# Wow and flutter This refers to subtle, unwanted variations in the speed of the turntable's platter rotation. Wow is a slow, noticeable fluctuation in pitch, while flutter is a faster, more rapid variation. These imperfections are often mechanical in origin, stemming from issues with the turntable's motor, belt, or platter alignment. For collectors and resellers, wow and flutter significantly degrade the listening experience, making the audio sound unstable, wavering, or slightly out of tune. High levels of these distortions can drastically reduce the perceived quality and, consequently, the market value of a record player or the vinyl itself if the playback system is known to be faulty. A practical tip is to always test any used turntable extensively on a known good record before purchasing to gauge the presence and severity of these speed inconsistencies. **Category:** vinyl ## What it means Wow and flutter describe speed inconsistencies in vinyl playback. Wow is a slow, discernible pitch fluctuation, often perceived as a wavering or drifting tone. Flutter is a faster, more rapid speed variation. Both are mechanical errors originating in the turntable mechanism—motor instability, belt slippage, or platter imbalance. In the collecting niche, this is not merely a sonic artifact; it is a quantifiable defect in the playback equipment. The mainstream equivalent is pitch instability. Excessive wow and flutter degrades audio fidelity, resulting in an unstable, imprecise sound signature. ## What it does to price The impact on price is inversely proportional to the severity. A turntable exhibiting minor, barely perceptible wow and flutter (e.g., less than 0.1% deviation) may incur a 5-10% discount off its pristine equivalent. Moderate issues (0.1% to 0.5%) typically warrant a 20-35% reduction. Severe, audible wow and flutter (over 0.5%) can render the unit functionally obsolete for audiophile use, leading to discounts exceeding 50%. For a high-end vintage turntable priced at $1,500, a moderate defect might reduce the selling price by $300-$525. ## How to spot it Identifying wow and flutter requires active testing, not visual inspection of the vinyl itself. Sellers should provide video evidence of the turntable playing a sustained tone (like a sine wave or a constant drum beat) at 33 1/3 RPM. Look for audible pitch wobble or inconsistent rhythm. Common honest mistakes include worn drive belts or loose motor mounts. Fakes or misleading listings often omit this functional testing. There are no edition markers for this defect; it is purely a performance characteristic of the hardware. ## Buying smart Paying a premium for a turntable with known, measurable wow and flutter is only justifiable if the unit is otherwise historically significant, rare, or if the defect is extremely minor and correctable with simple maintenance (e.g., belt replacement). If the flaw is deep within the motor or bearing system, the cost of professional repair often approaches the cost of a reliable, modern replacement. A fair deal involves a price reduction commensurate with the measured deviation, or the seller must provide a clear path to repair. ## Selling smart Listing a unit with known wow and flutter requires transparency. Omission is grounds for returns. If the defect is minor, stating "Minor, subtle speed variation noted; tested on [Specific Record]" manages expectations and prevents disputes. If the defect is severe, the listing must clearly state "Significant speed instability present; requires service." Providing a short, unedited video demonstrating the wobble earns trust, which can stabilize the asking price despite the fault, as the buyer knows the condition is accurately represented. ## See it priced - [Sold listings for "wow and flutter" on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3Dwow%2520and%2520flutter%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-glossary-sold&p=md-glossary-sold) - [Current listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3Dwow%2520and%2520flutter%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-glossary-live&p=md-glossary-live) eBay links are affiliate links: JunkPal may earn a commission at no cost to you. _Updated 2026-07-31._ --- Source: [https://junkpal.ai/glossary/wow-and-flutter](https://junkpal.ai/glossary/wow-and-flutter) · JunkPal price guide (junkpal.ai) Values are medians of real closed eBay sales — estimates for reference, not offers or appraisals. More machine-readable surfaces: [/llms.txt](https://junkpal.ai/llms.txt)