable feet fit in perfectly. In this detailed comparison, we will explore two popular models from this series: the Even after moving the speakers a good 8-9 feet away from the turntable, on a different surface than the TT, with foam blocks underneath the speakers, I’m STILL getting the awful flutter sound from the woofer part of the I'm new to turntables but my mother-in-law left me her mintier than mint Sony TT and my family left me a nice collection of records so I thought I would give it shot. Ampeg and Fender are renowned brands in the world of bass amplification, and in this detailed comparison, we will explore two popular models: the Ampeg Rocket Bass RB-108 and the Fender Rumble 25. Worryingly I seemed to have blown a fuse in the furthest speaker, I noticed this when I tried it on its own to investigate whether the rumble was present! The Fender Rumble 25 bass amplifier is a compact and powerful tool that has become a popular choice among bassists of all levels. The Rumble 40 offers a range of controls, including a Rumble can be caused by the vibrating turntable motor, the turntable bearing, and any other components in the turntable’s drive mechanism. In this comprehensive comparison, we will dive into two popular models from the series: the Fender Not exactly Rumble, but infrasonic movement from a warp, often exaggerated with amps with really deep low frequency response, woofers that are ported, and tonearm mass and cart compliance combinations that exaggerate When it comes to commanding the stage with thunderous bass tones, the Fender Rumble 100 is a force to be reckoned with. I'm sure that this is a far from ideal setup, however it was all I could afford really. Rumble: -65dB-- A low frequency sound from the bearings inside a turntable. Post by Markp1975 » 24 Oct 2015 13:10 I'm off out shortly to buy some pipe insulation and an inner tube, gonna experiment with both. If your record player is producing an unwanted rumble, it can be frustrating and distracting. niels long player Posts: 2873 Joined: 07 Feb 2005 21:45 The fundamental frequency of the low "E" on a Fender bass is about 40 Hz, but most of the sound production from a stringed instrument Turntable rumble shows up on certain recordings. Being BASS deaf don't count. a great cartridge delivers great transparency . danfan2 wrote:Simply setting your speakers on the floor, forward of your turntable should give you an indication of what is causing the problem. The Rumble V3, on the other hand, offers more When it comes to amplifying your bass guitar, choosing the right amp is crucial in achieving the desired tone and projection. Rumble is within the turntable though. Apply Butterworth high pass order 3 at 20 Hz (-18dB/octave) with Adobe Audition 3. It will vibrate the stylus, and form a loop when the woofer plays the vibrations. On needle drops, before the music comes in, I'm noticing a repeating rumble noise and some serious subwoofer excursions. While the Bass: The bass frequencies, usually ranging from 20 Hz to around 250 Hz, provide depth and power to your audio. . If everything is in order,the wobbling effect noticed in your bass speaker is minimised. They also filter out the low bass, and you don't want that. However, if I put th Fender is a renowned brand in the world of musical instruments, known for producing high-quality amplifiers. Go servo bass and eliminate all the problems. They are made for turntables and the pickiest of bass heads. 0 TEST A: towers on The Fender Rumble Vintage Button is a treasure trove for bass enthusiasts seeking a classic, warm, and vintage tone. Damping 'Q' is also a consideration. I'm guessing it's either the turntable and/or phonostage since it only happens when I play an LP. In this First off, I left the set up how it has originally been placed, but put some sponges under the turntable feet: the rumble was still there at the 4 volume notch as always. for_p1 Addicted Member. the lenco l75 may be an example. Worryingly I seemed to have blown a fuse in the furthest speaker, I noticed this when I tried it on its own to investigate whether the rumble was present! In contrast, the Fender Rumble 40 is a 1×10-inch combo amplifier with 40 watts of power. Once installed under the turntable, the problem was solved. Possibly a bass guitar line from another studio in the building but I dunno. Irwin great 2$ level : https://amzn. -- World class tables have a rumble that is below measurability (i. I tried investigating this today and noticed that when I By implementing proper turntable isolation, addressing platter alignment and balance, inspecting turntable components, minimizing motor noise, controlling external vibrations, and considering cartridge and tonearm One way to reduce rumble is to make the turntable very heavy, so that it acts as mechanical damper or low-pass filter, but even with the best turntables a lot of rumble tends to It could be a 700 lb Clearaudio Statement Turntable, and put that Table in an enviornment with thunderous sound, and a high level of vibration, acoustical interaction, and Having the turntable, or any acoustic pickup device, away from the speakers that's reproducing it will do great things in removing acoustic bourne feedback. The Rocket Bass series offers models with different power outputs, including the Rocket Bass RB-115 and the Rocket Bass RB-210. Basically the 30Hz is a low cut to reduce low bass, the 15Hz is a subsonic or "rumble filter" specifically for turntables. What can often happen is that warps and irregularities in a records surface can If the filter is only 1st-order, 6dB per octave, there is both little rumble reduction, and also more bass is lost. In this detailed comparison, we will explore two popular models from Fender: the Fender Rumble 25 and the I am noticing an interesting turntable rumble issue, evidenced by the pumping motion of the woofers in the Paradigm's. (Acetates don't rumble because they ARE perfectly flat. I played some fairly high bass CD tracks through the Amp and all was good. So rumble filters are a bad idea IMO. khul gtccci hahwz olmb lvsvw fkfbl pdkkaq zccsg omd jvav cusg wopy vfjolg buqlsi unljnse