This is something I have given some thought to since the matter of DAC interconnector compatability came to my attention recently.
When I bought my first system back in 1979 a major consideration was amplifier speaker compatability. Speakers would be wrecked by an amplifier with higher power rating than the wattage specified for the speakers they would be partnered with, or so I was told. I was at uni at the time and in those days hifi was popular with young people and they knew more than me. Little did I know about speaker sensitivity being more important for high volumes, ease or awquadness to drive and a struggling under powered amplifier being a danger to speakers. Also what was quoted in watts did not necessarily equate to amplifier power. Specifications clouded by myths held sway.
Things were somewhat similar with cartridge arm matching. A high mass arm would not be comparable with a high mass cartridge as it would trigger an undesirable resonent frequency, or something like that. When I upgraded from my Dual to a Rega I feared there might be a problem with my Ortofon VMS20E MK2, but there was not.
I did find issues with cassette decks and tapes. A make of chrome tape, using the chrome setting would sound better than other brands on the same deck. If the chrome setting was not used the sound would be seriously affected.
The digital age has brought about a new set of compatability issues as I have found out from personal experience with Chord DACs and NVA interconnectors. I am sure the issue is a lot wider than Chord NVA and like I was most are completely in the dark. When I had the far from inspiring demo of the Mscaler I put the problem firmly down to the WAF speakers, based upon what I had read about them from people whose opinions I respect. Now I am starting to wonder what interconnector was attached to the Qutest.
I have read very conflicting subjective opinions about all the popular DACs and am now thinking that interconnector compatability issues which the listener is completely unaware of are a major cause of this.
System compatability
- CN211276
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System compatability
Main System
NVA BMU, P90SA/A80s (latest spec), Cube 1s, TIS, TISC(LS7)
Sonore OpticalRendu, Chord Mscaler & Qutest, Sbooster PSs
Network Acoustics Eno, ifi iPurifier3, AQ JB FMJ, Cisco 2940 & 2960
DH Labs ethernet, BNC & USB cables, Lindy cat 6 US ethernet cable
Second System
NVA P20/ A20, Cubettes, LS3, SSP, SC
Sonore MicroRendu, Chord Mojo 2 MCRU PSs, AQ Carbon USB cable & JB FMJ
Headphones
Grado SR325e/Chord Mojo, Beyerdynamic Avetho/AQ DF Colbat
RIP Doc
NVA BMU, P90SA/A80s (latest spec), Cube 1s, TIS, TISC(LS7)
Sonore OpticalRendu, Chord Mscaler & Qutest, Sbooster PSs
Network Acoustics Eno, ifi iPurifier3, AQ JB FMJ, Cisco 2940 & 2960
DH Labs ethernet, BNC & USB cables, Lindy cat 6 US ethernet cable
Second System
NVA P20/ A20, Cubettes, LS3, SSP, SC
Sonore MicroRendu, Chord Mojo 2 MCRU PSs, AQ Carbon USB cable & JB FMJ
Headphones
Grado SR325e/Chord Mojo, Beyerdynamic Avetho/AQ DF Colbat
RIP Doc
- Latteman
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Re: System compatability
It’s a constant learning process & experience
Analogue Source -
Denon DP47f; AT-VM95SH
GL-59; ARB uni pivot; AT- Signet
Ifi Zen Phono
Doug Self balanced Pre amp
Akai 4000DS mk2 R2R
Digital Sources- Argon Pi4 v2; IfI iUSB 3.0, Ifi Neo idsd Dac;
Tidal / Radio Paradise
Amplification Nva 300va mono blocks
Speakers Lii Audio F-15 in Open Baffle; Ls6
Weiduka AC8.8- for digital sources
Mini BMU for analog sources
Denon DP47f; AT-VM95SH
GL-59; ARB uni pivot; AT- Signet
Ifi Zen Phono
Doug Self balanced Pre amp
Akai 4000DS mk2 R2R
Digital Sources- Argon Pi4 v2; IfI iUSB 3.0, Ifi Neo idsd Dac;
Tidal / Radio Paradise
Amplification Nva 300va mono blocks
Speakers Lii Audio F-15 in Open Baffle; Ls6
Weiduka AC8.8- for digital sources
Mini BMU for analog sources
- Fretless
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Re: System compatability
I certainly agree with this, running a variety of DACs here has shown me that there is a definite symbiosis with digital audio output and the right I/c cable.
Upstairs:
VinylPro-Ject 1.2 + Grado Sig Jr + Cambridge Alva Duo
DigiVolumio PC + Kiss DP-500 + Sabaj A20d
NVA: Cube2 - SSP - LS6+ Sabaj A10a {x2)
Little Bear MC2 + AQ NightHawk
Downstairs:
VinylLogic DM101 + Syrinx LE1 + Grado Sig MCX
DigiDenafrips Ares II + Volumio PC + Cambridge CXC
NVA: P50 & PSU - BMUAiyima A07 MAX + Arcam One
HP: Allo DigiOne + Sabaj A10d + AQ NightOwl
Office: Allo DigiOne SIG + SMSL M300se + Douk G4 (x2)
Mission 760 + Monolith 887 + German Maestro GMP 450
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Re: System compatability
I have run speakers quoted as 35W from amplifiers delivering, according to the rating at least, considerably more than 35W without difficulty. I have also had a speaker destroyed by being driven too hard with an amplifier within its rating. Speakers are rated, or should be, at a continuous power. Depending on the input the maximum power delivered will be momentary and the speakers won't be harmed. Drive a speaker at a high level continuously and it will get hot at less than the rated power, especially if there is distortion. At normal domestic listening levels you can comfortably use speakers rated at 35W with an amplifier rated at 100W but probably best not to do so if you aren't the only user.
- Lindsayt
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Re: System compatability
So far, I've found the following hi-fi incompatabilities:
Naim amplifiers and my wallet.
Slimline low efficiency ported speakers and my ears.
Coldplay CD's and hi-fi systems.
EV corner horns and spinal columns.
Naim amplifiers and my wallet.
Slimline low efficiency ported speakers and my ears.
Coldplay CD's and hi-fi systems.
EV corner horns and spinal columns.
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- antonio66 (Tue Jan 31, 2023 6:16 am) • CycleCoach (Tue Jan 31, 2023 9:32 am)
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- Lindsayt
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Re: System compatability
300b amplifiers and Linn Isobariks. Bass too woolly due to a lack of damping factor from the amplifier.
2 watt SET and a passive pre-amp and 92 db or lower efficiency speakers and a detached house. Not enough gain. So that there were times and recordings (especially the more dynamic ones) where the volume wouldn't go loud enough. Late night listening levels were OK.
2 watt SET and a passive pre-amp and 92 db or lower efficiency speakers and a detached house. Not enough gain. So that there were times and recordings (especially the more dynamic ones) where the volume wouldn't go loud enough. Late night listening levels were OK.
- CycleCoach
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Re: System compatability
Incompatible in hifi terms:
B & W...
B & W...
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- Lindsayt (Tue Jan 31, 2023 6:43 pm)
I think I might be in the HiFi trade.
I am not currently seeking treatment for this.
Current System: Linn LP12 Lingo Ekos Troika, NVA PHONO2 with BBPSU, NVA AP20 (White), Quad ESL 57s &/or NVA Cube3s (White)
I am not currently seeking treatment for this.
Current System: Linn LP12 Lingo Ekos Troika, NVA PHONO2 with BBPSU, NVA AP20 (White), Quad ESL 57s &/or NVA Cube3s (White)
- CN211276
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Re: System compatability
The interaction of speaker cables with amplifiers and speakers should be on the list. It goes further than the use of NVA speakers with NVA amplifiers. In can recall Richard posting about a Wam bake off he attended and not liking what he was hearing. When he substituted a NVA cable he had brought, can't remember which one, the sound improved.
Main System
NVA BMU, P90SA/A80s (latest spec), Cube 1s, TIS, TISC(LS7)
Sonore OpticalRendu, Chord Mscaler & Qutest, Sbooster PSs
Network Acoustics Eno, ifi iPurifier3, AQ JB FMJ, Cisco 2940 & 2960
DH Labs ethernet, BNC & USB cables, Lindy cat 6 US ethernet cable
Second System
NVA P20/ A20, Cubettes, LS3, SSP, SC
Sonore MicroRendu, Chord Mojo 2 MCRU PSs, AQ Carbon USB cable & JB FMJ
Headphones
Grado SR325e/Chord Mojo, Beyerdynamic Avetho/AQ DF Colbat
RIP Doc
NVA BMU, P90SA/A80s (latest spec), Cube 1s, TIS, TISC(LS7)
Sonore OpticalRendu, Chord Mscaler & Qutest, Sbooster PSs
Network Acoustics Eno, ifi iPurifier3, AQ JB FMJ, Cisco 2940 & 2960
DH Labs ethernet, BNC & USB cables, Lindy cat 6 US ethernet cable
Second System
NVA P20/ A20, Cubettes, LS3, SSP, SC
Sonore MicroRendu, Chord Mojo 2 MCRU PSs, AQ Carbon USB cable & JB FMJ
Headphones
Grado SR325e/Chord Mojo, Beyerdynamic Avetho/AQ DF Colbat
RIP Doc
- karatestu
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Re: System compatability
This is probably not relevant to the title but I have been unable to use my TIS interconnects for the last few weeks due to a temporary volume setting bodge where the said construction could not take the strain of such a stiff cable. I beefed the thing up a bit so it could boss it and put the TIS back in. I had been using one of those crappy red and white cables you get free with some equipment.
I was hoping that there would be no difference and I could happily settle down and relax into the world of believing all cables sound the same (it certainly is the cheaper viewpoint ). I dreamt of the lovely things I could buy after selling all my fancy cables.
Back down to earth and my hopes were shattered. The improvement in every department after putting in the TIS , sitting down and pressing play was quite mind blowing. Had somebody syringed my ears without telling me. I will be burried with that cable
It's possibly got something to do with the use of a passive pre but I bet it would improve systems with active pre as well. Low capacitance and resistance is most definitely the way for me.
I was hoping that there would be no difference and I could happily settle down and relax into the world of believing all cables sound the same (it certainly is the cheaper viewpoint ). I dreamt of the lovely things I could buy after selling all my fancy cables.
Back down to earth and my hopes were shattered. The improvement in every department after putting in the TIS , sitting down and pressing play was quite mind blowing. Had somebody syringed my ears without telling me. I will be burried with that cable
It's possibly got something to do with the use of a passive pre but I bet it would improve systems with active pre as well. Low capacitance and resistance is most definitely the way for me.
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- CycleCoach (Wed Feb 01, 2023 10:07 am) • Fretless (Thu Feb 02, 2023 3:42 pm)
DIY FREE ZONE