Re: Good quality sound on PC | Soundbar? Quote:
Originally Posted by ottocycle While buying I didn't know if they will be connected to my desktop (x570 Tomahawk wifi motherboard) out of box. Now that I am reading, two things now, a DAC and an audio interface. Will that be important to get to have the expected sound. Should I go for audio interface, if I have to buy a music keyboard in future? . |
All depends on the usage pattern and level of seriousness accompanying it. DAC in lay man terms is a sound card. Sound waves are analog but computer stores and processes them as digital (0 and 1). So for recording you need an intermediate device that will convert Analog to Digital , its called ADC . Conversely for playback another device/circuit to covert the digital signal to analog wave that can be amplified and fed to speaker. This device is called Digital to Analog converter or DAC. The experience and quality (among other things) depend on how good or with what fidelity this conversion is being done.
My setup: - Dedicated audio:
Purpose: Living room audio. I want really good quality music at a decent budget. Being able to hear distinct sounds in the music, the voice of the singer in high fidelity and the overall sound stage lifts my spirits and makes me very happy. Setup: NAD C-715 with PSB Alpha B1 speakers. The best music that I have heard from this system is with the built in CD player.
Asus Xonar U7 is the USB DAC for audio from Rasberry Pi/old laptop. BTW, Xonar U2 would have worked wonderfully as well. Its cost me around around 7k or less at that time.
The next best experience is with FLAC ripped from CD and almost equivalent is 320 kbps MP3. Again all depends on what was used for this conversion.
I use chromecast audio for streaming music from my cell phone. For me, Wynk is the best in terms of quality. Amazon is least. Streaming is the most convenient way to listen to music. Chromecast is OK, but still doesn't compare with FLAC played over Asus Xonar.
For some I had converted a Rasberry PI to an Apple Airplay receiver, before my son took it away . No rocket science there. The instructions to install and configure the software are readily available and well documented. The resultant chain Iphone with Wynk > Rasberry Pi (as Apple Airplay receiver) > Xonar U7 > Nad works way better than Chromecast Audio.
Point to note is that in this setup, the quality of all the components are more or less balanced. Without a DAC, NAD and PSB are of no use. Without NAD and PSB, you wont be able to make out the difference between Wynk or Amazon or for that matter between Chromecast or U7. Chromecast is quite good mind you.
I have also noticed that in general the headphone audio output of iPhone and iPad sound very good when amplified with my Nad. You dont need any external DAC in this case.
- TV
Purpose: Better audio with movies or singing reality shows. I am not a big TV buff and use is occasional. Setup: I have an old mini hifi stereo - Akai AWP-ZP5 (bought in clearance sale for 5K) that is dedicated for this. You cannot connect the headphone out of the TV directly to this because the TV will default to headphone when it detects the plug. So I bought a FiiO D03k Optical DAC to convert the digital optical output of the TV to an analog signal that the Akai could handle. This setup works beautifully well for me. For movies a woofer is required but frankly I don't miss it. In any case nobody in the family allows me to turn up the volume.
- Desktop
Purpose: School from home for my son. I am a firm believer that a good experience results in better outcomes . Also light music while working. Setup: Single powered speaker of JBL Control 2p connected to headphone out of desktop. Desktop space is limited hence was looking for something small but not crappy. Was very lucky to find this single powered speaker (normally available as a pair) on a sale. The output when connected from the motherboard headphone out is quite similar to that from Asus U7. However the difference might be more noticeable when connected to a pair of the speakers. As the purpose is primarily for school from home or light background audio when working on the computer, there is practically no sense is complicating the setup. In my opinion, unless your amp and speakers aren't high end, the output of the motherboard is decent enough and a DAC is not required. To emphasize, Desktop motherboard DAC atleast with Intel is quite decent; not so with laptop. Even so an internal sound card is a budget option compared to branded external DACs. Quote:
Pardon me if I am not making much sense here. I am just randomly getting introduced to these terms because I ordered something that supports more inputs than regular aux and bluetooth.
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I hope the above detailed explanation with example setups helped. Quote:
Which DAC or audio interfaces are recommended that will not break the bank. Btw, my motherboard also has a SPDIF output port, but seems like JBL 104BT doesn't has these as input.
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As I explained, everything depends on the usage pattern. Since you are going to use over bluetooth, the powered speaker already has an inbuilt DAC and I am sure you will like the sound. If you want audiophile level output then you will have to do more than worry about a DAC.
For recording music with your keyboard, first check if the mic in of the motherboard is sufficient. Else check at bajaoo.com for ADC that will connect both your keyboard ,other instruments as well as mic for recording songs .
Last edited by kotirajendra : 2nd May 2021 at 10:15.
Reason: purpose for desktop
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