loud as it should be, and over the top hiss and hum when I crank up the volume. The amp is a floor model; about three-four years old. Could it be a tube issue? More than likely you have a power issue.
Question about Spider Iii 15 Modeling Guitar Amplifier 15 Watt
...built in that won't allow any sound without the cord plugged in. You may have a damaged jack that will give you a loud hiss, a loud hum or crackling depending on what volume your controls are set
Question about Frontman 65R 65W 1x12 Guitar Combo Amplifier
...loud hissing sound That is indicative of the statistical electronic noise common to amplifiers. It depends how loud it is relative to the program level. If you get no output while this is turned up, ...
Question about Frontman 65R 65W 1x12 Guitar Combo Amplifier
...Loud hissing sound Model C-60 Yamaha organ(Electone). Loud hissing(static?) sound when unit is turned on. Does not change in volume when volume is increased. This is likely in the power amp or the ...
Question about Frontman 65R 65W 1x12 Guitar Combo Amplifier
...loud hissing noise when on, everything else works fine. Is this hard to fix? This could be many things. It is most likely noise from a defective chip in the unit. If sounds are normal except for the ...
Question about Mg50dfx 50-Watt Combo Guitar Amplifier
...is the high gain in the "front end" or preamp section. A "ton" is not a MEANINGFUL measure of the loudness of the hiss. A meaningful measurement would be the Db relative to the normal program ...
Question about FlexWave FW15 Guitar Amp Combo, 15 Watt Single 8 Speaker
loud hissing and pops out of one of the speakers, nothing out of the other. I can hook up a mic and hear myself through the one speaker but not the other. I can hook up the speakers to other units and
Question about Elektronische Musikinstrumente Roland Kc-350 Keyboard Amp Kc350 Proaudiostar
...loud hiss/buzz sound coming from my Roland. It goes away if I lower the high volume knob. This just starred to happen recently. I tried changing connections from ch1-4 but no fix. If this ties to a ...
...loud hissing when I took it off true bypass onto channel 1 and 2. I took the pedal out of the chain to isolate it, and the hissing seeped through the true bypass a bit. I messed with the guitar and ...
Question about V Tone GMX212 2X60 Watt Stereo Guitar Combo (Standard)
...a Massive buzz from volume 1 getting louder the more you turn up the volume up " I MEAN A VERY LOUD HISS/BUZZ !! PLEASE ADVICE ME. Hi, Did you left the amp on overnight with a guitar hooked up to
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