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#320830 2026-01-10 23:19
Joined: Nov 2018
Posts: 300
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Hitchhiker
Hitchhiker
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Joined: Nov 2018
Posts: 300
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Took a chance buying a D1500 off Reverb. Arrives. Has power: green light on. I already have a working D1500 so I just set it up like my current one and moved the cables over. No sound.

Ideas? Things to try? (Other than sending it back).

Thanks!

Serial is 100035 in case anyone knows its history.

Update:

Both digital-audio and comms are passed through correctly. I wired up the new d1500 directly, and then chained my original one to its digital output and second comms port. The original works fine, volume changes, etc. But no sound from new one.

I do get a thump when I turn the power on, so speaker is connected to amp and power.

Last edited by JamieB; 2026-01-10 23:55.

Cave: Trinnov Altitude CI-8; Oppo 203 Vanity HD; 6xDSP5k, DSP5kC, D1500; Sony Z9D, PS5 Pro; Apple TV 4K
Living: Wiim Pro; Rega Planar 1+; 2xDSP5k
Master: Wiim Pro; 2xDSP3100
Kitchen: Bluesound Flex stereo pair / Amazon Echo Studio
Deck: Wiim Mini; Random Chinese Class D; Cambridge Soundworks Outdoor 52s; Polk Sub;
Garage: Wiim Pro; 2x5k
Joined: Feb 2017
Posts: 545
Likes: 23
Paranoid android
Paranoid android
Joined: Feb 2017
Posts: 545
Likes: 23
D subs can be finicky at times. I have found the best results with wiring up speaker connections one at a time power cycling with the remote after each subsequent connection.
Have you tried going with your original configuration and daisy chaining from sub to sub with the reverb being last on the chain and power cycling? Currently running four d2500 and two D1500.


M2.0>ROON: C15/DSP6K
C2.2>ROON: ALLO DIGIONE/DSP5K+D2500x2
W2.2>ROON: C10/DSP33+D2500
R2.0>ROON R: MiniDSP SHD>SCHIIT Freya+(Forkbeard)>3eAudio A7 Mono>>>Apogee Scintilla

Projects. ROON streamer with serial RS232 volume control
Joined: Nov 2018
Posts: 300
Likes: 9
Hitchhiker
Hitchhiker
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Joined: Nov 2018
Posts: 300
Likes: 9
Thanks. I will try that. Do you know what the little red reset button does?


Cave: Trinnov Altitude CI-8; Oppo 203 Vanity HD; 6xDSP5k, DSP5kC, D1500; Sony Z9D, PS5 Pro; Apple TV 4K
Living: Wiim Pro; Rega Planar 1+; 2xDSP5k
Master: Wiim Pro; 2xDSP3100
Kitchen: Bluesound Flex stereo pair / Amazon Echo Studio
Deck: Wiim Mini; Random Chinese Class D; Cambridge Soundworks Outdoor 52s; Polk Sub;
Garage: Wiim Pro; 2x5k
Joined: Aug 2006
Posts: 759
Likes: 20
Paranoid android
Paranoid android
Joined: Aug 2006
Posts: 759
Likes: 20
I’ve had a couple of D1500 s in the past and found at least one didn’t want to play when I first set it up so may be a feature of this model! I never found out what the reset button does (or indeed how it should be used, unit powered on or press whilst powering on? Press or press and hold? For how long? Tried everything I could think of and never seemed to do anything!)

I cannot be sure exactly what I did to get it working but one piece of advice at the time was to try running calibration, ie setting SPL and phase at each speaker individually, and I think this might have done the trick. Edited to add…. One further thought, it’s always worth pressing clear on the MSR to establish the controller hierarchy whenever you add to a system.

Hope you getting it working.

Richard

Last edited by Richard W; 2026-01-11 13:21. Reason: As stated.

Main system; 861v8 ID41, DSP8000SEU fronts with DSP5500 centre and DSP7000 rears (all in lovely silver) 504, HD621
Second system 861v4 ID40 LPS, G98DH, 504, HD621, 2x DSP5200 with DSP5200 centre
MD600 tucked away in study. Lots of other Meridian!

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