Topics in Alto Professional 1970-01-01T00:00:00Z 1244 884 21 324 0 18 7857015 Black series tops - funny whistle on idle and other noises 2019-02-22T16:03:28Z 2019-02-22T02:04:53Z Peter Swindley peter_swindley_kz9b2nzv9e15c Hi there. <br /><br /> I have owned the black series tops for a long time now. <br /><br /> I was wondering why some of my speakers make funny idle noises. Particularly, a high pitched whistle, which slowly rises and falls. <br /><br /> Also, if the whistle is not there, there is a fuzz to the idle noise. <br /><br /> Very strange and does worry me somewhat. <br /><br /> I have absolutely ruled out external ground issues, though strangely, the noise is affected by the ground switch, but not cured. <br /><br /> This issue is present on my new showroom pair of Black 15s. question complete 1 2 1 comment 7857057 Looking for MSDS Form for Alto TX212 2019-02-22T16:02:42Z 2019-02-22T04:53:44Z chongmusic bliss chongmusic_bliss HI, <br /> May i know from where to get the MSDS Form for Alto TX212? <br /> I have a shipment being hold by airport and required MSDS Form. <br /><br /> Thank you question complete 1 2 1 comment 6985762 Teapot whistling noise from Alto Black 12 2019-02-22T02:21:01Z 2016-04-21T20:46:54Z Ken ken_atkins_7872566 Just purchased 2 'factory refurbed' Alto Black 12's.... I've used them before, happy with 'em.. <br /> One of the cabs is emitting a very high freq 'teapot whistle' sound all the time... whether the cab is connected or not. Also, whether the vol on cab is up or down. <br /> I do not use the bluetooth functions at all. (I only have android phone) <br /> I have tried other ac outlets and moved the cab to other locations. The sound remains. question complete 2 3 1 comment 7029262 Hiss from Alto Black 12. Is it normal? 2019-02-22T02:17:32Z 2016-06-15T00:15:14Z Ceal ceal There's a very noticeable hiss coming from my Alto Black 12 speakers. Is this normal? It doesn't matter if there's nothing connected to the inputs, doesn't matter if I turn the level knobs all the way down, as long as the speaker is on, there's hiss coming from the HF drivers. Happens exactly the same on both speakers. question complete 9 4 2 comment hiss 7856752 alto ts212s replace speaker 2019-02-21T14:28:55Z 2019-02-21T14:23:53Z alexandru11222 alexandru11222 can someone tell me please what speaker or independace or next speaker should i use to replace my old ts212s loudspeaker.ty question complete 1 2 1 comment 7854035 Mixer setup 2019-02-20T18:22:08Z 2019-02-14T00:33:28Z Steve Coburn steve_coburn_dxeij0xers9nz I have recently purchased a Alto Professional ZMX122FX mixer, Can you please tell me the correct setup re mixer, I have 2 Alto TS215 speakers with bluetooth, a TC Helicon Vocalive Touch processor and a TC Helicon FX 150 Monitor. I use an Ipad re backing tracks. Microphone Shure sm58. No other instruements. Singer only. Many thanks question complete 2 2 1 comment 7854929 Alto TS212s User Guide - vague description 2019-02-19T13:42:07Z 2019-02-16T14:09:07Z RavyDavy ravydavy_70hk7r5ujzepa From the user guide <br /> "11. Extended LF: Press this switch to enable or disable the extended low-frequency response of the subwoofer. When enabled, the light will be on, and the subwoofer will play frequencies higher than its crossover frequency." <br /><br /> This description is a bit vague, what exactly does "the subwoofer will play frequencies higher than its crossover frequency" mean? Does it mean the subwoofer will play full range or just a bit higher than the standard crossover frequency? question complete 3 2 1 comment 7855235 Hi I have just purchased a ZMX862 & I need to know how to connect up a wireless microphone through the mixer desk? 2019-02-18T15:47:30Z 2019-02-17T19:54:24Z Andy Lowe andy_lowe_dc5q0pg9mbavw I am new to setting up a mixer, I am just starting out as a performer I use my laptop for the backing music. I want to use a pair of wireless microphones through the mixer how do you set this up? Also I have powered speakers what is the best way to play these through the mixer? <br /> Thanks question complete 1 2 1 comment 7853976 Alto zmx122fx mixer output question 2019-02-14T19:38:11Z 2019-02-13T21:25:14Z Gordon Fitzsimmons gordon_fitzsimmons Hi I have used the Alto ZMX 122fx with a pair of DBX Opera active speakers for almost a year without any issues. Recently a tweeter then a woofer was blown during gigs. The repair technician believes that there is something wrong with my set up that is causing the damage to both the tweeter and then a few weeks later the woofer in one of the 2 Opera enclosue/cabs. I never have the master volume above half way on the mixer and no clipping . It's line level out on the mixer to line level in on the Opera active speakers. My thoughts are also ..should there have been anything that caused a spike from the mixer to the speaker then the Opera would have protection circuitry (I'm assuming this). My question is - have I missed anything in my assumption that it can't be anything to do with the mixer output ? Thanks for your thoughts/comments ...cheers Gordon question active 2 2 1 comment 7577807 Alto Black Series 15" 2‐Way Powered Loudspeaker Blown? 2019-02-12T21:50:00Z 2017-08-21T16:31:22Z Aaron Tucker aaron_tucker_a34oslkvhthkz I have 2-15" Black series FOH speakers, I used them for a show a few months ago and they worked as they should. After the show I put them away for storage. I recently took them to my rehearsal studio for some additional vocal reinforcement. For some reason, beyond me, they both are making a lot of noise at low volume even with the ground lifted and don't seem to be making any power. I ran them off of my active subs as normal and after that a mic straight in and they both sound awful. What's strange is that they malfunctioned at the same time? I wouldn't be totally dumbfounded if 1 of the 2 failed but to have 2 go simultaneously seems a bit odd. Any help or dialogue would be appreciated. Aaron question 2 3 1 comment 7851601 Blown Tweeters TS315 ALTO 2019-02-11T19:47:59Z 2019-02-07T15:01:54Z ImJustSiK Gano imjustsik_gano Hi, <br /> After 30 hours of playing , the tweeters on my TS315 speakers had blown out.I always used an Alto mixer and was constantly at -6dB volume while my speakers were at 10 o clock gain at the back. <br /> Where can i buy a pair of tweeters in Europe ?(No music shop in Romania has tweeters for ts3 series ) Can you tell me why the tweeters blew so fast ? How can i prevent blowing them again ? What tweeters can i use that sound similar to ts315 tweeters ? <br /> Thanks... problem active 7 5 2 comment 7337905 Blown horn Driver TS212 2019-02-11T17:36:52Z 2016-10-19T19:58:34Z dawsoncrash . dawsoncrash Can someone tell me the easiest way to replace the horn driver for one of my Alto TS212 speakers? Thanks. Chris question complete 3 3 1 comment horn driver replacement 7851700 Loss of treble TS212 2019-02-08T09:06:59Z 2019-02-07T19:28:27Z Kev Kay kev_kay Anybody experienced loss of treble on a TS2112 ? I use mine with a Headrush guitar fx pedal for rehearsing and there appears to be no output from the tweeter. Purchased in August 17. Thanks question 3 2 1 comment 7849707 Alto Mixpack 10 speakers and pioneer ddj 400 decks 2019-02-07T19:26:30Z 2019-02-02T13:11:04Z Ronan Broderick ronan_broderick hi, <br /> i bought the alto mixpack 10 speakers and i am trying to connect them to my ddj 400 decks, the only cable i was told i would need (bar the cables that are provided already) is the phono-phono cable dual mono but i can't seem to get the sound coming out of the speakers? <br /><br /> do i need to get another/different cables or is it just a setting that i need to change to get the sound working? <br /><br /> any help is greatly appreciated question complete 17 2 1 comment 7851207 Alto Radius 200 - replacement lavalier microphone - Pitfalls 2019-02-07T14:13:00Z 2019-02-06T17:58:23Z Lawrence Brown lawrence_brown_hh6ogn3gm4cky I have two Alto Radius 200 systems. Neither are being used at the same time but both share a similar issue: Replacement lavalier microphone all fit the belt-pack transmitter using a TA4F fitting but only one in five mics works. What am I doing wrong? If the headsets didn't work fine on my old JTS US-8001D single channel system I would say it is a problem with cheap headsets however, they all work on that system. What am I missing here? For example, would this work on either of my Radius 200 's: <a href=";qid=1549475305&amp;sr=8-1&amp;keywords=ta4f+headset+mic" rel="nofollow"></a> <br /> In theory it should but I'm becoming reluctant to keep buying new mics if I can't see what the problem is. Anyone else had similar issues? <br /><br /> <a href="" rel="nofollow"><img alt="" src="" /></a> problem active 1 2 1 comment alto, radius, 200, replacement, lavalier, microphone