Gustard Audalytic DR70 — Great Sound, Weak App, Serious Value. Affordable R2R Done RIGHT!

The Gustard Audalytic DR70 may be one of the most interesting DACs under $500 right now. In this review, I take a deep dive into its R2R ladder DAC topology, built-in streaming capabilities, swappable op-amps, build quality, usability, and most importantly — its sound quality. I compare the DR70 to several popular delta-sigma DACs including the SMSL D300, SMSL RAW DAC 1, SMSL D200, Topping D70 Pro Octo, and the iFi ZEN DAC, as well as other affordable R2R DACs like the FiiO Warmer and FiiO K13. Does the DR70 really outperform the competition? Does it truly deliver that smooth, natural R2R sound audiophiles love? And how good is the streaming platform in real-world use? In this video we'll discuss: • R2R DAC technology • Streaming performance and usability • Burson V7 Vivid op-amp rolling • Soundstage, imaging, dynamics, and tonal balance • Comparisons to delta-sigma DACs • Comparisons to other R2R DACs • Long-term listening impressions • Overall value and system synergy At under $500, the DR70 packs an awful lot into one compact chassis — but is it actually a giant killer? If you are interested in Purchasing a DR70, please consider using one of the affiliate links below. • https://amzn.to/3PzAd4K • https://aoshida-audio.com/products/gu... • If you wish to join the channel please click here:    / @oldguyhifi   • Community Post Playlists:    • Post   All of my reviews are completely subjective. I do not accept payment for reviews. *DISCLOSURE: Some of the links below contain affiliate links from Skylabs Audio, Amazon, eBay or other resellers. If you purchase with those links, I do receive a small commission but, it doesn't affect your price or your ability to return something. My Reference Set up includes: • Advance Paris A12 Classic: https://shop.skylabsaudio.com?sca_ref... • Black Ice Audio F22 KT88 Integrated Tube Amp: https://blackiceaudio.com/integrated-... Speakers: • Wharfedale Diamond 12.4 Speakers: https://amzn.to/3WberDp • Martin Logan Impression 11 ESL: https://www.martinlogan.com/en/produc... • Magnepan LRS+: https://magnepan.com/collections/buy-... DACs: • LAIV Harmony R2R DAC: https://www.laiv.audio/harmony-dac • Douk Audio Q100 Fully Balanced Desktop DAC: https://doukaudio.com/products/douk-a... • Singxer SDA-6 PRO2 AKM DAC: https://aoshida-audio.com/products/si... DDC/Re-Clockers • Singzer SU-2: https://apos.audio/products/singxer-s... • Matrix X-SPDIF3: https://apos.audio/products/matrix-x-... • LAiV μDDC: https://www.laiv.audio/harmony-uddc Streamers: • Audirvana is my primary streaming platform. 30 day free trial here: https://audirvana.com/try/ • Cambridge MXN10: https://skylabsaudio.com/products/cam... • Shanling SM 1.3: https://forte-distribution.com/produc... • Aiyima HYFIOO DM100 Streamer: https://www.aiyima.com/products/hyfio... CD Transports/Players • Shanling ET-3: https://forte-distribution.com/produc... • ONIX Zenith XST20 Top-loading SACD/CD transport: https://forte-distribution.com/produc... Analog: • Fluance RT-84 turntable: https://amzn.to/4aMuZrt. • IsoAcoustics zaZen I Isolation Platform: https://skylabsaudio.com/products/iso... • Audio Technica AT-OC9XEN MC Cart: https://amzn.to/3C0PCna Accessories/Cables: • IsoAcoustics Isolation Products: https://skylabsaudio.com/collections/... • Cableing by Wire World: https://www.theaudiolegacy.com/collec... Desktop gear: • LAiV Crescendo Verse: https://www.laiv.audio/crescendo-verse • Philharmonic True Mini Monitors: https://philharmonicaudio.com/product... • Cambridge Audio MXW70: https://skylabsaudio.com/products/mxw... • ISOAcoustics Aperta Series Stands: https://skylabsaudio.com/products/iso... • Sound Solver, Large Desktop HiFi Audio Rack: https://sound-solver.com/products/des... Chapters 00:00 Intro 01:10 Product Intro 01:42 Product Description 03:49 Close Up Look 11:40 R2R Discussion 14:13 Op-Amp overview 17:02 User Experience 17:47 Market Position 18:47 Listening Impressions & Comparisons 21:31 Summary 22:49 Outro