Sennheiser PC37X randomly goes bad after disconnecting the cable ?
Greetings, Yesterday I was using my headset like normal with my macbook, just listening to music and on a call with people like usual, and the headset was perfectly fine. The stock wire that came with the headset is extremely long and yesterday it annoyed me very much that it kept getting tangled with itself, so I decided to see if the cable is replaceable. I pulled out the cable from the headset and saw the adapter, and looked online for a replacement. Upon plugging it back in, the audio sounded extremely muffled and washed out. Im not sure what I did wrong to make it mess up like that as I've always taken good care of it, ive had it for about 2 years and its always just been chilling on my desk, but anywho I thought the cable just went bad and ordered a replacement. The replacement came, and the issue is still persistant, so I am not sure what the issue is I've tried multiple different headsets and the issue is not with the port, and I also tried it with my windows laptop and...
Apr 23, 2024
What's your setup?
The SMSL AD18 uses a combination of TI/Cirrus Logic Chips, these are chips made for audio receivers/DVD players and the whole system has far more components to worry about. One TI chip converts the signal to PWM, the other takes in PWM to the amplifier stage. It looks like one of the Cirrus Chips takes the Aux input and coverts it to digital before it is sent through the DSP chain. While how much of a difference you'd hear is up for final judgement - amplifer and speaker distortions will color sound and outweigh most DAC distortions - it is a different signal processing chain in this unit. They rounded up various chips to perform separate functions of a dedicated DAC chip. Some of these chips are multipurpose chips configured to what is useful for the SMSL AD18.
The Topping D10 (ESS9018K2M) and Topping D30 (Cirrus Logic CS4398) both have dedicated DAC chips cable of DSD processing. The Topping D10 is also capable of higher sampling rate processing to 384khz. Both DSD and 384khz playback are not necessary for Tidal.
Do you happen to know if the AD18 is better than the Topping MX3, or of another option out there that I haven't seen yet? Thank you!!!
The SMSL AD18 puts out 80W at the 6ohms the Pioneer SP-BS22 are at. You're going to be closer to the 40W on the Topping MX3.
If you're using speakers 70% of the time, then the extra power of the SMSL AD18 would make it your best option in this price range. I think to do better you'd have to go to separate headphone and speaker amps, and have the DAC integrated into one of them. Some of the combo units that do everything you want start going north of $500.
I suppose it is unreasonable to expect the best of both at the $100~ price point.
https://www.massdrop.com/buy/smsl-ad18-bluetooth-stereo-and-usb-power-amplifier/talk/1942404?utm_source=linkshare&referer=RMS8Z9
thanks again.